A whole-house renovation is a planned refurbishment of an entire home, typically combining rewiring, heating, plastering, new kitchen and bathroom, flooring and decoration, and sometimes layout changes, carried out in a logical order under one project.
We take on a whole-house renovation throughout Wallington and the surrounding SM1, SM2, SM5 and SM6 postcodes, as well as in Carshalton, Sutton and South Croydon. The guide range for this work in London is £58,000–£156,000 including VAT; where your project falls depends on its size, the materials you pick and how easy the site is to reach. A free survey turns that range into a fixed figure.
- Guide price
- £58,000–£156,000 inc VAT
- Time on site
- 8–24 weeks on site, depending on scope
- Postcodes
- SM1, SM2, SM5 and SM6
- Planning rules
- England
- Local area
- Greater London
- Survey
- Free, with a written quote
How much does a whole-house renovation cost in Wallington?
Budgeting for a whole-house renovation in Wallington? The numbers below include VAT and are adjusted for London, where costs are about 30% above the national guide. The headline range is £58,000–£156,000. Nothing is final until we have measured up at a free survey and agreed the specification with you.
| Type of job | What it usually involves | Guide in Wallington |
|---|---|---|
| Light refurbishment | Decoration, flooring, minor repairs and perhaps one new kitchen or bathroom. | £19,500–£58,000 |
| Full refurbishment | Rewire, heating, plastering, new kitchen and bathroom, flooring and decoration throughout a 3-bed house. | £58,000–£156,000 |
| Renovation with structural changes | A full refurbishment plus wall removal, layout changes or extra bathrooms. | £130,000–£234,000 |
Expect these to shape the final quote:
- Size of the house and number of rooms being renovated
- Whether rewiring, new heating and full replastering are needed
- Kitchen and bathroom specification
- Structural or layout changes and associated approvals
Scope of the work
- Room-by-room survey and a planned order of works
- Strip-out of old kitchens, bathrooms, flooring and finishes
- Heating and plumbing upgrades by qualified engineers
- Plastering, skimming and repairs to ceilings and walls
- New kitchen and bathroom fitted to your chosen specification
- Decoration and a final clean before handover
What are homes like around Wallington?
London's housing is dominated by Victorian and Edwardian terraces, often in yellow London stock brick, with Georgian terraces in central districts and mansion blocks across many inner areas. Outer boroughs have large belts of interwar semis, and there are extensive post-war council estates. Many houses have been split into flats, and conservation areas are widespread.
Terraces suit side-return extensions and rear dormer loft conversions; interwar semis commonly take hip-to-gable lofts. Shared party walls, restricted parking and conservation rules often shape the plans and the programme.
These patterns matter for a whole-house renovation: older walls, roofs and floors in Wallington can need different materials or extra preparation compared with newer homes.
Permissions for a whole-house renovation in Wallington
As Wallington is in England, read the following with that system of planning and building control in mind. We check what applies to your house with the council before you receive a quote.
Internal work such as a new kitchen, bathroom, flooring, plastering or decorating does not need planning permission in England, unless the house is listed, when listed building consent may be needed even for internal changes.
Some internal work is covered by Building Regulations: new electrical circuits and work in bathrooms (Part P), new drainage, structural changes, extractor ventilation and any new window. Notifiable work is certified by a registered installer or by building control.
Rules change and every property is different, so we check the planning history and constraints for your address before we quote.
From survey to handover
Survey and measure
It starts with a survey at the property, free of charge. We check condition, access and services, ask how you want the finished result to look, and answer any questions you have about a whole-house renovation.
Quote in writing
Next you receive a written quote with a fixed price for the agreed specification. It lists what is included, what is not, and how payments are staged, so you can compare it properly.
Plan and prepare
Before anyone starts, we confirm the programme in writing, check whether consents are required and arrange deliveries. If a skip or scaffolding on the road needs a permit, we apply for it.
Build and hand over
Our trades complete a whole-house renovation while your point of contact keeps you updated. When everything is finished, we clear the site, take away waste and go through the result with you before handover.
How we work
Questions about a whole-house renovation in Wallington
Do I need planning permission in Wallington?
It depends on the work, the size of the project, your property type and whether the building is listed or in a conservation area. Wallington is in England, so England's rules apply. Many smaller jobs need no planning application, but some still need building control approval. We check what applies to your address before quoting.
In what order should renovation work be done?
A renovation should follow a set order so finished work is never damaged by later trades. It usually runs from roof and structural repairs, through strip-out, first-fix electrics and plumbing, then plastering, second-fix electrics and plumbing, kitchen and bathroom fitting, flooring and finally decoration. Windows are usually fitted before plastering. We plan the programme around this sequence so each trade follows on smoothly.
Which postcodes in Wallington do you cover?
We cover SM1, SM2, SM5 and SM6, along with the rest of London. If your postcode is not listed, get in touch anyway: our coverage is UK-wide, and we can usually arrange a survey wherever you live. Enter your postcode in the guide-price tool or contact form and we will confirm.
What contingency should I allow?
A contingency is money set aside for problems found once work starts, such as rotten joists, hidden damp or wiring that is worse than expected. For older houses, setting aside at least 10–15% of the build cost is sensible. We look for warning signs during the survey and price known issues upfront. If something unexpected is found, we explain it and price it before carrying on.
How long does a full house renovation take?
A full renovation of a typical 3-bed house usually takes around 8–16 weeks on site, and longer if there are structural changes or extensive repairs. A light refresh may take only a few weeks. Material lead times for kitchens, windows and bathroom fittings also affect the programme. We give you a week-by-week plan with your quote and update it as the work progresses.
Near Wallington
Our coverage in Wallington includes SM1, SM2, SM5 and SM6. We also travel to Carshalton, Sutton and South Croydon, so neighbouring addresses are looked after on exactly the same terms as those in town.