What is a new build home?
A new build home is a house built from the ground up on a cleared plot, a garden plot or a replacement-dwelling site. We work with plot owners and self-builders to design, gain approvals and build the house, either to a fixed design or from initial ideas.
How much does a new build home cost in Grantham?
In Grantham, a new build home typically costs £1,900–£3,050 per m² of floor area (build cost), including VAT at 0% (zero-rated for qualifying new dwellings). For a typical 150 m² project that is roughly £285,000–£457,500. Building costs in the East Midlands run about 5% below the UK average, and the figures for Grantham are adjusted to reflect that. Design, structural calculations and council fees are extra.
| Size or type | Guide range |
|---|---|
| Smaller project (105 m²) | £199,500–£320,000 |
| Typical project (150 m²) | £285,000–£457,500 |
| Larger project (210 m²) | £399,000–£640,500 |
| Rate per m² | £1,900–£3,050 |
The main things that change the cost:
- External works and landscaping
- Services connections
- Size and complexity of the house
- Site access and demolition
Your exact price depends on the survey and drawings. The guide price tool gives a quick range in the meantime.
Do you need planning permission for a new build home in Grantham?
The approval route for Grantham is set by planning law in England. In England a new home needs full planning permission (or permission in principle followed by technical details consent). Councils assess design, access, neighbours and drainage, and the Community Infrastructure Levy may apply, though self-builders can claim an exemption before starting.
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
On a typical new build home we handle:
- Superstructure, roof and windows
- Design and planning application
- Mechanical and electrical installation
- Building control completion and warranty liaison
- Structural and services design
- Internal fit-out and finishes
How long does it take?
Build time is typically 9 to 14 months on site for a typical house. Design and approvals come first and typically take 4 to 9 months, depending on the approval route.
Building in Grantham
The East Midlands has a mix of red-brick terraces, inter-war semis and newer estates, so rear extensions and garage conversions are common projects.
Projects in Grantham (NG31) are surveyed in person before we quote, so the price reflects your actual property.
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
Design and fixed quote
Drawings, structural calculations and an itemised, fixed price for the agreed specification.
- 03
Approvals
Planning or permitted development confirmation, building regulations and any party wall matters.
- 04
Build and handover
Work follows the agreed programme, with inspections along the way and a completion certificate at the end.
Questions about new build homes in Grantham
Is VAT charged on building a new house?
Construction services for a new dwelling are normally zero-rated when supplied by a VAT-registered builder. Self-builders who buy materials directly can reclaim VAT through HMRC’s DIY housebuilders scheme.
How long does a new build take?
A typical house takes 9 to 14 months on site after approvals.
Who approves a new build home in Grantham?
Planning matters in Grantham go to the council covering your address, and the work needs building control approval. We prepare and submit the applications for you.
How much does a new build home cost in Grantham?
In Grantham, a new build home typically costs £1,900–£3,050 per m² of floor area (build cost), including VAT at 0% (zero-rated for qualifying new dwellings). A typical 150 m² project comes to roughly £285,000–£457,500. Your fixed price depends on the survey and drawings.
Is Community Infrastructure Levy payable?
In areas with CIL, new homes may be liable. Self-builders can apply for an exemption before work starts.