What is a small housing development?
A small housing development is a scheme of a few new homes, typically two to nine, on a single site. We work with landowners, small developers and investors to build schemes that already have planning permission, or help take a site through planning first.
How much does a small housing development cost in Windsor?
In Windsor, a small housing development typically costs £2,000–£3,000 per m² of floor area (build cost), including VAT at 0% (zero-rated for qualifying new dwellings). For a typical 400 m² project that is roughly £800,000–£1,200,000. Prices across the South East are typically 12% above the UK average for this kind of work, which is reflected in the range for Windsor. Design, structural calculations and council fees are extra.
| Size or type | Guide range |
|---|---|
| Smaller project (280 m²) | £560,000–£840,000 |
| Typical project (400 m²) | £800,000–£1,200,000 |
| Larger project (560 m²) | £1,120,000–£1,680,000 |
| Rate per m² | £2,000–£3,000 |
Your quote will depend mainly on:
- Number and size of homes
- Roads, sewers and adoption agreements
- Planning conditions and obligations
- Specification
For a figure based on your own measurements, try the guide price tool, then book a free home visit for a fixed quote.
Do you need planning permission for a small housing development in Windsor?
Before anything is built in Windsor, we confirm which approvals apply in England. In England small schemes need full planning permission and may involve a section 106 agreement, the Community Infrastructure Levy, highways and drainage approvals, and biodiversity net gain where it applies.
Building regulations approval comes from the council’s building control service or a registered building control approver. The work is inspected at key stages, such as foundations, drainage and insulation, and a completion certificate is issued at the end.
We check this for your address before design work starts, so there are no surprises later.
What we handle
From survey to sign-off, the job normally involves:
- Design development and discharge of conditions
- Pre-construction cost plan
- External works and landscaping
- Warranty and building control inspections
- Handover packs for each home
- Utility connections
How long does it take?
Allow 12 to 24 months depending on scheme size. Before that, surveys, drawings and approvals usually take 6 to 12 months, longer if the council asks for changes.
Building in Windsor
The South East has a broad mix of housing, from Victorian terraces in the towns to post-war semis and newer estates, so extension types vary street by street.
We work across Windsor and neighbouring areas such as Slough, Egham and Staines. Postcodes we cover in Windsor include SL4.
How it works
- 01
Survey and brief
We visit, discuss your ideas and budget, and survey the property or site at no cost.
- 02
Design and fixed quote
Drawings, structural calculations and an itemised, fixed price for the agreed specification.
- 03
Approvals in place
We handle planning, building control and neighbour notices before work starts.
- 04
Construction and completion
We build, put right any snags and hand over the building control certificate.
Questions about small housing developments in Windsor
How much does a small housing development cost in Windsor?
In Windsor, a small housing development typically costs £2,000–£3,000 per m² of floor area (build cost), including VAT at 0% (zero-rated for qualifying new dwellings). A typical 400 m² project comes to roughly £800,000–£1,200,000. Your fixed price depends on the survey and drawings.
Do you build small housing developments in Windsor?
Yes. We build small housing developments across Windsor, including postcodes SL4. Every project starts with a free home visit.
Is VAT charged on new homes?
Construction of qualifying new dwellings is normally zero-rated for VAT.
Who handles road adoption?
We build roads and sewers to adoptable standards where agreements are in place with the highway authority and water company.
Can you help with planning?
Yes. We coordinate the architect or designer and, where needed, a planning consultant.