En-suites in Lewes

Postcode districts: BN7
Nearby: Rottingdean, Peacehaven and Brighton
Guide price: £5,000–£10,000
Typical time on site: 4–8 working days
Water: Hard across most of East Sussex
Survey: Free, at your home

What does an en-suite cost in Lewes?

Guide price in Lewes: £5,000–£10,000 including VAT, depending on the room and what you choose. 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

Existing en-suite, same layout

Typical

Upgrade

£6,700–£10,750

Fitted furniture with storage

New en-suite

£7,800–£15,750

Ventilation and electrics to regulations

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

Working in Lewes

As well as Lewes itself (BN7), we survey in Rottingdean, Peacehaven and Brighton.

Lewes gets the same process as anywhere else: a free survey at your home and a written, itemised quote. For an en-suite in Lewes, the first question at the survey is always where the waste can reach the soil stack. We quote new en-suites in Lewes only after checking the drainage route on site, so the price reflects the work your house actually needs.

Water across much of East Sussex is hard. If your supply in Lewes 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 survey that traces the route from the en-suite to the soil stack and checks the fall the waste pipes would need
An extractor fan ducted to outside, sized to the room and wired with an overrun timer or humidistat
A shower tray or level-access former, an enclosure or walk-in panel, and a thermostatic valve

Decisions to make first

Refit or new en-suite

A refit keeps the existing drainage and walls. A new en-suite costs more because the walls, waste route, fan duct and electrics all start from nothing.

Door type

An outward-opening door frees floor space inside. A sliding pocket door saves space on both sides but needs a stud wall long enough to take the cassette.

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 Lewes: questions

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

An en-suite in Lewes usually costs £5,000–£10,000 including VAT. Room size, layout changes and your choice of products move the figure within that range. The free survey gives you an itemised quote, fixed in writing once the details are agreed.

Is the water hard in Lewes?

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

Building control for Lewes 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 Lewes.

How much space do you need for an en-suite?

As a rough guide, about 2.5 m² is the practical minimum for a shower, basin and WC, for example a space of around 1.2 m by 2.1 m. The exact layout depends on where the door, window and soil stack are, so we test it against your measurements rather than a rule of thumb.