Flat roofing in Acocks Green: approvals and local details
Live in a conservation area or a listed building in Acocks Green? Check with Birmingham City Council before changing the outside of your home. Otherwise the main rules for your flat roof are Building Regulations, and we'll explain at the survey which certificates you'll receive.
- Turning a flat roof into a pitched roof, or adding a roof terrace, usually needs planning permission.
- Rotten decking is only found once the old roof is stripped, and any repair is agreed in writing first.
- Most flat roof leaks start at edges, joints, outlets or wall abutments.
- Postcode district
- B27
- Planning and building control
- Birmingham City Council
- From our West Bromwich base
- 9 miles
Which option fits your home?
Roof lights and outlets
Flat roof lanterns and flat glass roof lights can be fitted or replaced at the same time as a new roof. Outlets, gutters and edge trims are renewed so water runs away cleanly. Getting the fall right during the deck replacement is the best way to stop water pooling, which shortens a roof's life.
GRP fibreglass roof
Glass-reinforced plastic laid as a liquid resin and matting over a board deck, which cures into a hard, joint-free, walkable surface. GRP works well on roofs with awkward shapes, roof lights and balconies, and comes in grey and other colours. It must be laid in dry conditions and needs a stable deck.
Guide prices for Acocks Green
Prices in Acocks Green match the rest of our area: £1,300–£7,500 depending on size and specification. Strip and replace a 20 m² rear extension roof in EPDM, with new deck and warm-roof insulation: usually £3,200–£4,600.
| Option | Guide price | Good to know |
|---|---|---|
| Single garage roof | £1,300 – £2,600 | About 15–18 m², strip and re-cover |
| Rear extension roof | £2,400 – £5,200 | About 20–30 m², usually with insulation |
| Dormer or larger roof | £3,800 – £7,500 | Upper-floor access, scaffold and detailing |
Guide ranges include VAT where it applies. Access, parking and the state of what's there now can move the price — the survey settles it.
Flat roofing in Acocks Green: common questions
How should I prepare for a new flat roof?
Clear the garage or room below of valuables in case of dust from the deck, and move cars if the skip or materials need the drive. Let us know about any satellite dishes, vents or pipes on the roof. If the roof is next to a neighbour's wall or boundary, a quick word with them about access helps.
How do I book a survey in Acocks Green?
Send the form on this page, use the guide-price tool or call 0800 088 6248 free. We'll ask a few questions about your flat roof and arrange a time to visit.
How much does a new flat roof cost?
In the West Midlands, re-covering a single garage roof usually costs around £1,300–£2,600, and a 20–30 m² extension roof around £2,400–£5,200, depending on the membrane, deck repairs and insulation. Dormer roofs cost more because of access. Your quote names the membrane and lists deck work and insulation separately.
Will I need permission from the council in Acocks Green?
You won't usually need planning permission, but the work must meet Building Regulations. Building control in Acocks Green is provided by Birmingham City Council or a registered building control approver, and some work is self-certified by registered installers.
Close to Acocks Green
More services in Acocks Green
- Conservatories in Acocks Green
- Pitched roofing in Acocks Green
- Bi-fold and patio doors in Acocks Green
- Rendering in Acocks Green
- Wet rooms in Acocks Green
- Knock-through walls in Acocks Green
Garage, extension or dormer, call 0800 088 6248 and we'll arrange a roof visit in Acocks Green.