Extending your home in Adwick le Street
Planning an extension in Adwick le Street? Compare extension types, see guide prices adjusted for Adwick le Street and book a free site visit.
- Postcode districtsDN6
- Price regionYorkshire and the Humber (×0.94)
- Planning rulesEngland
- Site visitFree, no obligation
Approvals for an extension in Adwick le Street
In England a single-storey rear extension can usually go up to 3 m beyond the original rear wall of a semi-detached or terraced house, or 4 m on a detached house, without a planning application, provided it is no more than 4 m high, keeps eaves to 3 m within 2 m of a boundary and, with other buildings, covers no more than half the land around the original house. The larger home extension prior approval scheme raises those depths to 6 m and 8 m, with neighbours notified and a 42-day decision.
In England a single-storey side extension can be permitted development if it is no more than 4 m high and no wider than half the width of the original house. Two-storey side extensions, and any side extension on designated land such as a conservation area, need a householder planning application.
In a conservation area, national park, National Landscape, the Broads or a World Heritage Site the permitted development limits are tighter (no side or two-storey extensions without an application). Listed homes need listed building consent, and if permitted development rights have been removed, any extension needs an application.
Building regulations approval is separate from planning. In England you can use the council's building control team or a registered building control approver; a full plans application gets the drawings checked before work starts, and the inspector signs the work off with a completion certificate.
Applications are decided by the local planning authority (your district, borough or unitary council).
Guide prices for Adwick le Street
We publish guide prices so you can budget before anyone visits. For Adwick le Street they are adjusted by ×0.94, the factor we use across Yorkshire and the Humber.
| Extension type | Example size | Standard spec (inc VAT) |
|---|---|---|
| Side return extensions | 11 m² | £24,500 – £31,500 |
| Kitchen extensions | 20 m² | £39,000 – £50,000 |
| Extensions over a garage | 12 m² | £23,500 – £30,500 |
| Double-storey extensions | 32 m² | £54,000 – £71,000 |
| Wraparound extensions | 25 m² | £54,000 – £68,500 |
| Conservatory replacement extensions | 14 m² | £28,000 – £36,500 |
Choosing the right extension in Adwick le Street
Homes across Yorkshire and the Humber range from back-to-back and through terraces to large suburban semis, and extension options vary with them.
The types we would usually look at first for a home in Adwick le Street are side return extensions, single-storey rear extensions and pitched roof extensions, depending on the garden and how the house is laid out.
Covering Adwick le Street and nearby
We cover Adwick le Street and the postcode districts DN6. The same team covers Doncaster (4 miles), Rawmarsh (10 miles), Rotherham (12 miles), Barnsley (12 miles), Darton (14 miles), all within easy reach. For homes towards West Yorkshire, South Elmsall is around 4 miles away.
All extension types we build in Adwick le Street
- Porch extensions · from £3,750
- Extension plans and drawings · from £1,100
- Extensions over a garage · from £22,500
- Utility and boot room extensions · from £13,000
- Side extensions · from £20,500
- Pitched roof extensions · from £20,500
- Double-storey extensions · from £35,500
- Annexe extensions · from £51,500
- Timber frame extensions · from £19,500
- Bedroom extensions · from £24,000
- Kitchen extensions · from £25,000
- Flat roof extensions · from £19,500
- Orangery extensions · from £28,000
- Conservatory replacement extensions · from £18,500
- Planning permission for extensions · from £300
- Wraparound extensions · from £33,500
- Building regulations for extensions · from £800
- Bungalow extensions · from £24,500
- Single-storey rear extensions · from £19,500
- Glass box extensions · from £28,000
- Side return extensions · from £16,500
- Home office extensions · from £15,000
Free site visit
A designer visits, takes measurements and photos, and discusses layouts, budget and timing with you.
Design and approvals
We draw the design, agree it with you and handle planning or permitted development checks and building regulations.
Fixed written price
With the design and specification agreed, you get a fixed written price and a start date.
Build and sign-off
Our team builds the extension, keeps you updated weekly and finishes with building control sign-off.
Questions about extensions in Adwick le Street
How much does an extension cost in Adwick le Street?
Using our Yorkshire and the Humber factor (×0.94), a standard-spec single-storey extension of 20 m² is a guide £38,500 to £49,000 including VAT, and a 32 m² two-storey extension £54,000 to £71,000. Your written price follows the survey.
Do you handle building regulations?
Yes. We prepare the drawings and calculations, submit them and book inspections, ending with a completion certificate.
Who do I contract with?
Your contract is with S&K Property Investments and Improvement Ltd, which designs and manages the project and the build teams who carry it out.
How long does an extension take in Adwick le Street?
Usually 2 to 4 months of design and approvals, then 10 to 16 weeks on site for a single-storey extension or 16 to 24 weeks for two storeys.
Do you cover all of Adwick le Street?
Yes, including the surrounding parts of South Yorkshire. Site visits are free and there is no obligation.
Book a free site visit in Adwick le Street
We will measure up, check the planning position and give you honest guide figures.
- Free, no-obligation site visit
- Planning route checked before you spend on drawings
- Written price once the design is agreed
- Building control sign-off at the end
Prefer to talk? Call 0800 088 6341 or .
Book a free site visit
Tell us a little about the project and we will arrange a time.