En-suites in Keynsham

Postcode districts: BS31
Nearby: Kingswood, Mangotsfield and Bishopsworth
Guide price: £4,600–£9,200
Typical time on site: 4–8 working days
Water: Hard across most of Somerset
Survey: Free, at your home

What does an en-suite cost in Keynsham?

As a guide, budget £4,600 to £9,200 including VAT for an en-suite in Keynsham; your written quote will pin it down. The figure depends on the size of the room, whether anything moves, and the products you pick.

Refit

£4,100–£7,100

Existing en-suite, same layout

Typical

Upgrade

£6,100–£9,700

Fitted furniture with storage

New en-suite

£7,100–£14,250

Ventilation and electrics to regulations

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

Working in Keynsham

We cover every part of Keynsham, including BS31, and nearby Kingswood (2.7 miles) and Mangotsfield (5.1 miles).

Being a smaller town does not change how we work in Keynsham: free survey, written quote, one team. We quote new en-suites in Keynsham only after checking the drainage route on site, so the price reflects the work your house actually needs. If you live in a Keynsham flat, check the lease before planning a new en-suite, as freeholder consent is often needed for new drainage and vents.

Most of Somerset has hard water. If your supply in Keynsham 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 door that suits a tight space: inward, outward, sliding or a pocket door
A pumped waste or macerator where gravity drainage is not possible, and only where the house already has a WC on gravity drainage
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

Decisions to make first

Shower size

A 900 mm square tray is a comfortable minimum for an enclosure. In a long, narrow room, a 1200 by 800 mm walk-in tray with one glass panel feels far more generous.

Exposed or concealed valve

An exposed bar valve is quicker to fit and easy to service. A concealed valve looks cleaner but sits inside the wall, so plan how it will be reached for repairs.

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 Keynsham: questions

How much should I budget for an en-suite in Keynsham?

An en-suite in Keynsham usually costs £4,600–£9,200 including VAT. The final figure comes down to what you choose and what we find at the survey; your written quote lists every item so you can see where the money goes.

Do you cover BS31 in Keynsham?

Yes. We cover all of Keynsham, including BS31, and nearby Kingswood, Mangotsfield and Bishopsworth. Survey visits are free and arranged at a time that suits you.

Is the water hard in Keynsham?

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

Building control for Keynsham 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.

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.