What is a house renovation?
A house renovation brings an older or tired home up to date. It can include rewiring, a new heating system, replastering, new floors, windows, kitchens and bathrooms, and changes to the layout. A full renovation is often combined with an extension or loft conversion.
How much does a house renovation cost in Stevenage?
In Stevenage, a house renovation typically costs £950–£1,900 per m² for a medium to full renovation, including VAT at 20% (5% may apply to homes empty for two years or more). For a typical 90 m² project that is roughly £85,500–£171,000. The guide for Stevenage reflects typical costs in the East of England, roughly 6% above the UK-wide figure. Design, structural calculations and council fees are extra.
| Size or type | Guide range |
|---|---|
| Smaller project (63 m²) | £60,000–£119,500 |
| Typical project (90 m²) | £85,500–£171,000 |
| Larger project (126 m²) | £119,500–£239,500 |
| Rate per m² | £950–£1,900 |
The main things that change the cost:
- Whether you live in during the work
- Finishes
- Structural and damp repairs
- Windows and doors
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 house renovation in Stevenage?
Before anything is built in Stevenage, we confirm which approvals apply in England. In England internal renovation usually does not need planning permission unless the house is listed, when listed building consent covers internal work too. Notifiable work such as rewiring, structural changes, new windows and heating must meet building regulations.
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 house renovation we handle:
- Rewiring and heating upgrades
- Building control for notifiable work
- Plastering and boarding
- Structural repairs and damp treatment
- Kitchens and bathrooms
- Decoration
How long does it take?
Allow 8 to 20 weeks on site depending on scope. Design and approvals come first and typically take 6 to 12 weeks, depending on the approval route.
Building in Stevenage
Across the East of England, 1930s and post-war semis, newer estates and rural cottages all feature, each with different extension and loft options.
If your home is in Stevenage or close by in Hitchin, Letchworth Garden City and Welwyn Garden City, a free home visit is the first step.
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 in place
We handle planning, building control and neighbour notices before work starts.
- 04
Build and handover
Work follows the agreed programme, with inspections along the way and a completion certificate at the end.
Questions about house renovations in Stevenage
Can I live in the house during a renovation?
For light work, yes. For a full renovation, most clients move out for some or all of the job.
Do you renovate listed buildings?
Yes, with listed building consent and appropriate materials.
How long does a full renovation take?
Typically 8 to 20 weeks on site depending on the size of the house and scope.
How much does a house renovation cost in Stevenage?
In Stevenage, a house renovation typically costs £950–£1,900 per m² for a medium to full renovation, including VAT at 20% (5% may apply to homes empty for two years or more). A typical 90 m² project comes to roughly £85,500–£171,000. Your fixed price depends on the survey and drawings.
Who approves a house renovation in Stevenage?
Planning matters in Stevenage go to the council covering your address, and the work needs building control approval. We prepare and submit the applications for you.