Covering Dartford
Alongside Dartford, we also cover Bexley, Swanley (4 miles to the south-west) and Welling.
Homes in the South East
The South East has a lot of 1930s and post-war semi-detached housing, well suited to rear extensions and hip-to-gable loft conversions, alongside period properties in conservation areas that need a more careful design.
What is bathroom installation?
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
- Extractor fan, lighting and heated towel rail
How much should I budget for bathroom installation?
What bathrooms and en-suites typically cost. These are guide ranges; the written quote for your house replaces them.
| 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 |
Do you need permission for bathroom installation in Dartford?
Projects in England go through two separate checks. Planning (or confirmation that the work is permitted development) comes from the district, borough or unitary council, and building regulations approval comes from the council’s building control team or a registered building control approver. Where work touches a shared wall or digs near a neighbour’s foundations, the Party Wall etc. Act 1996 applies.
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 can change the price or programme?
- Moving a toilet depends on the soil pipe route.
- Large-format tiles need flat walls, which may mean re-boarding.
What are the steps?
- Start with a conversation. A short call or the online form is enough for us to understand what you want to build.
- Survey at your house. We look at the existing structure, services and access, and agree what the design needs to achieve.
- Price and paperwork. The design is priced line by line, and we submit the planning and building control applications.
- We build it. Work follows an agreed programme, with inspections at each stage and a final sign-off.
Your questions answered
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.
Do you tank the shower area?
Yes, every wet area is waterproofed before tiling.
How do I get a price for bathrooms and en-suites in Dartford?
Use the guide price tool for a ballpark figure, then book a visit for a fixed written price for the agreed specification.
Also covering
- Bathrooms and en-suites in Bexley
- Bathrooms and en-suites in Swanley
- Bathrooms and en-suites in Welling
- Bathrooms and en-suites in South Ockendon
Learn more about bathrooms and en-suites, or see every project we cover in Dartford.

