Loft conversions in Wednesbury

Before your loft conversion in Wednesbury

In Wednesbury, Sandwell Council decides planning questions. We check permitted development limits and any local restrictions at the survey, then deal with the Building Regulations side so you receive a completion certificate when the work is signed off.

Mains-powered, interlinked smoke alarms on every floor are part of a compliant loft conversion.
Permitted development allows up to 40 m³ of extra roof volume on a terraced house and 50 m³ on other houses.
A dormer on the roof slope facing the street, or one that rises above the ridge, needs a planning application.

Postcode district: WS10
Planning and building control: Sandwell Council
From our West Bromwich base: 3 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 Wednesbury?

Prices in Wednesbury 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.

Your questions answered

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.

How do I book a survey in Wednesbury?

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 loft conversion and arrange a time to visit.

How much does a loft conversion cost in the West Midlands?

Guide prices run from about £22,000 for a simple roof-light conversion to around £72,000 for a large hip-to-gable or mansard, including VAT where it applies. A rear dormer with a double bedroom and shower room on a three-bed semi typically costs £42,000–£52,000. Flooring, decorating and fitted wardrobes are extra. Your fixed price for the agreed specification follows the free survey.

Does Sandwell Council need to approve my loft conversion?

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

Also covering nearby

Other home improvements in Wednesbury

Ring 0800 088 6248 to talk through your loft, or send your postcode and we'll arrange a visit.