Terraced through to large detached, tile or slate
Around 80m² in concrete or clay tile, incl. scaffolding
Natural slate can double the bill vs concrete tile
Longer for complex roofs with multiple slopes
How much does new roof cost in 2026?
Prices for a full new roof are usually built up from the roof area in square metres, the covering you pick, and one-off costs like scaffolding and leadwork. The table below shows realistic 2026 ranges for a complete job — stripping the old roof, fitting a new membrane and battens, the covering, and the access needed to do it safely.
| Job type | Typical 2026 range | Notes |
|---|---|---|
| Terraced house, concrete/clay tile | £4,000–£7,500 | Smaller roof area, often single-sided scaffold |
| Terraced house, natural slate | £7,000–£12,000 | Slate adds a big premium even on a small roof |
| 3-bed semi, concrete/clay tile | £8,000–£14,000 | Around 80m²; includes scaffold and leadwork |
| 3-bed semi, natural slate | £13,000–£20,000 | Material and labour both step up sharply |
| Detached, concrete/clay tile | £8,000–£16,000 | Larger area; more valleys and detailing |
| Detached, natural slate | £15,000–£22,000+ | Complex roofs with dormers cost more again |
| Covering only (per m², supply & fit) | £120–£300/m² | Concrete low, clay mid, natural slate high |
| Scaffolding (semi, 2–3 week hire) | £900–£1,800 | Wrap-around access pushes toward the top end |
What affects the cost
A new roof is priced on several things at once, which is why two quotes for the same house can look very different.
- Roof area and pitch: bigger and steeper roofs need more material and more time, and a steep pitch is slower and safer to work on with scaffolding.
- Covering: concrete tiles are cheapest, clay tiles sit in the middle, and natural slate is the priciest by a wide margin.
- Roof complexity: valleys, hips, dormers, chimneys and rooflights all add labour and leadwork.
- Structural repairs: if rafters, purlins or the wall plate are rotten, replacing timber adds cost once the roof is stripped.
- Access: scaffolding is a fixed cost regardless of covering, and wrap-around access for a corner plot costs more.
- Region: London and the South East run 20–30% above the national average.
Cost breakdown: labour vs materials
On a typical full re-roof, labour and access usually make up more than half the bill, with the covering being the variable that moves the total.
- Labour: roughly £50–£130 per m² fitted, or a day rate of £180–£250 in the North and Wales rising to £250–£350+ in London.
- Membrane and battens: the breathable underlay and treated battens to BS 5534 add about £14–£22 per m².
- Covering: concrete tile from around £120/m² supplied and fitted, clay tile mid-range, and natural slate £180–£300/m².
- Scaffolding: £900–£1,800 for a semi, often a separate line on the quote.
- Leadwork: new lead to chimneys, valleys and abutments, typically £350–£900 per chimney.
How a full new roof differs from a basic re-roof
People often use 'new roof' and 're-roof' to mean the same thing, but the scope can vary a lot and it changes the price.
A basic re-cover strips the old tiles, fits a new membrane and battens, then refits or replaces the covering on the existing timber. A genuine full new roof goes further — it assumes the timber structure is inspected and repaired or replaced where needed, all leadwork is renewed, ridges and verges are re-bedded or fitted with modern dry systems, and the whole roof is brought up to current standards. If your rafters sag, the felt has perished and the leadwork is failing, you are paying for the full job, not a quick re-cover, so make sure the quote spells out exactly what is included.
Cheap vs mid vs premium options
Your covering choice is where most of the money decision sits, and it is a trade-off between upfront cost and lifespan.
- Concrete interlocking tiles (cheapest): lowest cost, quick to lay, 40–60 year life. Great value for a like-for-like replacement.
- Clay tiles (mid): better colour retention and a 50–80+ year life, with a more traditional look that suits period homes.
- Natural slate (premium): the most expensive but can last 100+ years, adds value to character properties, and is often required in conservation areas.
A cheaper covering is not a corner cut if the substructure, membrane and leadwork are done properly — those are what keep water out.
Common extras and hidden costs
The headline price rarely tells the whole story. Watch for these add-ons that often appear once work starts.
- Timber repairs: rotten rafters, battens or wall plate only show up after strip-off.
- New leadwork: chimneys, valleys and abutments, £350–£900+ per chimney.
- Fascias, soffits and guttering: often replaced at the same time while the scaffold is up.
- Chimney removal or repointing: a redundant stack may be taken down to save money long term.
- Building control: if more than 25% of the roof is recovered, the work is notifiable and may need a £300–£400 application or a registered installer's self-certification.
- Waste disposal: skips and tipping fees for old tiles and felt.
How to save money without cutting corners
There are sensible ways to bring a new roof down in price without risking the quality of the work.
- Stick with concrete or clay tile rather than natural slate unless a conservation area requires it.
- Bundle fascias, soffits and gutters into the job so you only pay for scaffolding once.
- Get three written, itemised quotes so you can compare like for like.
- Book outside the busy spring–summer peak when day rates are highest.
- Keep good materials where they are sound — many quality clay tiles can be cleaned and re-laid.
- Avoid the cheapest quote if it skips the membrane, leadwork or structural checks.
Signs you need a new roof
A full new roof is justified when repairs would be throwing good money after bad. Look out for these signs.
- Widespread slipped, cracked or missing tiles rather than the odd one.
- A perished or sagging felt visible from inside the loft.
- Recurring leaks and damp patches in upstairs ceilings.
- Daylight showing through the roof boards, or a noticeable dip in the roof line.
- The roof is simply at the end of its life — 40–60 years for concrete, longer for slate.
