- Postcode districts
- DA10
- Nearby
- Grays, Gravesend and Longfield
- Guide price
- £650–£4,500
- Typical time on site
- 1–5 working days
- Water
- Very hard across most of Kent
- Survey
- Free, at your home
What does bathroom plumbing work cost in Swanscombe?
For Swanscombe, our guide range for bathroom plumbing work is £650 to £4,500 including VAT. Prices in South East England run at about 12% above the national guide, mainly because of labour rates. The figure depends on the size of the room, whether anything moves, and the products you pick.
Like-for-like
- Isolation valves, new tails
Partial re-route
- Waste re-routed
New layout
- WC moved on the soil stack
Guide prices for Swanscombe including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Swanscombe
As well as Swanscombe itself (DA10), we survey in Grays, Gravesend and Longfield.
Swanscombe gets the same process as anywhere else: a free survey at your home and a written, itemised quote. For Swanscombe homes on a combi boiler, we measure the flow rate at the bathroom before you choose a shower valve. If your Swanscombe home has a gravity system with a loft tank, we check the head of water before recommending a shower or a pump.
Water across much of Kent is very hard. Taps, plug wastes and toilet pans scale up quickly, so chrome copes better than matt black, and a removable aerator is worth having. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Basin, bath and shower wastes sized and laid to a steady fall, with traps that hold their water seal
- Shower pumps on gravity systems, and macerators or pumped wastes where gravity drainage cannot reach
- A check of your hot water system, and the pressure and flow rate at the bathroom
- The WC connected to the soil stack, or a new branch where the WC is moving
Decisions to make first
Shower supply
Combi boilers and unvented cylinders give mains pressure. A gravity system with a cold tank may need a pump, but a pump must never be connected to the mains.
Concealed or exposed valves
Concealed shower valves look neater but need an access route for servicing. Exposed bar valves are easier to reach and replace.
Rules that apply in England
In England, the Water Supply (Water Fittings) Regulations 1999 apply. New drainage or a new connection to the soil stack can be building regulations work under Part H, and a macerator or pumped WC is acceptable only where there is also a WC on gravity drainage elsewhere in the home.

