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England · South East England

Shower installation in West Sussex

From Crawley and Worthing to Bognor Regis, we cover shower installation in West Sussex. Here is what to expect on price, timing and the rules that apply in England.

£500–£3,900 inc VAThalf a day to 3 days12 towns listed
Thermostatic shower valve and rainfall head being installed

What does a new shower cost in West Sussex?

Our guide range in West Sussex is £500–£3,900 including VAT. Prices in West Sussex run at about 12% above the UK guide, based on South East England labour rates.

Shower swap

£500–£1,100
  • Like-for-like mixer or electric shower

New shower with enclosure

£1,700–£3,900
  • Tiling to the enclosure

Guide prices for West Sussex including VAT. Your itemised written quote after the free survey is the price that counts.

Which towns do we cover in West Sussex?

Water across much of West Sussex is hard. If your supply in Crawley is the same, limescale on shower glass and heads is a real issue: easy-clean glass, rub-clean nozzles and a squeegee make a big difference. Hardness varies street by street, so check the figure for your postcode with your water supplier. We test pressure and flow at Crawley surveys before recommending a shower, so you know how it will perform before you buy.

What the job includes

  • Supply and fitting of the shower valve or unit, riser rail, handset or fixed head
  • A check of your hot-water system, water pressure and flow rate
  • Electrical connection by a qualified electrician, tested and certified
  • New pipework and isolation valves, plus a pump only where the system is gravity-fed from a cold tank
  • Tiling or re-tiling around the shower, with tanking behind new tiles in the wet area
  • Removal of the old shower, a full-flow test and a handover on isolating and descaling it

Decisions to make first

Exposed or concealed

An exposed bar valve fixes onto the tiles and is easy to service. A concealed valve sits in the wall for a cleaner look but needs careful setting-out and a plan for access.

Head and handset

A handset on a riser rail is versatile and easy for rinsing; a fixed overhead head feels generous but needs strong flow behind it.

Power shower

A mixer with a built-in pump, for tank-fed systems only. It lifts a weak gravity shower but must never be connected to the mains.

Thermostatic mixer

Blends hot and cold from your system and holds the temperature steady when someone runs a tap. The usual choice with a combi or an unvented cylinder.

Rules that apply in England

The water fittings regulations in each nation do not allow a pump to be connected directly to the mains supply; shower pumps are for gravity systems with a cold tank only. The shower must also be protected against water flowing back into the supply. Electrics must meet BS 7671, with 30 mA RCD protection and at least IPX4 fittings in zone 1, or IPX5 where water jets are used.

In England, an electric shower usually needs its own dedicated circuit, often 40 to 45 amps for an 8.5 to 10.5 kW unit, and a new circuit is notifiable under Part P. The Part G limit of 48 °C applies to a new bath in a new dwelling or one created by change of use, not to a shower, but a thermostatic valve gives similar protection. An unvented cylinder fitted to improve the shower must be installed by a G3-qualified installer.

Shower installation in West Sussex: questions

How much does a new shower cost in West Sussex?

A new shower in West Sussex typically costs £500–£3,900 including VAT, based on South East England prices. The free survey and itemised written quote give you the exact figure for your home.

Which towns in West Sussex do you cover?

We cover the whole of West Sussex, including Crawley, Worthing, Bognor Regis, Littlehampton, Horsham, Haywards Heath, Chichester and Burgess Hill. If your town is not listed, we still cover it — get in touch with your postcode.

How long does a new shower take?

Most jobs take half a day to 3 days on site once the products have arrived. We confirm a start date and a day-by-day plan when you approve the quote.

Is the water hard in West Sussex?

Water across much of West Sussex is hard. If your supply in Crawley is the same, limescale on shower glass and heads is a real issue: easy-clean glass, rub-clean nozzles and a squeegee make a big difference. Hardness varies street by street, so check the figure for your postcode with your water supplier.

Can you replace an electric shower with a mixer?

Yes, if your hot-water system can supply it. That means running hot and cold pipes to the shower position and making the old shower circuit safe or reusing it. It is worth doing if you have a combi or unvented cylinder with good flow.

Shower installation in West Sussex

Book a free home survey anywhere in West Sussex. You get a measured layout and an itemised written price.