New roof
Cost guides

How much does a new roof cost?

Replacing a pitched tiled roof on a typical UK 3-bedroom semi costs around £7,000–£14,000 including scaffolding, membrane, battens and tiles. Slate and flat roofs are priced differently.

Updated June 2026 · UK prices including labour

New roof prices at a glance

Re-roof, terraced house (concrete tiles)£5,500 – £9,0004–6 days
Re-roof, 3-bed semi (concrete tiles)£7,000 – £12,0005–8 days
Re-roof, natural slate£10,000 – £18,0007–12 days
Flat roof replacement (EPDM/GRP, per garage)£1,200 – £3,0001–2 days
Scaffolding (included above)£800 – £2,000Per job

Typical UK prices including labour, as a guide only. Costs vary by area, access, materials and the condition of the property, so always get a written quote.

What affects the cost?

  • Roof size, pitch and complexity (valleys, dormers)
  • Tile type: concrete, clay or natural slate
  • Scaffolding access and duration
  • Condition of rafters and decking
  • Fascias, soffits, guttering and lead flashing
  • Chimney repairs and ventilation

Example itemised quote

This is what a professional new roof quote looks like when it's broken down line by line, so you can compare like for like.

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EXAMPLE QUOTE

3-bed semi re-roof (concrete tiles)

Example

"Strip and re-roof the semi, about 70 square metres, breathable membrane, new battens, concrete interlocking tiles, dry ridge, scaffolding front and back."

Scaffolding front & rear, 4 weeks

1 item × £1,450.00

£1,450.00

Strip existing roof & skip hire

70 m2 × £12.00

£840.00

Membrane, battens & concrete tiles

70 m2 × £48.00

£3,360.00

Dry ridge & verge system

1 lot × £650.00

£650.00

Labour: roofing team

5 day × £620.00

£3,100.00

Subtotal£9,400.00
VAT (20%)£1,880.00
Total£11,280.00

Illustrative prices. Instant-Estimate uses your own labour rate and price library, and quotes work with or without VAT.

Common questions

How long does a new roof last?

Concrete tiles typically last 50 years or more and natural slate can last over 100 years, while the membrane and battens are the parts that usually fail first.

Do I need planning permission to replace my roof?

Usually not if you replace like for like. Changing materials in a conservation area or on a listed building may need permission.

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