The Complete Guide to Recruiting Teaching Assistants in 2026
30 Jul 26
Resources
August 4, 2026
Every school experiences staffing challenges. Whether it’s unexpected sickness, maternity leave, recruitment delays or difficulties attracting permanent teachers, ensuring pupils receive consistent, high-quality teaching is one of the biggest priorities for school leaders.
Traditionally, many schools have relied on daily supply teachers to fill gaps at short notice. While daily supply remains an essential part of workforce planning, increasing numbers of schools are shifting towards long-term teaching recruitment to improve continuity, reduce costs and strengthen outcomes for both pupils and staff.
But which approach is right for your school?
In this guide, we’ll compare daily supply, long-term and permanent recruitment, explore the advantages and limitations of each, and explain why more schools are investing in longer-term staffing solutions.
Recruiting teachers has become increasingly challenging in recent years.
Schools across England continue to face:
At the same time, expectations around educational standards, safeguarding and pupil wellbeing continue to grow.
For many school leaders, recruitment is no longer simply about filling vacancies—it’s about building resilient teams that provide stability for pupils while supporting long-term school improvement.
This changing landscape has encouraged many schools to rethink their recruitment strategy.
Broadly speaking, schools have three options when filling teaching vacancies:
Each has an important role depending on the circumstances.
Daily supply teachers provide short-term cover for unexpected absences, emergency situations or brief staffing gaps.
Assignments may last a single day, several days or occasionally a few weeks.
They offer schools valuable flexibility when immediate cover is required.
Advantages of Daily Supply:
Schools can often secure cover within hours, ensuring classes remain supervised and learning continues.
Daily supply is ideal when schools cannot predict how long an absence will last.
Schools aren’t tied into lengthy contracts if staffing needs change quickly.
Unexpected illness, compassionate leave and training days can all be managed effectively through daily supply.
While daily supply has an important place in education, it also presents challenges.
Pupils may work with several different teachers over a short period, making it difficult to build routines and relationships.
Supply teachers often have little time to understand:
Frequent bookings can create additional workload for school administrators.
Changing teachers regularly can interrupt learning and reduce momentum.
Although daily rates may appear manageable, repeated bookings across several weeks or months can become expensive.
Additional indirect costs include:
Daily supply is often most cost-effective when used exactly as intended—for genuine short-term cover.
Daily supply is particularly suitable for:
Long-term teaching recruitment involves appointing a teacher to work within the same school for an extended period, often for a full term, academic year or until a permanent appointment is made.
Unlike daily supply, long-term teachers become fully integrated into the school community.
Many eventually transition into permanent positions.
Children benefit from consistent teaching, routines and expectations.
Teachers develop a deeper understanding of individual learning needs, enabling more personalised support.
Long-term teachers have time to:
This creates a far more consistent educational experience.
Relationships take time to develop.
Long-term teachers establish routines, understand behaviour policies and build trust with pupils.
As a result, classroom management often improves significantly.
Unlike temporary cover, long-term staff become active members of the school community.
They attend staff meetings, collaborate with colleagues and contribute to wider school life.
This integration strengthens school culture and supports leadership teams.
Permanent recruitment remains the preferred option whenever schools are recruiting for ongoing vacancies.
Permanent teachers provide:
However, permanent recruitment can take time.
Many schools therefore use long-term placements as a pathway to permanent employment, allowing both parties to assess suitability before making a long-term commitment.
While cost should never be the only factor in recruitment decisions, understanding the financial implications helps schools plan effectively.
| Recruitment Type | Daily Supply | Long-Term Teaching Recruitment | Permanent Recruitment |
|---|---|---|---|
| Recruitment Speed | Excellent | Very Good | Moderate |
| Continuity | Low | High | Excellent |
| Planning & Assessment | Limited | Full | Full |
| Staff Integration | Low | High | Excellent |
| Recruitment Cost (Long-Term) | Highest | Moderate | Lowest over time |
| Pupil Relationships | Limited | Strong | Strongest |
| Flexibility | Excellent | Good | Lower |
| Best For | Emergencies | Planned absences & vacancies | Ongoing staffing |
Although permanent appointments often represent the best long-term value, long-term recruitment offers an effective balance between flexibility and stability.
