- Postcode districts
- DA3, DA4, DA13
- Nearby
- Hartley, Swanscombe and Gravesend
- Guide price
- £8,400–£16,750
- Typical time on site
- 8–15 working days
- Water
- Very hard across most of Kent
- Survey
- Free, at your home
What does a bathroom renovation cost in Longfield?
For Longfield, our guide range for a bathroom renovation is £8,400 to £16,750 including VAT. 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.
Refresh
- Make good and decorate
Full renovation
- Back to brick or studwork
Structural
- New drainage route
Guide prices for Longfield including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Longfield
In Longfield we cover DA3, DA4 and DA13; we also cover Hartley, 0.7 miles away, and Swanscombe.
Longfield gets the same process as anywhere else: a free survey at your home and a written, itemised quote. In Longfield flats, the lease and the flat below are considered before a renovation is planned, particularly for moving the WC or adding a vent. For listed and period properties in Longfield, we check early whether listed building consent applies to the work you have in mind.
Supplies across most of Kent are very hard. We plan easy-clean glass, rimless toilets and finishes that do not show limescale. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Repairs to rotten floorboards, joists or other timber found once the room is open
- Tiling, fitting of the suite and furniture, making good and decorating, then handover
- Re-plastering or boarding, with cement-based boards and tanking in the wet areas
- Layout changes such as moved doors, new stud walls or boxing for concealed cisterns
Decisions to make first
Combining rooms
Taking out the wall between a bathroom and a separate WC gives one larger room, but it is structural work and may need building control.
Plaster or boards
Plaster suits dry walls that will be painted. Cement-based tile backer boards are the better base behind showers and under heavy tiles.
Rules that apply in England
In England, structural changes, new drainage or a new connection to the soil stack under Part H, and new circuits under Part P can all be building regulations work. A registered electrician can self-certify the electrics; structural and drainage work may need a building notice or a full plans application to building control.

