Kitchen extensions with bedrooms above in Sutton Coldfield
Our kitchen extensions with bedrooms above service in Sutton Coldfield covers everything: measured survey, design, planning or permitted development checks, structural design, building control and the build itself.
What we'd confirm first for a project in Sutton Coldfield.
- Postcode districts
- B72, B73 and B75
- County / area
- West Midlands, England
- Price region
- West Midlands
- Guide price
- £56,000–£75,500 (£2,000–£2,700 per m²), kitchen units and worktops priced separately
- Approval route
- It may be permitted development if it goes no more than 3 m beyond the original rear wall (counting any single-storey part) and stays 7 m from the rear boundary; otherwise it needs planning permission.
- Nearest towns
- Streetly (3 miles), Castle Vale (3.4 miles), Washwood Heath (4.6 miles)
- Distance to Birmingham
- about 6.9 miles
- First visit
- Free, no obligation
About a kitchen extension with bedrooms above
A kitchen extension with bedrooms above is a two-storey extension designed so the ground floor becomes a larger, usually open-plan kitchen and dining space, with one or two bedrooms or a bathroom on the first floor. It is a natural fit for a two-storey rear extension. The key design issues are the steel beams that open up the house, glazing and ventilation.
Around Sutton Coldfield we also work in Streetly, Castle Vale and Washwood Heath, and across the rest of the West Midlands. Postcode districts in and near Sutton Coldfield: B72, B73 and B75.
What it costs in Sutton Coldfield
For budgeting in Sutton Coldfield, allow around £56,000–£75,500 (kitchen units and worktops priced separately) for a kitchen extension with bedrooms above with a 4 m × 3.5 m footprint on two floors (28 m² of new floor space). That's based on £2,000–£2,700 per m² including VAT for the West Midlands. Steelwork for wide openings is the item most likely to move the figure; we'll know once the engineer has designed it.
| Spec | Per m² | A 4 m × 3.5 m footprint on two floors (28 m² of new floor space) |
|---|---|---|
| Essential | £1,840–£2,480 per m² | £51,500–£69,500 |
| Standard | £2,000–£2,700 per m² | £56,000–£75,500 |
| Premium | £2,400–£3,240 per m² | £67,000–£90,500 |
Planning and building regulations in Sutton Coldfield
In England, a two-storey rear kitchen extension can be permitted development if it goes no more than 3 m beyond the rear wall of the original house and stays at least 7 m from the rear boundary, with matching materials and roof pitch, outside protected areas. No balconies are allowed. Deeper designs need planning permission, costing £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 Sutton Coldfield homes
Services and drainage
Sinks, dishwashers and an upstairs bathroom all need waste routes to the drains, often near where the extension goes. We check the drains early and plan soil stacks, gas and electrical supplies so the kitchen layout is not limited later.
Bedrooms over a kitchen
Bedrooms above need an escape window or a protected route to the stairs, plus good sound insulation from the kitchen below. We position the stairs, landing and bedroom doors so the new rooms connect naturally to the existing first floor.
How we'd run your project
Start at your house
We come to your home in Sutton Coldfield, measure up, check the ground floor walls and roof structure, and note anything near the boundaries.
Drawings, then consent
We draw the scheme, check it against the rules in England, and take it through the right consent with the council.
Engineer it
Foundations sized for two floors, steels for any openings, and building control approval, all before anyone starts on site.
Build and sign-off
Vetted teams working under S&K build the extension, and we arrange the building control completion certificate at the end.
Questions about kitchen extensions with bedrooms above in Sutton Coldfield
How long does a kitchen extension with bedrooms above take?
Allow 4 to 8 weeks for survey and design, then the approval period (councils should decide householder applications within 8 weeks of validation), then 4 to 8 weeks of technical design, which can overlap. The build itself usually takes 14 to 20 weeks, longer for large or complex designs.
Who handles building regulations for a project in Sutton Coldfield?
We handle it as part of the project. What's needed in England: building regulations approval (full plans recommended) from the council or a registered building control approver, with a completion certificate at the end. We prepare the drawings and the engineer's calculations, book the inspections and pass you the completion paperwork at the end.
Which postcodes do you cover around Sutton Coldfield?
We cover Sutton Coldfield (B72, B73 and B75) and nearby places including Streetly, Castle Vale and Washwood Heath, plus the rest of the West Midlands. The first site visit is free.
Is it cheaper to build a kitchen extension and bedrooms at the same time?
Yes, in most cases. Building both floors at once means one set of foundations, one roof, one scaffold and one set of approvals. Adding a first floor later means removing the original roof, possibly strengthening the foundations and disrupting the kitchen again. If you think you will need the bedroom, build it now.
Can I keep using my kitchen during the build?
For part of it. The new structure can be built while your existing kitchen stays in use, but when the rear wall is opened and the new kitchen is fitted there will be several weeks without one. We plan when this happens and help you set up a temporary kitchen elsewhere in the house.
Nearby
Nearby towns we cover for kitchen extensions with bedrooms above:
Other extensions in Sutton Coldfield
All two-storey extension services in Sutton Coldfield · Kitchen extensions with bedrooms above across the West Midlands
Send us your postcode and a few details. We'll get back to you to arrange a visit and talk through your options.