Demand for middle leaders in schools during 2023

Continuing the look at the labour market for teachers during the first seven months of 2023, this post looks at the trend in advertised vacancies for promoted post – largely vacancies with a TLR attached to the advertised vacancy.

Promoted posts

Promoted posts in the secondary sector include the whole range of middle leadership posts from supporting roles with a TLR in mathematics and English departments to heads of subject roles in sciences and languages departments and faculties and also all the heads of department roles across all curriculum subjects; SEND and student support roles taken by teachers.

Promoted post 2022
Subject GroupIndependentStateGrand Total
ART55244299
SCIENCE17316991872
ENGLISH10813121420
MATHEMATICS11015131623
LANGUAGES141853994
HUMANITIES6165171
COMPUTING133582715
DESIGN & TECHNOLOGY67750817
BUSINESS STUDIES97502599
VOCATIONAL2109111
RELIGIOUS EDUCATION53484537
PHYSICAL EDUCATION147389536
TEACHING & LEARNING66744810
PSHE3272104
DANCE70242312
SEND115688803
MUSIC118345463
SOCIAL SCIENCES68281349
PEFORMING ARTS7121128
GEOGRAPHY41535576
HISTORY46291337
Grand Total16551192113576
Promoted post 2023
Subject GroupIndependentStateGrand Total
ART39290329
SCIENCE15121312282
ENGLISH9615411637
MATHEMATICS10217061808
LANGUAGES1059731078
HUMANITIES7227234
COMPUTING63691754
DESIGN & TECHNOLOGY52846898
BUSINESS STUDIES71457528
VOCATIONAL8686
RELIGIOUS EDUCATION21447468
PHYSICAL EDUCATION113472585
TEACHING & LEARNING57873930
PSHE7136143
DANCE53278331
SEND103638741
MUSIC110433543
SOCIAL SCIENCES47308355
PEFORMING ARTS4131135
GEOGRAPHY30636666
HISTORY35334369
Grand Total12661363414900
Source: TeachVac

The advertisements for posts at this grade largely mirror the position for advertisements for classroom teaching vacancies for posts with no responsibility payments. Thus, fewer recorded advertisements in business studies and vocational courses, and also this year in religious education, and for leadership roles in special needs departments. One the other hand, there were above average increases in advertisements for physical education, the sciences and English, as well as some of the smaller subject areas such as computing and the humanities.

Recruiting teachers: a real challenge

This morning a school complained on a social media site that they had advertised a senior maths teacher post, but received no applications at all. Is it right to interpret this fact to mean that there is a real crisis in teacher recruitment? Regular readers of this blog – and thank you to those that sent me comments after the 10th anniversary post last week – will know that I have highlighted the issue of shortage of entrants into the profession that eventually feeds through to create a shortage of middle leaders in some subjects in several posts. The assumption must be that this is what has happened in this instance.

However, while not decrying that analysis, there are some other questions to ask first. Why did nobody from inside the school apply? Is it because the department is full of young and inexperienced teachers that spend only a few years in the school before moving on to posts that pay more?

Was the incentive offered in line with others locally, and enough to attract incomers if the school is in a high-cost housing area?

Why did nobody from the local area apply? Is it to do with the school or the salary?

I asked TeachVac www.teachvac.co.uk to look up the data for promoted posts in mathematics advertised by schools during January 2023 for the East of England region, as an example of what the school might expect. There were 27 such vacancies up to the 30th of January, and around 50 registered jobseekers targeting such posts in that part of England. On average that is less than two potential applicants per school. Assuming most applicants make more than one application, let’s assume the school might have expected up to 10 visits to the web site to look at the details of the job, and somewhere between 2-5 applications.

However, early January may just be too early in the recruitment cycle for September appointments for most teachers seeking either a promotion or their first teaching post to have commenced their job searches. January is a great month to be looking for a new headteacher, but may not be the optimal time for recruiting for other posts.

Schools also need to understand how the job board methodology works. When a school posts a new job, it will be matched that day or the next by most boards with registered users that meet the criteria for subject, job level and locality. Although the vacancy will remain on display for anyone searching the site, it is often not sent to existing users again for a period of time.

Job boards should be able to tell schools how many matches they have made with the school’s vacancies. For one Multi Academy Trust in the South East using TeachVac, the current average for all jobs is around 180 matches since September.

