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 Blackheath?
In Blackheath, a small housing development typically costs £2,350–£3,500 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 £940,000–£1,400,000. That range is adjusted for London, where domestic building work typically costs around 30% above the national average. Design, structural calculations and council fees are extra.
| Size or type | Guide range |
|---|---|
| Smaller project (280 m²) | £658,000–£980,000 |
| Typical project (400 m²) | £940,000–£1,400,000 |
| Larger project (560 m²) | £1,316,000–£1,960,000 |
| Rate per m² | £2,350–£3,500 |
The biggest cost drivers are:
- Site access and phasing
- Number and size of homes
- Planning conditions and obligations
- Ground conditions
A guide range is only a starting point: the guide price tool gives an instant figure for your size, and a free survey turns it into a fixed quote.
Do you need planning permission for a small housing development in Blackheath?
The approval route for Blackheath is set by planning law 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.
Our first visit includes a check of your planning history, so you know the route before paying for drawings.
What we handle
From survey to sign-off, the job normally involves:
- External works and landscaping
- House construction to building regulations
- Pre-construction cost plan
- Utility connections
- Groundworks, roads and drainage
- Design development and discharge of conditions
How long does it take?
Expect 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 Blackheath
Many London boroughs have conservation areas and detailed design guides, so early design advice saves time at the planning stage.
We work across Blackheath and neighbouring areas such as Greenwich, Catford and Eltham. Postcodes we cover in Blackheath include SE3.
How it works
- 01
Free visit
We look at the property, talk through what you want and measure up. There is no charge and no obligation.
- 02
Drawings and written quote
We prepare the design and give you a written, itemised quote with inclusions and exclusions.
- 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 Blackheath
Can you help with planning?
Yes. We coordinate the architect or designer and, where needed, a planning consultant.
How much does a small housing development cost in Blackheath?
In Blackheath, a small housing development typically costs £2,350–£3,500 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 £940,000–£1,400,000. Your fixed price depends on the survey and drawings.
Do you build small housing developments in Blackheath?
Yes. We build small housing developments across Blackheath, including postcodes SE3. 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.
What about biodiversity net gain?
In England, biodiversity net gain rules apply to many developments, with exemptions for some small sites. We work with your ecologist to confirm what applies to your scheme.