- Postcode districts
- BR8
- Nearby
- Bexley, Dartford and Welling
- Guide price
- £6,700–£13,500
- Typical time on site
- 5–10 working days
- Water
- Very hard across most of Kent
- Survey
- Free, at your home
What does a wet room cost in Swanley?
As a guide, budget £6,700 to £13,500 including VAT for a wet room in Swanley; your written quote will pin it down. Labour costs in South East England put local prices at about 12% above the UK guide figure. The figure depends on the size of the room, whether anything moves, and the products you pick.
Compact
- Under about 4 m²
Signature
- Frameless screen, thermostatic shower
Large or luxury
- Concealed valves, feature lighting
Guide prices for Swanley including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Swanley
We cover every part of Swanley, including BR8, and nearby Bexley (3.2 miles) and Dartford (3.8 miles).
Being a smaller town does not change how we work in Swanley: free survey, written quote, one team. We quote wet rooms in Swanley only after looking at the floor construction, because that is where most of the cost difference lies. For a wet room in a Swanley flat, the first step is the lease, because freeholder consent is often needed before any work starts.
Supplies across most of Kent are very hard. If your supply in Swanley is the same, limescale on shower glass and heads is a real issue: easy-clean glass, rub-clean nozzles and a squeegee make a big difference. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- A thermostatic shower valve, exposed or concealed, with heads to suit your water system
- A frameless glass screen fixed to the wall and floor
- A survey of the floor construction, the joist size and direction or the concrete slab, and the route to the soil stack
- A pre-formed floor former with a linear or centre drain, or a screed laid to fall
Decisions to make first
Underfloor heating
Electric underfloor heating under the tiles dries the floor quickly after a shower; it is typically £700 to £1,500 for a bathroom.
Linear or centre drain
A linear drain along one wall lets the floor fall in a single direction, so large tiles can be laid without awkward cuts. A centre drain needs a four-way fall and suits smaller tiles or mosaic.
Rules that apply in England
In England, a new drain connection or changes at the soil stack can be building-regulations work under Part H, and new circuits or changes to the wiring in the room are notifiable under Part P. If the wet room is a newly formed bathroom, Approved Document F requires extract of 15 litres per second intermittent or 8 litres per second continuous.

