Loft conversions in Streetly

Before your loft conversion in Streetly

Walsall Council is the planning authority for Streetly. 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.

On a semi or terrace, steel beams bearing on the shared wall need two months' party wall notice.
A dormer on the roof slope facing the street, or one that rises above the ridge, needs a planning application.
The new staircase usually needs 2 metres of headroom, with a little leeway allowed for loft conversions.

Postcode district: B74
Planning and building control: Walsall Council
From our West Bromwich base: 6 miles

Which option fits your home?

Rear dormer conversion

A box-shaped extension built out from the rear roof slope, with vertical walls and a flat roof, giving full standing height across most of the room. It suits semis and terraces because it adds the most usable space for the money. Under permitted development it must be set back from the eaves and stay within the volume allowance.

Shower room in the loft

Most conversions include a shower room or en-suite. Placing it close to the existing soil stack keeps the waste run short and reliable. Because of the sloping ceilings, the shower goes where the head height is, often within the dormer, while the WC and basin can sit under the lower parts of the roof.

How much should you budget in Streetly?

Expect to budget between £22,000 and £72,000 depending on size and specification in Streetly. A rear dormer with a double bedroom and shower room on a three-bed semi: typically £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. A free survey turns this guide into a fixed, itemised price.

Questions about loft conversions in Streetly

How much disruption is there?

Less than most people expect until the staircase goes in. Scaffolding carries materials straight into the roof, so few deliveries come through the house. The disruptive week or two is when the stair opening is cut and the landing doors are upgraded, which brings dust and noise to the first floor. We sheet off the landing and keep bedrooms usable wherever we can.

How do I book a survey in Streetly?

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.

Is my loft suitable for conversion?

Measure from the top of a ceiling joist to the underside of the ridge. Around 2.2 metres or more usually means a conversion is practical; less than that may still work with a dormer or lowered ceilings but costs more. Roof structure matters too, as older cut-timber roofs are simpler to convert than modern trussed roofs, which need more steel. We check all of this at the free survey.

Does Walsall Council need to approve my loft conversion?

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

Close to Streetly

Other work we do in Streetly

Book a free loft survey in Streetly and we'll measure the head height and tell you which type of conversion fits.