Extensions over a garage in Empingham
We plan and build extensions over a garage for homeowners in Empingham and nearby. Every project starts with a free visit and a design stage priced in writing before any work begins.
Empingham: the key facts for this kind of project.
- Postcode districts
- LE15
- County / area
- Rutland, England
- Price region
- East Midlands
- Guide price
- £31,000–£45,000 (£1,720–£2,500 per m²)
- Approval route
- Planning permission is needed: in England, permitted development only allows single-storey extensions to the side.
- Nearest towns
- Edith Weston (2.5 miles), North Luffenham (3.3 miles), Greetham (4 miles)
- Distance to Oakham
- about 5.8 miles
- First visit
- Free, no obligation
About an extension over a garage
An extension over a garage is a new first-floor room built on top of an existing attached garage, usually a bedroom, en-suite or study. It uses a footprint you already have, so it adds floor space without taking any garden. The garage walls and foundations often need strengthening or replacing to carry the new floor.
Empingham sits about 5.8 miles from Oakham. Closer to home, Edith Weston is 2.5 miles away and North Luffenham 3.3 miles.
What it costs in Empingham
Most of the cost of an extension over a garage is set by its size and specification. For Empingham and the rest of the East Midlands, our guide is £1,720–£2,500 per m² including VAT, so about £31,000–£45,000 for 3 m × 6 m of new first-floor space (18 m²). Kitchens, bathroom fittings and flooring are priced separately so you can compare like with like.
| Spec | Per m² | 3 m × 6 m of new first-floor space (18 m²) |
|---|---|---|
| Essential | £1,580–£2,300 per m² | £28,500–£41,500 |
| Standard | £1,720–£2,500 per m² | £31,000–£45,000 |
| Premium | £2,060–£3,000 per m² | £37,000–£54,000 |
Planning and building regulations in Empingham
In England, most garages sit beside the house, so building over one makes a two-storey extension beyond a side wall, which always needs planning permission. If the garage is at the rear, the 3 m and 7 m rules for two-storey rear extensions apply, measured from the original house. A householder application costs £548 (or £575 for applications made from 8 December 2026).
Approval in England: Householder planning application: £548 (or £575 for applications made from 8 December 2026). Lawful development certificate: £274 (about £288 for applications from 8 December 2026). Councils should decide householder applications within 8 weeks of validation.
Building regulations: Building regulations approval (full plans recommended) from the council or a registered building control approver, with a completion certificate at the end.
Design points for Empingham homes
Fire separation
If the garage stays a garage, the floor between it and the room above, and any door into the house, must give fire separation under building regulations. That usually means fire-resisting plasterboard ceilings, sealed gaps and a fire door, which we design in from the start.
Garage walls and the door opening
Garage walls are often a single skin of brick or block with piers, and the wide door opening needs a beam over it. Many over-garage extensions need new inner walls or a steel frame to carry the floor and to insulate properly, which we confirm before the design is fixed.
How we'd run your project
Look at the house
We start in Empingham with a free visit: measurements, photos, a look at the loft and drains, and a frank chat about budget.
Plans, then approval
Measured survey, design, then the right approval route for your house. We explain each step before we take it.
Price it properly
Once the engineer's calculations are in, we fix the build price in writing, with a clear list of what's included.
Finish and certify
Second fix, plastering and making good, then building control's final inspection and the completion paperwork.
Questions about extensions over a garage in Empingham
How much does an extension over a garage cost in Empingham?
Our guide for the East Midlands, which covers Empingham, is £1,720–£2,500 per m² including VAT. A typical project with 3 m × 6 m of new first-floor space (18 m²) comes to about £31,000–£45,000. Design and approval fees are extra, and we fix the build price in writing once the design is agreed.
Which postcodes do you cover around Empingham?
We cover Empingham (LE15) and nearby places including Edith Weston, North Luffenham and Greetham, plus the rest of Rutland. The first site visit is free.
Do I need planning permission for an extension over a garage in Empingham?
Empingham is in England, so England planning rules apply. Planning permission is needed: in England, permitted development only allows single-storey extensions to the side. If in doubt, a lawful development certificate or a planning application gives you certainty before you build.
Do I need to convert the garage as well?
No. You can keep the garage for parking or storage and build only the room above, as long as the floor between them and any door into the house meet fire separation rules. Converting the garage at the same time is often good value, because the walls and foundations may be upgraded anyway.
Can I add an en-suite above the garage?
Yes, and it is a common choice for a main bedroom. The en-suite needs an extract fan under Part F, a route for the soil pipe down to the drains and enough fall for the waste, which can be harder over a garage. We plan the pipe route through the garage or an outside wall early.
Nearby
Other towns near Empingham:
Other extensions in Empingham
- Rear
- Side
- Wraparound
- Part two-storey
- First floor
- Semi-detached
- Detached
- Kitchen and bedrooms
- Bedroom and en-suite
All two-storey extension services in Empingham · Extensions over a garage across Rutland
Send us your postcode and a few details. We'll get back to you to arrange a visit and talk through your options.