Garage conversions in Chippenham

Covering Chippenham

Our coverage around Chippenham (SN15) also includes Corsham (3 miles to the south-west) and Calne.

Homes in the South West

Homes in the South West range from coastal and rural properties in stone and slate to city terraces and modern estates, so extensions are designed to match the local materials.

What do you get with a garage conversion?

A garage conversion turns an attached, integral or detached garage into a habitable room by infilling the door opening, insulating the floor, walls and roof, and adding windows, heating and power. It is one of the quickest and cheapest ways to add a room.

Building control application
Insulated floor, walls and ceiling
Plastering, skirting and decoration-ready finish

What is the guide price for a garage conversion in Chippenham?

What garage conversions typically cost. These are guide ranges; the written quote for your house replaces them.

Garage conversions	Guide price incl. VAT
Single integral garage	£12,000 to £17,000
Single attached garage	£12,000 to £24,000
Single detached garage	£18,000 to £30,000
Double garage	£25,000 to £54,000

Planning and building rules in Chippenham

Projects in England go through two separate checks. Planning (or confirmation that the work is permitted development) comes from the district, borough or unitary council, and building regulations approval comes from the council’s building control team or a registered building control approver. Where work touches a shared wall or digs near a neighbour’s foundations, the Party Wall etc. Act 1996 applies.

An internal garage conversion is usually permitted development in England unless the house is listed, an Article 4 direction applies, or it is on an estate where the planning permission removed permitted development rights.

What can affect a garage conversion?

Some new-build estates have a planning condition keeping garages for parking.
A bedroom needs an escape window or a protected route out.

From first call to completion

Start with a conversation. A short call or the online form is enough for us to understand what you want to build.
We visit and measure. A surveyor checks the house, the boundaries and the ground, and discusses what is realistic.
Design and fixed price. You get drawings and a written price for the agreed specification before anything is ordered.
Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.

What people ask before starting

Do I need planning permission for a garage conversion?

Usually not if the work is internal and your permitted development rights are intact. Some estates remove those rights, so we check.

Can a garage become a bedroom?

Yes, with insulation, ventilation and an escape window or protected route out.

Do you work in Chippenham?

Yes. Chippenham is within our coverage for garage conversions, along with nearby Corsham and Calne.

Also covering

Learn more about garage conversions, or see every project we cover in Chippenham.