Hampton Wick, Greater London
Terraced house rear extension in Hampton Wick
Terraced house rear extension in Hampton Wick: rear and side return extensions for terraces, with access through the house and two neighbours. We measure the house, show you what the rules allow, price it in writing and build it.
Hampton Wick sits in Greater London, with postcode districts including KT1, KT2 and TW11. In Hampton Wick we plan the delivery route through the house and the skip licence before anything else.
Book a free site visit
Tell us about the house and we'll call to arrange a free, no-obligation visit.
How much does a terraced house rear extension cost in Hampton Wick?
Guide prices for a terraced house rear extension in Hampton Wick start from our London rate of £2,660–£4,290 per square metre, including VAT. London prices sit at the top of our range because of labour rates, access through the house, parking suspensions and skip licences.
| Size | Guide price inc VAT |
|---|---|
| 3 m wide × 4.5 m deep (13.5 m²) | £36,000–£58,000 |
| 3 m wide × 6 m deep (18 m²) | £48,000–£77,000 |
We put a fixed price in writing once the design is agreed, and explain any provisional sums such as foundations.
Do you need planning permission for a terraced house rear extension in Hampton Wick?
Here is how the rules in England apply to a terraced house rear extension in Hampton Wick.
In England a single-storey rear extension can often be built under permitted development: up to 3 metres beyond the original rear wall of an attached house, or 4 metres on a detached house, no higher than 4 metres, with eaves no higher than 3 metres if any part is within 2 metres of a boundary.
Because rear extensions often sit on or near the boundary, the Party Wall etc. Act 1996 usually applies in England. Notices go out one or two months before work depending on the type of work, and a surveyor's award is only needed if a neighbour does not consent.
Conservation areas, National Parks, National Landscapes and the Broads restrict permitted development, and listed buildings always need listed building consent. At the first visit we measure what is there now and tell you which route fits: permitted development, prior approval or a planning application.
What are homes in Hampton Wick like to extend?
Hampton Wick is mostly 1930s semis, short terraces and post-war houses, so full-width single-storey and two-storey rear extensions are realistic on many plots. Some later estates had permitted development rights removed by condition, so we check the planning history first.
How a terraced house rear extension in Hampton Wick comes together
Free site visit
We measure the house and garden, look at the back wall, drainage and boundaries, and talk through what you want from the space.
Options and costs
We draw layout options and price each one, so the budget shapes the design rather than surprising you later.
Planning and regulations
We take the design through the right planning route, then produce the construction drawings and engineer's calculations for building control.
Fixed price and build
A written price for the agreed design, a start date and a named contact through the build, ending with the building control completion certificate.
Terraced house rear extensions near Hampton Wick
Neighbouring places we cover include Kingston upon Thames (0.9 miles) and Norbiton (1.4 miles).
- Terraced house rear extension in Kingston upon Thames
- Terraced house rear extension in Norbiton
- Terraced house rear extension in East Molesey
- Terraced house rear extension in Surbiton
- Terraced house rear extension in Hampton
Other work in Hampton Wick:
FAQ
Terraced house rear extension questions in Hampton Wick
Is the site visit in Hampton Wick free?
Yes. We visit, measure up and talk through the options with no cost and no obligation.
Will I need a structural engineer?
Yes for the beam over the new opening and usually the foundations; we arrange them and their calculations go to building control.
Will my terrace be in a conservation area?
Many Victorian terraces are. Your council's map shows it; we check at the survey.
How much does a terraced house rear extension cost in Hampton Wick?
As a guide, £2,660–£4,290 per square metre including VAT for a standard specification. For example, 3 m wide × 4.5 m deep (13.5 m²): about £36,000–£58,000 at that rate. Your written price follows the survey.
What postcode areas do you cover around Hampton Wick?
Including KT1, KT2 and TW11, and the surrounding Greater London area.
Can you match the brick or stone on my Hampton Wick house?
We source the closest match and show you samples before ordering; reclaimed materials are often the best match on older houses.