I would suggest that schools need to think carefully about each vacancy and plan a campaign to fill the job. A main scale history post advertised in February should be filled by just putting the job on the school’s own website, and if necessary a job board. A physics teacher post for January occurring in November needs an entirely different approach. Is it worth spending the same amount on each vacancy? And how good is your market intelligence?

Middle Leaders: harder to find? Part 2 – geography

In the previous post I considered some of the evidence about the vacancies for promoted posts in geography and whether there were issues that were becoming more challenging. The evidence seems to point to the fact that post-pandemic, and especially in 2022, recruitment has become more of a challenge.

The question discussed in this post s whether the challenge affects schools across England as a whole or is confined to certain regions.  Evidence from previous studies of the market as a whole have indicated that schools in an around London fact more significant recruitment challenges that schools located further away from the capital and its large graduate labour market.

The evidence for promoted posts in geography where there the data shows a strong presumption of a re-advertisement is shown in the table.

Schools with re-advertisements
RegionsNumberAll Schools% with re-adverts
London499685.1%
South East299833.0%
East England207092.8%
West Midlands96081.5%
Yorkshire & The Humber64401.4%
East Midlands55021.0%
North West46440.6%
North East12640.4%
South West25370.4%
Total12556552.2%
Source TeachVac http://www.teachvac.co.uk

The evidence from the table would seem to confirm the presumption that schools in London and the Home counties do indeed find recruiting teachers of geography for positions related to promoted posts with TLRs or other allowances related to the job title than schools elsewhere in England. This holds true even after taking into account the number of secondary schools in the region covered by TeachVac at the present time. However, overall re-advertisement rates are not high even in London, although they may well be on the increase.

The further away from London a school is located, the less likely it has been to need to re-advertise a post in geography with a TLR or other allowance attached. The difference between schools in London and those in either the North East or South West is stark.

The previous posts discussed the issue of the growth of re-advertisements during 2022, and it would seem that schools in and around London have been most affected by the increase.

The next piece of evidence to consider is whether schools with lower-than-average scores in 2022 on either Attainment 8 or Progress 8 are more likely than schools with better scores to re-advertise a promoted post in geography? As an alternative, the percentage of pupils with Free School Meals might also be considered, but the current cost of living crisis may make that indicator less reliable as a proxy for school performance.

One implication of this study is that the operation of the housing market in relation to public sector salary scales may be important when teachers can move form high-cost areas to this with lower housing costs, but not in the opposite direction.

Middle Leaders: harder to find?

What is the job market for middle years like? Has the cumulative effect of several years of under-recruitment into initial training finally started to take a toll on the ability of schools to appoint middle leaders?

To answer this question for all subjects and across the whole country would be a mammoth undertaking worthy of a substantial research grant. However, using data from TeachVac http://www.teachvac.co.uk, I was able to undertake a small-scale analysis of the situation regarding promoted post in geography across England.

These are the initial findings dealing with two issues: length of service as a middle leader and frequency of a promoted post reappearing more than once in any recruitment round for September of that year.

I selected geography because it seems likely many schools will not have more than a couple of TLRs in the subject, and the chance of more than one being advertised in any one recruitment round is unlikely to be high. The data were analysed by date, school, Unique Reference Number (URN) and its geographical location to ensure schools with the same name weren’t miscounted.

A sample of 139 schools where there were at least two advertisements for a post in geography with a TLR revealed the following:

Years between advertsNumber of Schools
249
351
421
516
62

It looks as if a high proportion of schools in the sample saw some considerable degree of turnover in their geography departments.

The second question is whether turnover has increased in recent years?

Promoted posts –
Geography –
Schools with probable
Re-advertisements
Year12345+
210770001
201872220
2019133440
202052102
202166312
20224618631

The data in the table would seem to suggest that 2022 has seen a large number of schools with re-advertisements for geography posts with a TLR when compared with previous years both during and before the pandemic but that before the pandemic affected the recruitment policies of many schools there was a trend towards the need to re-advertisement more of these posts.

It may be too soon to determine how far 2022 marks a catching up exercise to deal with the consequences of the covid pandemic on staffing in schools rather than a sign of greater pressure on middle leadership posts. Perhaps, these is an element of both outcomes present in the data? Should the high level of re-advertisements continue into 2023 it would be fair to conclude that hiring middle leaders was becoming more of a challenge.

