What does a family bathroom cost in Greater London?
Our guide range in Greater London is £7,500–£13,750 including VAT. Prices in Greater London run at about 25% above the UK guide, based on London labour rates.
Essential
- White suite, chrome taps
Signature
- Porcelain tiles, heated towel rail
Bespoke
- Separate bath and shower
Guide prices for Greater London including VAT. Your itemised written quote after the free survey is the price that counts.
Which towns do we cover in Greater London?
- Brent
- Islington
- Bexley
- Barking
- Archway
- Sutton
- Croydon
- Ilford
- Enfield
- Harrow
- Tottenham
- Walthamstow
- Dagenham
- Becontree
- Romford
- Hayes
- Wembley
- Fulham
- Edmonton
- Southall
- Putney
- Battersea
- Canary Wharf
- Purley
- Peckham
- Chingford
- Uxbridge
- Wimbledon
- Stamford Hill
- Brixton
- Hounslow
- Finchley
- Cricklewood
- Mitcham
- Feltham
- Acton
- Beckenham
- Chelsea
- Streatham
- South Croydon
- Leytonstone
- Eltham
- Morden
- Carshalton
- Catford
- Willesden
- Canning Town
- Holloway
- Welling
- Shepherds Bush
- Surbiton
- Greenford
- Heston
- Stratford
- Chiswick
- Thamesmead
- Ruislip
- Greenwich
- Barnet
- Kilburn
- Wood Green
- Muswell Hill
- Bow
- Highbury
- Camden Town
- Northolt
- Coulsdon
- Hornchurch
- Blackheath
- Isleworth
Water across much of Greater London is 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. If your Brent home has just one bathroom, we plan the fit so the toilet is working again at the end of each day wherever the job allows.
What the job includes
- Final silicone, a test of every tap and waste, and a clean handover
- A layout that keeps a full-size bath, with options for a shower over it or a separate enclosure if the room allows
- Wall and floor tiling, with a floor finish chosen to grip under wet feet
- Lights, extractor fan and towel rail wired by a qualified electrician, tested and certified
- Moisture-resistant boarding and tanking around the bath and shower before any tiling
- Supply of the bath, basin, WC, brassware, shower, screen, tiles and heated towel rail
Decisions to make first
Shower over the bath or separate
A shower over the bath with a fixed or hinged screen is the most space-efficient. A separate enclosure needs roughly another square metre of floor but means the bath queue no longer holds up the shower queue.
Bath material
Reinforced acrylic is warm to the touch and light on the floor. Steel enamel is harder-wearing and feels more solid, but it draws heat from the water faster.
Floor
Matt or textured porcelain is the hardest-wearing option. Luxury vinyl tile (LVT) is warmer, quieter and cheaper to lay. Avoid polished tiles where children climb out of the bath.
Bath shape
A standard 1700 mm bath fits most rooms. A shower bath widens at one end to give more standing room under the shower; a double-ended bath puts the waste in the middle so two children can share without one sitting on the plug.
Rules that apply in England
Refitting a family bathroom in the same room does not need planning permission. The electrics must meet BS 7671, with 30 mA RCD protection on every circuit in the room and at least IPX4 fittings in the zone above the bath, up to 2.25 m. The water fittings rules in each nation limit a new WC to a 6-litre flush and require protection against dirty water flowing back into the supply.
In England, any new circuit, or any change to the wiring in a room with a bath or shower, is notifiable under Part P. Part G limits the hot water at a new bath to 48 °C only in a new dwelling or one created by change of use; it does not apply to a replacement bath in an existing house, but a thermostatic valve is a sensible choice where children bathe.

