School refurbishment

Light refurbishment: about £2,256 per m²
Heavy refurbishment: about £4,575 per m²
Main works window: Six-week summer holiday

School refurbishment is shaped by the calendar. Most noisy, dusty or disruptive work has to fit into the summer holiday, with smaller packages at Easter and half terms, and the building has to be safe and clean for pupils on the first day back.

Costs per square metre are higher than offices because school work bundles building services, fire safety, safeguarding and accessibility into short windows.

Brief a contractor

Common school refurbishment packages

Classrooms and teaching blocks: Ceilings, LED lighting, flooring, heating, ventilation upgrades and decoration, often block by block over several summers.
Toilets and changing rooms: Full strip-out and new cubicles, basins and ventilation. A common summer job: recent awards include £94,802 for a primary school's toilets over six weeks.
Specialist rooms: Science labs, food technology, design and technology workshops, with their extraction, gas and safety interlocks.
Building fabric and services: Windows, roofs, boilers and heating distribution, fire alarm and emergency lighting, often funded as condition projects.

Schedule of rates, education

Item	Scope	Guide cost
Light refurbishment	About 5 more years of life: common areas and essential repairs, main plant, floors and ceilings kept	about £2,256 per m²
Medium refurbishment	About 15 more years: full upgrade of building services and finishes, no major structural work	about £3,541 per m²
Heavy refurbishment	15 to 30 more years: structural work and complete renewal of fittings, finishes and M&E, usually with the building empty	about £4,575 per m²
Classroom refurbishment and new toilets	One public award, special school, six weeks on site (2025)	£157,816

Welsh Government cost standard benchmarks for school refurbishment, 2026 figures on a Q4 2025 base (published July 2026). They are programme-level allowances including a share of whole-building costs, so a single classroom refresh costs far less per m². Award value from Contracts Finder. A guide, not a quote. Build a budget in the cost plan.

Planning school works

Start in the autumn for next summer

To be on site in late July, a school normally needs the scope agreed by early spring, surveys (including asbestos) done in term-time out of hours, tenders returned by Easter and a contract signed by May, so that long-lead items arrive in time. Leaving decisions to June is the commonest reason summer works overrun into September.

Department for Education guidance

The DfE's Good Estate Management for Schools guidance sets out how schools should plan, maintain and improve their buildings, including the competence expected of whoever manages a project. Ventilation should meet Building Bulletin 101 and acoustics Building Bulletin 93. Academy trusts, voluntary aided schools and maintained schools have different routes to capital funding, so check who the client is and who must approve.

Safeguarding and occupied sites

Even in holidays, schools run clubs and have staff on site. The contractor's site must be fully separated, workers who may come into contact with pupils need appropriate checks, and access, deliveries and toilets for the site team must be agreed with the school. Asbestos is common in schools built before 2000, which makes the refurbishment and demolition survey essential.

Buying the work

Local authority and academy trust frameworks are common for school works and can shorten procurement. Smaller schools sometimes pool packages across a trust to attract better prices. Whichever route, the school or trust is the client under CDM and must make the appointments the Regulations require.

Where our information comes from

Cost ranges are typical figures from published UK cost guides and price guides, read November 2026, given before VAT. Firms that publish them are not named.

Tell us the school, the rooms or blocks and the holiday you are aiming for.

Brief a contractor

How the work gets done

A summer-holiday refurbishment, working back from September.

Autumn and winter
Condition data reviewed, scope and budget agreed with governors or the trust, surveys arranged out of hours.
Spring
Design, tender or framework call-off, contract signed, long-lead items ordered, CDM appointments made.
Summer holiday
Strip-out in week one, services and fabric in weeks two to four, finishes and cleaning in weeks five and six.
Back to school
Snagging and handover before staff return, building control sign-off, health and safety file to the school.

School refurbishment questions

How much does a school refurbishment cost per m²?

The Welsh Government's 2026 benchmarks allow about £2,256 per m² for light refurbishment, £3,541 for medium and £4,575 for heavy, as programme-level figures. Individual packages vary widely: recent public awards include £94,802 for one primary school's toilets.

Can a school refurbishment be done in the summer holiday?

Most single-block or single-package jobs can, if they are designed, priced and ordered by May. Larger schemes are phased over several summers or use temporary classrooms.

Who is the client for school building work?

Whoever commissions it: the local authority for many maintained schools, the trust for academies, or the governing body for some voluntary aided and foundation schools. The client carries CDM duties.

Do school works need building regulations approval?

Yes, for most work beyond like-for-like repair, including new layouts, fire doors, ventilation and lighting changes.

What about asbestos in school buildings?

Many schools built before 2000 contain asbestos. Before refurbishment disturbs the fabric, a refurbishment and demolition survey of the affected areas is needed, following HSE's HSG264.

What standards apply to classrooms?

Building Bulletin 101 for ventilation and indoor air quality, Building Bulletin 93 for acoustics, and the general building regulations for fire, access and energy.

Keep reading

CDM 2015 client duties
What the school or trust must do.
M&E services
Heating, ventilation and lighting upgrades.
Healthcare refurbishment
Another occupied, regulated estate.
Pre-construction information
What to gather before tender.

Brief a contractor on school works

Three short steps: where the building is, what the scope is, and who to speak to. Rough answers are fine; a contractor firms them up on a site visit.

Your brief stays with us until you approve the independent commercial refurbishment contractor we name for your building.

Where is the building?

Postcode of the building