Loft conversions in Wythall

Planning your loft conversion in Wythall

Bromsgrove District Council is the planning authority for Wythall. If your plans need permission, apply early: householder applications have an eight-week target for a decision. Building Regulations approval and inspections run alongside the build.

Roof lights can usually go in without planning permission as long as they don't project more than 150 mm from the roof slope.
On a semi or terrace, steel beams bearing on the shared wall need two months' party wall notice.
Permitted development allows up to 40 m³ of extra roof volume on a terraced house and 50 m³ on other houses.

Postcode district: B47
Planning and building control: Bromsgrove District Council
From our West Bromwich base: 11 miles

Which option fits your home?

Mansard conversion

The rear roof slope is rebuilt almost vertically, at around 70 degrees, with a flat top and windows set into it. It gives the most space but changes the roof shape significantly, so it normally needs a planning application. It can suit terraces where a dormer would be too limited, and it's the most expensive of the common types.

Hip-to-gable conversion

On a semi or detached house with a sloping side roof, called a hip, the side slope is rebuilt as a vertical gable wall, making the loft much bigger. It's often combined with a rear dormer. The gable is usually brick or block to match, which adds scaffolding and masonry, but it often creates room for the stair above the existing one.

What does your loft conversion cost in Wythall?

Prices in Wythall match the rest of our area: £22,000–£72,000 depending on size and specification. A rear dormer with a double bedroom and shower room on a three-bed semi: usually £42,000–£52,000.

Guide prices for loft conversions
Option	Guide price	Good to know
Roof-light conversion	£22,000 – £32,000	One room, no change to the roof shape
Rear dormer	£38,000 – £55,000	Bedroom and shower room; a good fit for semis and terraces
Hip-to-gable with rear dormer	£48,000 – £68,000	Most usable space; semis and detached houses

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.

Before you book in Wythall

How long does a loft conversion take?

Most take 6–10 weeks on site, with roof-light conversions at the shorter end and hip-to-gable or mansard work at the longer end. Allow time beforehand for drawings, a lawful development certificate or planning decision, and party wall notices, which need two months on a semi or terrace. We plan the start date around those periods so nothing is left waiting.

Do you cover Wythall?

Yes. Wythall (B47) is about 11 miles from our West Bromwich base and inside the area we cover. Call 0800 088 6248 or send the form on this page to book a free survey.

Which certificates will I have once the loft is finished?

You'll receive the building control completion certificate, an electrical installation certificate, and your lawful development certificate or planning decision. Manufacturers' guarantee terms for roof windows, roof coverings and other products are set out in your quote. Keep these documents safe, because a buyer's solicitor will ask for them. If you'd like our current insurance details, ask with your quote.

Who approves loft conversions in Wythall?

Usually building control, and sometimes planning. Bromsgrove District Council is the planning authority for Wythall; Building Regulations approval comes from its building control team or a registered building control approver. We'll tell you which applies after the survey.

Nearby places we cover

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Get a guide price for a Wythall loft conversion online, then a fixed price for the agreed specification once we've seen the roof.