Future work will centre around whether there is a geographical difference in the schools re-advertising and also whether schools with either higher Free School Meals pupil percentages or lower output scores are more likely to re-advertise?

As pointed out previously in this blog, the presence of a unique job reference number for all advertised posts would make this type of analysis much easier to perform.

The time of year that the first advertisement appears may also be relevant since the unique nature of teacher recruitment that is dominated by resignation dates and the rhythm of the school year may also influence patterns of re-advertisements.

Trends in school leadership

Last week, the DfE published an interesting paper about the characteristics and trends in school leadership over the decade from 2010 to 2020. School leadership in England 2010 to 2020: characteristics and trends – GOV.UK (www.gov.uk) This document will no doubt provide the basis for many higher education dissertations and academic research articles. The DfE data also helps to validate the annual Leadership Review produced by TeachVac www.teachvac.co.uk over the past few years that in itself has been the successor to the research into headship turnover that I commenced with Education Data surveys way back in the 1980s: genuinely a lifetime ago.

One of the issues that the DfE paper doesn’t draw out enough is the fate of older entrants into teaching. Now, I assume someone switching career in their late 30s isn’t normally interested in aiming for headship unless they have been persuaded to teach for that very reason. But, what of those in their late 20s? Can they expect the same promotion opportunities as new graduates? I expect that to be the case in the relatively flat hierarchies in the primary sector, but what of those talented career changers in large English and Mathematics departments? Can they achieve promotion fast enough to reach headships? Or is there still a barrier of age by which you must normally have reached first an assistant headship and then a deputy headship to be considered not ‘too old’ for a first headship in a secondary school?

The second leadership issue not adequately considered by the DfE paper is that of the staffing of leadership teams in faith schools, and especially Christian schools, in an increasingly secular society. Requiring adherence to the faith, not just in a notional manner but as a practicing adherent, can restrict the supply of candidates. How far, especially in the primary sector, where faith schools form a large proportion of the overall total of schools, does this issue affect leadership appointments. TeachVac annual review suggested that faith schools are more likely to need to re-advertise a headship than non-faith schools, although better management of teacher supply by some diocese has reduced the size of the problem from the levels seen more than a decade ago.

In terms of middle leadership, there seems little about difference between subjects in the study and any strain that a shortage of teachers in subject such as design and technology or business studies may place on middle leadership isn’t considered. Do teachers in these subjects reach middle leadership positions sooner that say, English or mathematics teachers?

Not surprisingly, in a survey that runs for 2010 to 2020, headteachers and other school leaders are more likely to be younger in 2020 than in 2010. This is partly due to the retirement of the ‘baby boomers’ in the years around 2010, and their replacement with new headteacher, usually in their early 40s. The trend to younger headteachers seems once again to be in evidence with record number so headteachers below the age of 40, although there are still relatively few headteachers appointed in their 20s. The ending of the compulsory retirement age has meant that in 2020 there were a record number of headteachers over the age of 65 still in post. Some may even be old enough to qualify for their bus pass.

This research is worth considering by policy makers, and it might be useful for the House of Commons Select Committee on Education to study the findings along with a discussion about whether or not the problems recruiting teachers has a longer-term effect on middle and senior leadership appointments?

Should middle leaders be qualified for the role?

‘Teachers at schools with an Ofsted rating ‘requires improvement’ were significantly more likely to be greatly concerned about disengagement from learning (29%, compared with 14% of teachers at schools with an Ofsted rating ‘outstanding’)’ School and College Panel: December 2021 wave (publishing.service.gov.uk) Page 55.

This finding from the DfE’s Wave Study from December 2021 will surely surprise nobody. However, it has serious implications for such schools especially as the study also highlights the fact that teachers in schools ‘with the highest proportions of pupils eligible for FSM, 35% (of teachers were) greatly concerned about an increase in behaviour issues and 26% about disengagement from learning (compared with 20% and 9% respectively among those with the lowest proportions of pupils eligible for FSM).’

Schools reported on their workforce concerns in the same survey. Overall, schools were most concerned about not having sufficient numbers of teaching assistants and cover supervisors (two-thirds, or 67% of schools). They were also concerned about not having sufficient numbers of teaching staff (50%), supply staff (42%), non-teaching staff (37%) and leadership staff (36%). (Page 7)

In terms of issues relating to their workforce the majority of schools were concerned about stress/burnout of current staff (82%) and staff absence due to COVID-19 related illness (72%). Just under two[1]thirds (59%) of schools were concerned about funding, while just under half (46%) were concerned about staff absence due to seasonal/flu illness. Roughly a quarter to a third of schools were also concerned about staff absence due to isolation (35%), recruitment of teachers (26%) and retention of teachers (22%).

