What is a garage conversion?
A garage conversion turns an integral or attached garage into habitable space, such as a study, playroom, bedroom or utility. The garage door is replaced with a wall and window, the floor is raised and insulated, and the walls and roof are brought up to building regulations.
How much does a garage conversion cost in Leicester?
In Leicester, a garage conversion typically costs £17,000–£28,500 for a single integral garage, including VAT at 20% (standard rate). Building costs in the East Midlands run about 5% below the UK average, and the figures for Leicester are adjusted to reflect that. Design, structural calculations and council fees are extra.
| Size or type | Guide range |
|---|---|
| A single integral garage | £17,000–£28,500 |
| Higher specification | £28,500–£35,500 |
What moves the price most:
- Whether planning permission is needed
- Single or double garage
- Foundations under the old door opening
- Integral, attached or detached
A guide range is only a starting point: the guide price tool gives an instant figure for your size, and a free survey turns it into a fixed quote.
Do you need planning permission for a garage conversion in Leicester?
Before anything is built in Leicester, we confirm which approvals apply in England. In England converting an integral or attached garage usually does not need planning permission, unless a condition on the house removed permitted development rights (common on estates built in recent decades) or the house is listed. Building regulations approval is always needed.
Building regulations approval comes from the council’s building control service or a registered building control approver. The work is inspected at key stages, such as foundations, drainage and insulation, and a completion certificate is issued at the end.
We check this for your address before design work starts, so there are no surprises later.
What we handle
Handled as part of most garage conversions:
- Planning check for removed permitted development rights
- Wall and ceiling insulation
- Building control completion
- Foundation check under the garage door opening
- Floor raised with insulation and damp-proof membrane
- Electrics, heating and plastering
How long does it take?
Allow 3 to 6 weeks on site. Allow time beforehand for drawings and approvals, usually 6 to 12 weeks.
Building in Leicester
In the East Midlands, many estates built since the 1960s have integral garages that convert well into a study or bedroom.
Projects in Leicester (LE1 and LE19) are surveyed in person before we quote, so the price reflects your actual property.
How it works
- 01
Survey and brief
We visit, discuss your ideas and budget, and survey the property or site at no cost.
- 02
Drawings and written quote
We prepare the design and give you a written, itemised quote with inclusions and exclusions.
- 03
Approvals
Planning or permitted development confirmation, building regulations and any party wall matters.
- 04
Build and sign-off
We run the build to a written programme and hand over the completion certificate.
Questions about garage conversions in Leicester
Can a detached garage be converted?
Yes, but using it as separate living accommodation may need planning permission.
Who approves a garage conversion in Leicester?
Planning matters in Leicester go to the council covering your address, and the work needs building control approval. We prepare and submit the applications for you.
Can the floor be level with the house?
Yes. The garage floor is raised and insulated to match the house floor level.
How much does a garage conversion cost in Leicester?
In Leicester, a garage conversion typically costs £17,000–£28,500 for a single integral garage, including VAT at 20% (standard rate). Your fixed price depends on the survey and drawings.
Will losing the garage affect parking?
Councils sometimes object if on-street parking is under pressure. We check local parking standards.