Loft conversions in Coventry

What should you know before starting in Coventry?

Coventry City Council is the planning authority for Coventry. 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.

Mains-powered, interlinked smoke alarms on every floor are part of a compliant loft conversion.
Placing the shower room near the existing soil stack keeps the waste run short and avoids pumped systems.
Permitted development allows up to 40 m³ of extra roof volume on a terraced house and 50 m³ on other houses.

Postcode districts: CV1, CV2, CV3, CV4, CV5, CV6
Planning and building control: Coventry City Council
From our West Bromwich base: About 21 miles to the centre

Choices to weigh up in Coventry

Roof-light conversion

The simplest option: the roof shape stays the same and roof windows are fitted into the slope. It works when there's already enough head height, keeps costs down, and is often permitted development because roof lights can project up to 150 mm from the roof plane. You do lose some usable floor area under the sloping ceilings.

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.

How much should you budget in Coventry?

Guide prices start at £22,000 and run to £72,000 depending on size and specification. A rear dormer with a double bedroom and shower room on a three-bed semi: around £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 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.

How do I book a survey in Coventry?

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 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.

Will I need permission from the council in Coventry?

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

Loft conversions across Coventry

We cover every town and district below:

Loft conversions near Coventry

Other home improvements in Coventry

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