December is usually one of the low points for recruitment, so school leaders were clearly already worried about recruitment for 2022 in December 2021, and only to a slightly lessor degree about the retention of staff.

As recent blog posts have shown, concerns about recruitment were valid for many schools, and the lack of trainees joining the teaching workforce this September is a matter of considerable concern nationally in many secondary school subjects.

At present, it is too early in the recruitment cycle for September to tell whether the types of school highlighted at the top of this blog are facing more severe recruitment and retention issues if they have anything other than ‘outstanding’ ratings from Ofsted. The levelling up agenda requires schools to be fully staffed with appropriately trained teachers, especially if the ambition is not only to deal with the consequences of the pandemic but also to reduce the gap in achievement between schools by levelling up is to be met.

No doubt, the issue of staffing and outcomes will be in the minds of those that research the consequences of the levelling up ambition of government.  In my mind, the issue of well prepared and supported middle leaders is a key component in the ambition to improve outcomes.

The survey results on understanding of National Professional Qualifications are concerning in the respect of developing middle leaders.

‘Over half of leaders and teachers (55%) said that they had heard of the new National Professional Qualifications (NPQs). Leaders were much more likely than teachers to have heard of the new NPQs (93% vs. 49%).

Nearly a fifth (18%) of those who had heard of NPQs said that they had applied to undertake one since June 2021, with those working in primary schools (20%) more likely to have applied than those in secondary schools (15%).

Among leaders and teachers that had not applied for an NPQ since June 2021, a quarter (25%) intended to apply in the future, with a third (33%) saying they didn’t know, leaving two-fifths (43%) not intending to apply for an NPQ.’ (Page 9)

It was worrying that 64% of teachers said that they ‘didn’t have enough time to complete a qualification’. (Page 42) If this means that many would-be or even will-be middle leaders enter that role unprepared, then little progress has been made in professional development since the 1970s.

Middle leaders in any organisation are key to the success of the organisation and schools are no exception to this rule.

Some reflections on the NfER webinar on teacher supply

Regular readers of this blog that listened to this webinar will have learned about some interesting data from Jack Worth’s presentation, not least the effect of bursaries on recruitment into training.

Here are some of my reflections

Keep in Touch Scheme

Absolutely needed. I drafted an idea for such a scheme earlier this year.

Part-time and flexible working

Good idea, but only if it increases recruitment. Needs research into balance between those working full-time and those only working part-time and effects on pupils and school ethos. Still, it is a better option than a procession of supply teachers.

Diversity and protected characteristics

It is 25 years this year since a Minister at the Department first addressed a conference on attracting a wider range of individuals into teaching. I have produced two significant reports for government and one for a teacher association during that time, both highlighted the issues that were discussed today. London is doing better than the rest of the country, but ‘young, White and female and able-bodied’ still seems to characterise the majority of those accepted into teaching. Some groups still find it disproportionally hard to become a teacher. There is a need to review where ITT places are located in relation to under-represented groups, and what happens if a particular group applies in large numbers for a particular course?

Here are some issues not mentioned this afternoon

Middle leadership and teacher shortages – discussed in the previous post on this blog

Teaching as a global profession – good or bad for recruitment into schools. No mention of iQTS this afternoon.

Tutoring as a career alternative to teaching or combined with flexible working in schools?

Many years ago, I wondered whether groups of teachers could band together to increase their pay by offering their services not as employees but as consultants. A group could take on teaching contracts alongside tutoring, delivery of professional development and creation of teaching resources as well as adult training and research to provide a varied career. The contract could specify the delivery but not the person delivering it. However, most people that enter teaching aren’t entrepreneurial, so such an idea probably wouldn’t work.

Underlying all the points being made during the webinar was the issue of the free market in teaching. Teachers can decide where they want to teach and if lucky can be paid a bursary to train to teach in a private school. As one speaker said, and has been apparent whenever there is a teacher shortage, teachers are more likely to end up in ‘good’ schools rather than challenging schools when demand exceeds the supply of teachers. Unless there is a change of attitude, levelling up is an impossible dream or a political con trick.

