How Much Does a Hip Roof Cost in 2026? (UK)
A new hip roof in 2026 UK costs £8,500–£18,500 for a typical 3-bed semi (90–130 sqm). London and the South East push the upper end to £22,000+; the North and Midlands often complete around £7,800–£12,500. The cost spread is driven by the number of hip junctions, tile vs slate, leadwork, and scaffold duration.
2026 cost breakdown by region
Based on 188 hip-roof replacement quotes BestBuilders aggregated between January and April 2026 for typical 3-bed semis (90–130 sqm):
| Region | Concrete tile | Natural slate |
|---|---|---|
| North East / Yorkshire | £7,800 | £12,500 |
| North West / Midlands | £8,600 | £13,800 |
| South West / East | £10,200 | £15,400 |
| Outer London | £12,400 | £18,200 |
| Zone 1–3 London | £14,800 | £22,400+ |
Where the money actually goes
Typical hip-roof cost split on a £12,000 outer-London concrete-tile job:
- Strip and dispose existing roof: £1,300 (11%)
- Breathable felt + counter battens + battens: £1,500 (12%)
- Tiles + verge + ridge: £3,400 (28%)
- Lead flashings at hips, valleys, abutments: £950 (8%)
- Labour (4 roofers x 8 days): £2,800 (23%)
- Scaffolding (4 weeks): £1,400 (12%)
- Skip + waste transfer notes: £350 (3%)
- Builder margin (10–15%): built into above lines
Cost drivers that push you above the average
- Six hip junctions instead of four: +£800–£1,400 (extra leadwork and trims)
- Natural slate vs concrete tile: +40% on materials, +25% on labour (slate is slower to fix)
- Cut roof requiring new sarking boards: +£1,200–£2,400
- Conservation-area like-for-like slate spec: +£1,800–£3,500
- Solar PV in-roof integration: +£6,500–£11,000
- Loft hatch upgraded to fire-rated: +£220–£380
- Soffit, fascia and guttering replaced at same time: +£1,400–£2,800 (cheaper than a separate visit but rarely a savings)
- Listed Building consent: +£2,500–£5,500
Hip vs gable conversion — does it ever pay to switch?
Converting a hip end to a gable adds living space inside the loft (most often as part of a loft conversion) and reduces ongoing hip-leadwork failure risk. Standalone hip-to-gable conversion: £5,500–£9,500. Combined with a rear dormer loft conversion: typically £48,000–£72,000 all-in (see our L-shape loft cost guide for comparison).
Building Regulations and the Part L insulation cost
A hip-roof strip-and-recover almost never needs planning permission, but because you are replacing well over 25% of the roof it counts as renovating a thermal element under Approved Document L. That means the new build-up has to reach a roof U-value of about 0.16 W/m²K, so a fully compliant re-roof carries costs a simple patch repair does not:
- Warm-roof or rafter-level insulation upgrade: adds an insulation layer a like-for-like re-tile would skip — usually the single biggest reason a compliant re-roof costs more than a repair.
- Building-control sign-off: generally free at the point of use where a CompetentRoofer or NFRC-registered installer self-certifies under the Competent Person Scheme; otherwise a council building-notice charge applies.
- Completion certificate: the document a buyer’s solicitor asks for at resale — make sure the roofer issues it.
Insulation added during a re-roof can sometimes be part-funded if you qualify — see roof grants under the Warm Homes Plan. For the planning side read do I need planning permission for a new roof, and get an independent condition check first with a roof survey.
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