- Postcode districts
- RH12
- Nearby
- Crawley, Horley and Haywards Heath
- Guide price
- £13,500–£28,000
- Typical time on site
- 10–15 working days
- Water
- Hard across most of West Sussex
- Survey
- Free, at your home
What does a luxury bathroom cost in Horsham?
For Horsham, our guide range for a luxury bathroom is £13,500 to £28,000 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.
Premium
- Large-format porcelain
Signature
- Bespoke fitted furniture
Statement
- Steam or rainfall shower system
Guide prices for Horsham including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Horsham
In Horsham we cover RH12; we also cover Crawley, 7.2 miles away, and Horley.
In Horsham, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If you live in a listed building in Horsham, we flag any change that may need listed building consent, such as a new soil pipe through a wall. We plan luxury bathrooms in Horsham with drawings and a full product schedule, and the price is fixed in writing once the design is agreed.
Most of West Sussex has hard water. 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
- Large-format porcelain, natural stone or microcement over full tanking
- Concealed thermostatic or digital shower valves, set into the wall to the depth the manufacturer specifies
- A full snag check, sealing of stone where needed, and a handover of manuals and isolation points
- A detailed survey of the floor structure, hot-water capacity, water pressure and flow
Decisions to make first
Freestanding bath material
Acrylic is light and warm to the touch. Stone resin holds heat and feels solid but is much heavier. Cast iron is the heaviest of all and nearly always needs a structural check.
Heating
Underfloor heating under stone or porcelain makes the room comfortable all year; pair it with a towel rail for drying.
Rules that apply in England
In England, the new circuits a luxury bathroom often needs, for underfloor heating, a steam unit or a digital shower, are notifiable under Part P. An unvented hot-water cylinder, often fitted to feed a large shower, must be installed by a G3-qualified installer, and any work on the boiler must be done by a Gas Safe registered engineer.