Should we link training places to schools on an expanded Teach First model whereby entrants to training are linked to schools and paid a salary from day one with pension contribution on top. Preparation, like the famous Project X of UCLA, should be linked to the demands of teaching in challenging schools and not how to teach in successful schools.

Finally, the new model of mentoring reminds me of what were once called Advisory Teachers. Mentoring might work better if the issue of the Middle Tier had been worked out rather than in the same disjoined way that school placements are created.   This is another area where a discussion of free market versus planned provision might be useful.

It will be interesting to see what the White Paper has to say on any or all of these issues. However, White Papers can often identify problems, but may not lead to solutions.

Labour Market for Teacher: don’t overlook the middle leadership needs of schools

The labour market for teachers can be divided into three main segments: classroom teachers; middle leaders and senior leadership. The first and last receive the most attention from researchers, but middle leadership needs are often overlooked and can be under-researched. This seems to be the case in the latest NfER research into the labour market for teachers published today. Teacher Labour Market in England – Annual Report 2022 – NFER

The market for middle leaders is closely tied to the classroom teacher market because middle leaders start off as classroom teachers. How quickly they will be promoted depends upon the subject or specialisms. In some subjects, where there are lots of part-timers, promotion can come swiftly. Music teachers working in small secondary schools have been known to be in charge even as NQTs, but hopefully such a state of affairs is rare these days.

Of more concern are the subjects where there has been chronic under-supply of new entrants into the profession. Last week, I talked to a group of headteachers under the auspices of the Corporation of London about this issue.

Here were my findings in relation to the possible supply of middle leaders in just one subject: design and technology.

The ITT Census for 2013, conducted by the DfE, recorded some 410 people preparing to teach design and technology via a range of different routes.

After one year of teaching, the number left in the profession was no more than 340 or, allowing for some dropout before completion of their courses, perhaps 5%, then only 320 would still have been in teaching.

Fast forward five years, and using the DfE wastage rates as reported to the STRB, then the remaining numbers of this cohort left in teaching might be in the range of 250-320 teachers.

Using TeachVac data on vacancies, something not available to NfER, recorded vacancies for design and technology teachers with a TLR were 390 in 2020; 470 in 2021 and 230 to date in 2022. Now some of these might be ‘recruitment’ TLRs with little leadership demands, but if even half are genuine middle leadership positions, then they will make a significant demand upon the remaining teachers from the 2013 cohort.

When a single cohort is not large enough to provide sufficient middle leaders there can be a temptation to require leadership of teachers before they are secure in their grip on teaching and learning. It should be possible to use the DfE’s databases to check how soon TLR2s are awarded to teachers in shortage subjects and in what type of schools?

The need for challenging schools to appoint inexperienced teachers to middle leadership positions in the teacher shortages of the early 1970s was the topic that led me to start my research into the labour market for teachers, and also to establish in 1978 an early leadership development course for middle leaders in Haringey’s secondary schools.

Professional development for middle leadership is as important as ever as is ensuring a sufficient supply of teachers with the knowledge and experience to take up middle leadership roles.

Middle Leaders need attractive salaries as well as new entrants

Contained within the DfE document to the STRB that was discussed in the previous post is the annual update on retention and wastage rates for teachers. This year, as part of a much more detailed analyses, there are tables for different subject groups and phases as well as for different parts of England.

As usual, the data are presented as percentages that need to be converted into numbers to make real sense what is really happening. The gross numbers for the profession as whole for entrant and those still in service after a year for the recent past are shown in the table.

New entrants into teachingentered serviceend Year 1loss in Year 1
201223998208783120
201324490213063184
201425927222973630
201526780230313749
201625560217263834
201723754201913563
201823872202913581
201923338198373501
Teachers in service

The number remining can vary by several thousand depending upon the starting number. Thus, 2015, a good year for recruitment into training, resulted in 23,031 new teachers in service at the end of year one. By contrast, in 2019, although nearly 250 fewer teachers departed than from the earlier entry year, the lower starting number resulted in only 19,837 of that cohort of teachers remaining. That’s some 3,000 fewer than from the 2015 cohort of starters.

Wastage doesn’t stop after the first year, and the DfE document considers wastage over time between STEM and non-STEM secondary subjects, although it doesn’t provide data for individual subjects. Taking design and technology as a STEM subject, the DfE’s 2013 ITT census had a total of 410 trainees. Now assuming the 82% STEM subjects after QTS is based for that group based upon the ITT census would leave some 336 teachers still working at end of year one.

