En-suites in Horsham

Postcode districts: RH12
Nearby: Crawley, Horley and Haywards Heath
Guide price: £5,000–£10,000
Typical time on site: 4–8 working days
Water: Hard across most of West Sussex
Survey: Free, at your home

What does an en-suite cost in Horsham?

In Horsham, an en-suite typically costs £5,000–£10,000 including VAT, based on South East England prices. 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.

Refit

£4,500–£7,800

Shower, basin and WC replaced

Typical

Upgrade

£6,700–£10,750

Full-height porcelain tiling

New en-suite

£7,800–£15,750

Formed inside an existing bedroom

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

Working in Horsham

We cover every part of Horsham, including RH12, and nearby Crawley (7.2 miles) and Horley (10.6 miles).

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 Horsham flat, check the lease before planning a new en-suite, as freeholder consent is often needed for new drainage and vents. We quote new en-suites in Horsham only after checking the drainage route on site, so the price reflects the work your house actually needs.

Most of West Sussex has hard water. If your supply in Horsham 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.

What the job includes

A short-projection or wall-hung WC and a compact basin chosen to keep the floor clear
A door that suits a tight space: inward, outward, sliding or a pocket door
A survey that traces the route from the en-suite to the soil stack and checks the fall the waste pipes would need
IP-rated lighting, a shaver socket and the electrics done by a qualified electrician, tested and certified

Decisions to make first

Noise

Acoustic insulation in the stud walls and a quiet fan make a real difference when one of you showers early while the other is still asleep.

Night lighting

A mirror light or low-level LED strip on its own switch lets you use the en-suite at night without the full glare of the ceiling lights.

Rules that apply in England

In England, a new en-suite brings in Part H for the new connection to the soil stack, Approved Document F for ventilation, at 15 litres per second intermittent or 8 litres per second continuous extract, and Part P for the new circuits. The electrician should be registered with a competent person scheme, or the work notified to building control. On a refit, avoid replacing the fan with a less effective one.

More about en-suites

En-suites in Horsham: questions

What is the price of an en-suite in Horsham?

An en-suite in Horsham usually costs £5,000–£10,000 including VAT. Expect the lower end for a like-for-like job with standard products, and the upper end if things move or you choose premium finishes. Your quote is itemised and fixed in writing once agreed.

Who handles building control for an en-suite in Horsham?

Building control for Horsham is handled by the local council or an approved inspector. If your job needs sign-off — for example a new circuit, new drainage or a new extractor where there was none — we tell you at the survey and handle the notification as part of the work.

How long does an en-suite take?

Allow 4–8 working days on site for most jobs, plus the lead time for products after you approve the quote. We give you a day-by-day plan before work starts in Horsham.

Is the home survey in Horsham really free?

Yes. We visit, measure the room, check the pipework, drainage and electrics, and talk through what you want. You then get a written, itemised quote with no obligation to go ahead.

Does an en-suite add value to a house?

An en-suite usually makes a house more appealing to buyers, especially where there is only one other bathroom, but we cannot tell you how much it will add to your price; a local estate agent is the right person to ask. What it does reliably is end the queue for the main bathroom.