Recruitment decisions have a direct impact on children’s educational experience.
Research consistently highlights the importance of stable teacher-pupil relationships.
When teachers remain with a class over an extended period, they develop a stronger understanding of:
This allows teaching to become increasingly personalised.
Children are more likely to engage positively with adults they know and trust.
Consistency creates emotional security, particularly for younger pupils and those with additional needs.
Clear routines established by a consistent teacher often reduce disruption and improve classroom expectations.
Long-term teachers can monitor progress over time, adapt teaching strategies and provide targeted interventions where necessary.
Recruitment strategies also affect staff wellbeing and retention.
Long-term placements allow teachers to build relationships, see pupil progress and feel part of the wider school community.
This often leads to greater professional satisfaction.
Moving between different schools every day can be stressful.
Long-term placements provide greater routine, familiarity and support.
Long-term teachers can access:
These experiences contribute to long-term career progression.
Teachers who find the right school are significantly more likely to remain in post.
Long-term recruitment creates opportunities for schools and teachers to assess mutual fit before committing permanently.
Every recruitment challenge is different.
The following guide can help determine the most appropriate solution.
✓ A teacher is unexpectedly absent.
✓ Cover is only required for a few days.
✓ The duration of absence is unknown.
✓ Immediate classroom supervision is essential.
✓ Cover is required for a term or longer.
✓ A maternity leave needs filling.
✓ You’re recruiting while searching for a permanent teacher.
✓ Continuity is important.
✓ You want to trial a candidate before offering a permanent contract.
✓ The vacancy is ongoing.
✓ You have budget approval.
✓ You’re building your long-term staffing strategy.
✓ Leadership stability is a priority.
Imagine a primary school struggling to recruit a Year 4 teacher shortly before the autumn term.
After several unsuccessful recruitment campaigns, the school partners with Long Term Futures.
Within days, an experienced teacher is introduced and begins a long-term placement.
Over the following months they:
By the end of the academic year, both the school and teacher recognise the placement has been a success, and the role becomes permanent.
This type of journey illustrates how long-term recruitment can reduce risk while creating lasting staffing solutions.
Across the education sector, more schools are moving away from relying solely on daily supply cover.
Several factors are driving this shift.
Long-term appointments allow teachers to become invested in the school community, increasing the likelihood they’ll remain with the organisation.
Consistency allows pupils to build trusted relationships with familiar adults.
School leaders also gain greater confidence through ongoing observation and professional development.
Repeated short-term bookings often carry hidden costs.
Long-term recruitment reduces:
Over time, this creates greater value for schools.
Stable staffing leads to:
Ultimately, continuity supports better outcomes for everyone.
At Long Term Futures, we specialise exclusively in long-term and permanent education recruitment.
Rather than focusing on high-volume daily supply, our approach is centred on helping schools build stable, successful teaching teams.
Our consultants take time to understand your school, culture and staffing requirements before matching you with carefully selected education professionals who can make a lasting impact.
Whether you’re recruiting a class teacher, SEND specialist, Teaching Assistant or Behaviour Mentor, we aim to provide staffing solutions that support both immediate needs and long-term school improvement.
For very short absences, daily supply can be cost-effective. However, repeated bookings over several weeks or months often become more expensive than securing a long-term teacher.
Yes. Many schools use long-term placements as a route to permanent recruitment, allowing both parties to assess suitability before making a long-term commitment.
Daily supply is best suited to unexpected illness, emergency absences or very short-term cover.
Long-term recruitment provides greater continuity, stronger relationships, improved planning and better outcomes for pupils.
Long Term Futures specialises in long-term and permanent education recruitment, helping schools build stable teams rather than relying on short-term staffing solutions.
Every recruitment decision affects your pupils, staff and wider school community.
While daily supply remains an important solution for emergency cover, schools looking to improve continuity, strengthen culture and reduce long-term recruitment costs are increasingly choosing long-term staffing strategies.
At Long Term Futures, we work with schools across the UK to recruit high-quality teachers for long-term and permanent roles, helping education settings build stable teams that deliver lasting impact.
Book a recruitment consultation today to discuss your staffing requirements and discover how our specialist recruitment team can help your school secure exceptional teaching talent.