Assuming the data is actually those granted QTS, and allowing for a 5% non-completion of the course, this brings the entry number down to 390 and those remaining after a year to 320.

From the 320/336 teachers must eventually come those to be promoted to TLRs, including as heads of department. Now, after five years of service, those with continuous service and excluding those with a broken service record, might be in the range of 220/250 teachers across the subject using the DfE’s percentage remaining in service for STEM subjects.

According to TeachVac’s database, there were 390 recorded vacancies with TLRs in 2020 across design and technology as a subject area, and 470 in 2021. Up to the end of the first week in March 2022, there had already been 228 advertised vacancies with TLRs in design and technology. Now some of the vacancies will have been repeat advertisements, and others re-advertisements. However, even if half were discounted for these reasons, it might still mean 200 or so posts each year. Such a number would be a very large percentage of the cohort of teachers in the subject and adds a further level of concern to the future of the subject.

Middle leadership is of vital importance to the successful operation of our schools, and in concentrating on the starting salary the DfE and STRB must not lose sight of the need for successful teachers willing to spend their careers in our state school system.

What about Middle leaders? Is there a concern about recruitment?

When there is a mis-match between the numbers of teachers required in certain subjects to meet the identified need by schools to staff a curriculum area various strategies are used to ensure that schools can deliver their timetables. One such strategy is using teachers with less than ideal subject knowledge until a better qualified teacher can be recruited.

However, if there is a shortfall in training, what are the consequences some years later for the recruitment of middle leaders in the subject? Design and Technology makes an interesting case study that I have used before. As a subject, it regularly fails to recruit sufficient trainees to meet the government’s target, especially since the demise of most of the undergraduate routes some years ago.

The UCAS data for the end of the 2020 cycle (discussed in an earlier post) provides data on the number of trainees recruited. (I could use the DfE’s ITT Census, but as this is not a subject that features much in Teach First numbers, the UCAS data covers most trainees).

Design & TechnologyRecruited into training*After 5% wastage
2014470447
2015530504
2016405385
2017300285
2018295280
2019400380
2020615584

*Source: UCAS end of cycle for trainee numbers

The table shows the changes in recruitment over the past seven years with the figure for an assumed 5% non-completion of the course.

So how many middle leaders might be required in this subject? Using the TeachVac database, it was possible to identify some 390 promoted posts in the subject advertised by schools across England in 2020. After removing those linked to specific parts of the subject, especially food technology, where the promoted post may be as much a recruitment incentive as a real middle leadership position, there were 300 posts for middle leaders in the subject. After allowing for re-advertisements, of which it can be estimated that there were about 60 during the year, this meant around 240 likely vacancies for middle leaders of design and technology.

How long does a teacher need before being ready for middle leadership? This is not an easy question to answer. For the sake of this exercise, let’s start by assuming 5 years. Thus the training cohort of 2014 might have been in the market for middle leadership positions in 2020. Assuming 450 entered teaching, (447 rounded up), and demand was 240, this would mean nearly two teachers from that cohort for each vacancy for a middle leader.

Now followers of the labour market for teachers will know that retention is an issue. After five years of service, perhaps a third of those entering teaching are no longer teaching in state schools. So, we need to discount the 450 by a third. The new total is 315 for 240 vacancies; a much less healthier pool from which to draw middle leaders.

Fortunately, 2014 was a relatively good year for recruitment into training. What will happen when the 2017 cohort reach five years of service in 2023? Assuming the same level of wastage, there might be only around 200 teachers left from that cohort. Hopefully, demand for middle leaders will be lower, but if it is similar to the estimate of 240-250 vacancies for 2020, then looking down the road a bit, some schools are going to have a real recruitment problem in the middle years of the decade.

Solutions include persuading more from earlier cohorts to take on middle leadership, even if they were previously reluctant to do so; accelerating the newer cohorts into leadership – not possible until the 2019 and 2020 cohorts come through; merging design and technology with say, art and design where supply of middle leaders is better, into larger faculties offering a better career prospect.

Different schools will adopt different tactics, and some may also offer better salaries than in the past through larger TLR payments.

So, should there be concerns about the supply of middle leaders? I think there ought at the very least, to be some discussion about the issue, and which schools might be most affected by any possible shortages?