East Riding of Yorkshire house extensions
Planning an extension in East Riding of Yorkshire? Compare extension types, see guide prices adjusted for East Riding of Yorkshire and book a free site visit.
- Towns listed5
- Price regionYorkshire and the Humber (×0.94)
- Planning rulesEngland
- Postcode districts27
Towns we cover in East Riding of Yorkshire
Towns we cover here include Hull, Bridlington, Beverley, Goole.
Which extension suits a East Riding of Yorkshire home?
Homes across Yorkshire and the Humber range from back-to-back and through terraces to large suburban semis, and extension options vary with them.
Depending on the plot, single-storey rear extensions and pitched roof extensions are often the strongest options, with double-storey extensions worth considering where there is room.
Approvals for an extension in East Riding of Yorkshire
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 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.
What extensions cost in East Riding of Yorkshire
Use these East Riding of Yorkshire guide prices to sense-check a budget; the guide-price tool narrows them to your own size, and the site visit turns them into a written figure.
| Extension type | Example size | Standard spec (inc VAT) |
|---|---|---|
| Orangery extensions | 16 m² | £42,000 – £53,000 |
| Double-storey extensions | 32 m² | £54,000 – £71,000 |
| Wraparound extensions | 25 m² | £54,000 – £68,500 |
| Kitchen extensions | 20 m² | £39,000 – £50,000 |
| Extensions over a garage | 12 m² | £23,500 – £30,500 |
| Conservatory replacement extensions | 14 m² | £28,000 – £36,500 |
| Single-storey rear extensions | 20 m² | £38,500 – £49,000 |
Every extension type in East Riding of Yorkshire
- Orangery extensions · from £28,000
- Extensions over a garage · from £22,500
- Single-storey rear extensions · from £19,500
- Bungalow extensions · from £24,500
- Timber frame extensions · from £19,500
- Conservatory replacement extensions · from £18,500
- Side extensions · from £20,500
- Flat roof extensions · from £19,500
- Double-storey extensions · from £35,500
- Building regulations for extensions · from £800
- Glass box extensions · from £28,000
- Home office extensions · from £15,000
- Porch extensions · from £3,750
- Side return extensions · from £16,500
- Wraparound extensions · from £33,500
- Pitched roof extensions · from £20,500
- Utility and boot room extensions · from £13,000
- Bedroom extensions · from £24,000
- Kitchen extensions · from £25,000
- Extension plans and drawings · from £1,100
- Annexe extensions · from £51,500
- Planning permission for extensions · from £300
Neighbouring areas
Questions about extensions in East Riding of Yorkshire
How much does an extension cost in East Riding of Yorkshire?
With our Yorkshire and the Humber factor (×0.94), a standard-spec 20 m² single-storey extension is a guide £38,500 to £49,000 including VAT. Prices for every type are linked on this page.
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.
Will my neighbours need to be told?
If you apply for planning or prior approval the council notifies them, and in England party wall notices may be needed for work near a shared boundary.
Do you handle building regulations?
Yes. We prepare the drawings and calculations, submit them and book inspections, ending with a completion certificate.
Book a free site visit in East Riding of Yorkshire
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.