Covering Isleworth
Our coverage around Isleworth (TW7) also includes Hounslow (1 miles to the south-west) and Heston.
Homes in London
Much of London’s housing is Victorian and Edwardian terraces, which is why side return extensions, rear dormers and mansards are so common. Many streets are in conservation areas, and several boroughs use Article 4 directions that remove some permitted development rights.
What does bathroom installation involve?
Bathroom installation covers stripping out the old suite, altering plumbing and wiring, waterproofing, tiling, and fitting the new bath, shower, toilet, basin and heated towel rail. We also build new en-suites and shower rooms in lofts and extensions.
- Design and layout
- Strip-out and disposal
- Tiling, sanitaryware and brassware
What will bathroom installation cost?
Indicative costs for bathrooms and en-suites. London and the South East usually sit towards the top of each range.
| Bathrooms and en-suites | Guide price incl. VAT |
|---|---|
| En-suite or shower room | £5,500 to £10,000 |
| Family bathroom refit | £7,000 to £12,000 |
| Premium bathroom or wet room | £12,000 to £20,000 |
Planning and building rules in Isleworth
English projects need planning clearance from the local council, building regulations sign-off from building control, and party wall notices where the work is on or near a shared boundary. We prepare and manage all three.
Bathroom refits do not need planning permission. Electrical work in bathrooms is notifiable in many cases, and new bathrooms need ventilation that meets building regulations.
What should Isleworth homeowners check first?
- Wet rooms need a fall to the drain and full waterproofing.
- Large-format tiles need flat walls, which may mean re-boarding.
How does the project run?
- Send us the details. Give us a postcode, a rough idea of size and some photos, by phone, form or the guide price tool.
- Free site visit. We measure up, look at access, drains and the structure, and talk through options and budget.
- Price and paperwork. The design is priced line by line, and we submit the planning and building control applications.
- Construction and completion. One site lead co-ordinates every trade through to the building control certificate.
Questions about bathroom installation in Isleworth
How much does a new bathroom cost?
Usually £7,000 to £12,000 for a family bathroom refit including VAT, and £5,500 to £10,000 for an en-suite.
How long does a bathroom installation take?
One to three weeks depending on size and tiling.
Do you work in Isleworth?
Yes. Isleworth is within our coverage for bathrooms and en-suites, along with nearby Hounslow and Heston.
Bathrooms and en-suites near Isleworth
- Bathrooms and en-suites in Hounslow
- Bathrooms and en-suites in Heston
- Bathrooms and en-suites in Richmond
- Bathrooms and en-suites in Southall
Learn more about bathrooms and en-suites, or see every project we cover in Isleworth.