If a roofer recommends a full replacement, ask them to show you the evidence and explain why patch repairs are no longer cost-effective.
Regional price differences (2026)
Where you live makes a real difference to a new roof in 2026, driven mostly by local labour rates and scaffold costs. London and the South East sit well above the national average, while the North and Wales are the most competitive.
| Region | Typical 2026 range |
|---|---|
| London | £11,200–£17,500 |
| South East | £9,500–£14,800 |
| Midlands | £8,200–£12,400 |
| North of England | £9,000–£11,400 |
| Scotland & Wales | £8,400–£11,000 |
Cost estimator
Estimate a ballpark cost for a complete new roof based on your property size, covering and access.
This estimate is a budgeting tool, not a quote. Real prices vary — get local quotes for an accurate figure.
Get real quotesHow to save money
- Choose concrete or clay tile over natural slate unless your area requires slate — it can halve the covering cost.
- Replace fascias, soffits and guttering at the same time so the scaffolding cost is shared across the job.
- Get at least three itemised written quotes and compare what each one includes for membrane, battens and leadwork.
- Book your new roof outside the spring and summer peak when roofer day rates are at their highest.
- Ask whether sound existing tiles can be cleaned and re-laid rather than buying a full set of new ones.
- Confirm scaffolding is on the quote — a 'cheap' price that excludes access will catch up with you.
- Don't pay large sums upfront; agree a staged payment schedule tied to milestones.
- Check whether your roofer's guarantee is insurance-backed so it survives if they cease trading.
How long it takes
- Survey and quote: 1–2 weeks to arrange, with the roofer measuring up and checking the loft.
- Scaffolding erected: half a day to a day, usually a day or two before work starts.
- Strip-off and structural check: 1–2 days to remove old tiles and felt and assess the timber.
- Membrane, battens and covering: 2–4 days for a typical semi, longer for complex roofs.
- Leadwork, ridge, clean-up and scaffold removal: final 1–2 days to finish and tidy.
What's usually included
- Stripping and disposing of the old covering, felt and battens
- New breathable membrane and treated battens to BS 5534
- Supply and fitting of your chosen tiles or slate
- New or re-dressed leadwork to chimneys, valleys and abutments
- Ridge and verge finishing (bedded or modern dry-fix systems)
- Basic structural checks and minor timber repairs
What's usually extra
- Scaffolding (often a separate quoted item)
- Major structural timber replacement found after strip-off
- New fascias, soffits and guttering unless specifically quoted
- Loft insulation upgrades or new rooflights
- Chimney removal, rebuilding or repointing
- Building control application fees where notifiable
How to choose the right roofers
A new roof is high-value, weather-critical work, so use an established, properly insured roofer with verifiable reviews. Look for membership of a recognised scheme such as the National Federation of Roofing Contractors (NFRC), the Confederation of Roofing Contractors (CORC), or a competent-person scheme that lets them self-certify building regulations compliance.
- Are you a member of the NFRC or another recognised roofing body?
- Can you provide a fully itemised quote separating materials, labour, scaffolding and leadwork?
- Do you carry public liability insurance, and can I see the certificate?
- Will the work be self-certified or notified to building control where required?
- What guarantee do you offer, and is it insurance-backed?
- Can you share photos and references from recent re-roofs nearby?
- Who supplies and is responsible for the scaffolding?
- What happens, and what will it cost, if rotten timber is found after strip-off?
New roof cost FAQs
How much does a new roof cost in the UK in 2026?
Most homeowners pay between £4,000 and £22,000. A typical 3-bed semi in concrete or clay tile runs £8,000–£14,000 including scaffolding, while natural slate on the same house can reach £13,000–£20,000.
What's the difference between a new roof and a re-roof?
A re-cover strips and re-lays the covering with new felt and battens on the existing timber. A full new roof also inspects and repairs the structure, renews all leadwork and brings the roof up to current standards. The full job costs more but solves underlying problems.
Is concrete tile, clay tile or slate best value?
Concrete tile is the cheapest at around £120/m² fitted with a 40–60 year life. Clay costs more but lasts 50–80+ years. Natural slate is the most expensive at £180–£300/m² but can last over 100 years and suits period homes.
How long does a new roof take to fit?
Most are completed in 3–7 days. A small terraced roof can be done in 2–3 days, while a large detached roof with multiple slopes, dormers and chimneys may take a week or more, plus a day each end for scaffolding.
Do I need scaffolding for a new roof?
Yes — full re-roofs require scaffolding for safe access, costing £900–£1,800 for a typical semi. Be wary of any quote that leaves it out, as it is a significant cost that will be added later.
Does a new roof need building regulations approval?
If you recover more than 25% of a roof slope, the work is notifiable. A registered installer can self-certify, otherwise you may need a building control application costing around £300–£400.
Can I change the roof covering type?
Often yes, but heavier coverings like natural slate may need the roof structure checked or strengthened, and some areas or conservation rules require a specific material. Always confirm with your roofer before deciding.
How long should a new roof last?
A properly fitted concrete tile roof lasts 40–60 years, clay tiles 50–80+ years, and natural slate well over 100 years. The membrane and leadwork beneath are just as important as the covering for longevity.
Why are quotes for the same roof so different?
Differences usually come from the covering chosen, whether scaffolding and leadwork are included, the allowance for timber repairs, and regional labour rates. Always compare itemised quotes rather than headline prices.
When is the cheapest time to get a new roof?
Outside the spring and summer peak, when demand and day rates are highest. Autumn and winter bookings can be more competitive, though severe weather may cause short delays.