Extending your home in Redcar
Every type of house extension in Redcar, from single-storey kitchen extensions to two-storey additions, side returns and orangeries. We design, handle the approvals and build.
- Postcode districtsTS10, TS11
- Price regionYorkshire and the Humber (×0.94)
- Planning rulesEngland
- Site visitFree, no obligation
What extensions cost in Redcar
Every figure below is a guide for Redcar, adjusted for Yorkshire and the Humber build costs (×0.94) and including VAT. Design and council fees are shown separately on each page.
| Extension type | Example size | Standard spec (inc VAT) |
|---|---|---|
| Conservatory replacement extensions | 14 m² | £28,000 – £36,500 |
| Orangery extensions | 16 m² | £42,000 – £53,000 |
| Double-storey extensions | 32 m² | £54,000 – £71,000 |
| Single-storey rear extensions | 20 m² | £38,500 – £49,000 |
| Extensions over a garage | 12 m² | £23,500 – £30,500 |
Where we work near Redcar
Our survey diary covers Redcar, including TS10, TS11. We also work in nearby Middlesbrough (8 miles), Whitby (17 miles), Northallerton (26 miles), Scarborough (35 miles), Ripon (38 miles). For homes towards County Durham, Hartlepool is around 8 miles away.
Which extension suits a Redcar 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.
The types we would usually look at first for a home in Redcar are double-storey extensions, side return extensions and single-storey rear extensions, depending on the garden and how the house is laid out.
Planning rules in Redcar
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.
If the work involves a shared wall, building on the boundary, or digging foundations within 3 m (sometimes 6 m) of a neighbour's building, the Party Wall etc. Act 1996 applies and notice must be served before work starts: two months for work to a party wall, one month for new walls on the boundary and for excavations.
Applications are decided by the local planning authority (your district, borough or unitary council).
Choose an extension type
- Timber frame extensions · from £19,500
- Extension plans and drawings · from £1,100
- Home office extensions · from £15,000
- Porch extensions · from £3,750
- Flat roof extensions · from £19,500
- Side extensions · from £20,500
- Building regulations for extensions · from £800
- Kitchen extensions · from £25,000
- Extensions over a garage · from £22,500
- Bedroom extensions · from £24,000
- Side return extensions · from £16,500
- Bungalow extensions · from £24,500
- Pitched roof extensions · from £20,500
- Conservatory replacement extensions · from £18,500
- Utility and boot room extensions · from £13,000
- Wraparound extensions · from £33,500
- Glass box extensions · from £28,000
- Annexe extensions · from £51,500
- Planning permission for extensions · from £300
- Single-storey rear extensions · from £19,500
- Double-storey extensions · from £35,500
- Orangery extensions · from £28,000
Free site visit
First, a site visit: we look at the house, garden, access and drains and listen to what you need.
Design and approvals
Drawings are prepared and agreed with you, then submitted for the right planning route and building regulations approval.
Fixed written price
You receive a written, itemised price and programme. Nothing starts until you are happy with it.
Build and sign-off
We build it with one project manager, book the building control inspections and hand over the completion certificate.
Questions about extensions in Redcar
How much does an extension cost in Redcar?
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.
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.
Can I get a price before anyone visits?
Yes. This page shows guide prices adjusted for Redcar, and the guide-price tool gives a range for your own size and finish in about a minute.
Do you cover all of Redcar?
Yes, including the surrounding parts of North Yorkshire. Site visits are free and there is no obligation.
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.
Book a free site visit in Redcar
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.