- Postcode districts
- BN25
- Nearby
- Peacehaven, Rottingdean and Eastbourne
- Guide price
- £650–£4,500
- Typical time on site
- 1–5 working days
- Water
- Hard across most of East Sussex
- Survey
- Free, at your home
What does bathroom plumbing work cost in Seaford?
Our guide price for bathroom plumbing work in Seaford is £650–£4,500 including VAT. We adjust the national guide for South East England, where prices are typically about 12% above the UK average. The figure depends on the size of the room, whether anything moves, and the products you pick.
Like-for-like
- Pressure test
Partial re-route
- Basin or shower moved
New layout
- Pumped waste or macerator
Guide prices for Seaford including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Seaford
We work right across Seaford — BN25 — and in neighbouring Peacehaven and Rottingdean.
Seaford gets the same process as anywhere else: a free survey at your home and a written, itemised quote. If your Seaford bathroom layout is changing, the soil stack position is checked first, because it decides where the WC can go. Plumbing surveys in Seaford include a look at the existing pipework for lead, corrosion or poor support before we quote.
Water across much of East Sussex is 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
- A pressure test of new pipework before walls are closed in and floors go down
- A check of your hot water system, and the pressure and flow rate at the bathroom
- New hot and cold pipework in copper or plastic, properly clipped, and insulated where it runs through cold spaces
- The WC connected to the soil stack, or a new branch where the WC is moving
Decisions to make first
Pipe routes
Drilling through the middle of joists, rather than notching the tops, keeps the floor strong. Routes are planned with the joist direction in mind.
Gravity or pumped waste
Gravity drainage is always the first choice. A shower waste pump or macerator solves a run that cannot fall, but adds noise, a power supply and servicing.
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.

