Covering Penarth
Penarth is about 3 miles south of Cardiff. We also cover Cardiff (3 miles to the north), Whitchurch and Barry.
Homes in South Glamorgan
Welsh homes include long terraces built into hillsides, stone cottages and modern estates, and sloping sites often shape how and where an extension can go.
What do you get with 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
- Waterproofing (tanking) of wet areas
- 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 Penarth?
Welsh projects need planning clearance from the council under Welsh rules, building regulations approval under the Welsh approved documents, and party wall notices where the work affects a neighbour’s wall or foundations.
Bathroom refits do not need planning permission; building regulations rules for electrics and ventilation apply.
What should Penarth homeowners check first?
- Low water pressure limits the choice of shower; a pump or unvented cylinder may be needed.
- Moving a toilet depends on the soil pipe route.
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.
- We visit and measure. A surveyor checks the house, the boundaries and the ground, and discusses what is realistic.
- Price and paperwork. The design is priced line by line, and we submit the planning and building control applications.
- Build and hand over. Our teams build to the programme, building control inspects, and you get the completion paperwork at the end.
Questions about bathroom installation in Penarth
How long does a bathroom installation take?
One to three weeks depending on size and tiling.
Do I need building regulations approval?
New bathrooms need extraction to meet the regulations, and electrical work may be notifiable.
Who deals with the council for a project in Penarth?
We do. We prepare the drawings, submit planning or permitted development paperwork if needed, and arrange building control inspections.
Bathrooms and en-suites in nearby towns
- Bathrooms and en-suites in Cardiff
- Bathrooms and en-suites in Whitchurch
- Bathrooms and en-suites in Barry
- Bathrooms and en-suites in Caerphilly
Learn more about bathrooms and en-suites, or see every project we cover in Penarth.

