Hurstpierpoint, West Sussex
Bungalow rear extension in Hurstpierpoint
Single-storey rear extensions that keep everything on one level. We design, get the approvals for and build rear extensions for bungalows in Hurstpierpoint and the surrounding area, with one contract from the first survey to building control sign-off.
We cover Hurstpierpoint (BN6, BN45 and RH15) as part of our West Sussex work. For bungalows in West Sussex, a rear extension is the usual way to add space without adding stairs.
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 bungalow rear extension cost in Hurstpierpoint?
A bungalow rear extension in Hurstpierpoint is priced at £2,070–£3,360 per square metre including VAT as a guide, before kitchen fit-out and fees. South East prices run above our West Midlands baseline, mainly on labour rates and clay-soil foundations.
| Size | Guide price inc VAT |
|---|---|
| 3 m wide × 4 m deep (12 m²) | £25,000–£40,500 |
| 4 m wide × 6 m deep (24 m²) | £49,500–£80,500 |
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 bungalow rear extension in Hurstpierpoint?
The planning route for a bungalow rear extension in Hurstpierpoint is set by England's householder rules and your council.
English permitted development (Class A) allows a single-storey rear extension of 3 metres on a terraced or semi-detached house and 4 metres on a detached one, measured from the original house, with a maximum height of 4 metres and eaves of no more than 3 metres within 2 metres of a boundary.
England also has the larger home extension route: a single-storey rear extension of up to 6 metres on an attached house or 8 metres on a detached house, after prior approval from the council. The council notifies your neighbours and has 42 days to decide; the fee is £249 (£310 for applications made from 8 December 2026). The route is not available on designated land such as conservation areas.
Conservation areas, National Parks, National Landscapes and the Broads restrict permitted development, and listed buildings always need listed building consent. Before any drawing we look up the property's history with the council, because earlier extensions and removed rights change the answer.
What are homes in Hurstpierpoint like to extend?
Hurstpierpoint has a mix of Victorian terraces near the centre and larger Edwardian and inter-war houses further out. Clay soils across much of the South East mean deeper foundations near trees, which we plan for at the survey.
How a bungalow rear extension in Hurstpierpoint 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.
Build and sign-off
We build to the approved drawings with regular updates, then hand over the building control completion certificate and any guarantees from suppliers.
Bungalow rear extensions near Hurstpierpoint
Neighbouring places we cover include Burgess Hill (2.7 miles) and Portslade (6.5 miles).
- Bungalow rear extension in Burgess Hill
- Bungalow rear extension in Portslade
- Bungalow rear extension in Hove
- Bungalow rear extension in Brighton
- Bungalow rear extension in Shoreham-by-Sea
Other work in Hurstpierpoint:
FAQ
Bungalow rear extension questions in Hurstpierpoint
Who will build my extension?
Vetted building teams working under contract to us. Your contract is with S&K Property Investments and Improvement Ltd for the design and the build.
Can I live at home while the extension is built?
Usually yes. Most of the work is outside until the back wall is opened near the end, and that stage is screened off.
Is a bungalow extension cheaper?
The rates are similar per square metre; roof work can add a little.
How much does a bungalow rear extension cost in Hurstpierpoint?
As a guide, £2,070–£3,360 per square metre including VAT for a standard specification. For example, 3 m wide × 4 m deep (12 m²): about £25,000–£40,500 at that rate. Your written price follows the survey.
Do I need planning permission for a rear extension in Hurstpierpoint?
Often not for a single-storey rear extension of up to 3 metres (4 metres on a detached house) under permitted development, or up to 6 or 8 metres with prior approval, unless the house is in a conservation area or its rights have been removed.
What postcode areas do you cover around Hurstpierpoint?
Including BN6, BN45 and RH15, and the surrounding West Sussex area.