- Postcode districts
- MK1, MK2, MK3
- Nearby
- Milton Keynes, Leighton Buzzard and Newport Pagnell
- Guide price
- £5,000–£10,000
- Typical time on site
- 4–8 working days
- Water
- Hard across most of Buckinghamshire
- Survey
- Free, at your home
What does an en-suite cost in Bletchley?
As a guide, budget £5,000 to £10,000 including VAT for an en-suite in Bletchley; your written quote will pin it down. Prices in South East England run at about 12% above the national guide, mainly because of labour rates. The figure depends on the size of the room, whether anything moves, and the products you pick.
Refit
- Existing en-suite, same layout
Upgrade
- Fitted furniture with storage
New en-suite
- Ventilation and electrics to regulations
Guide prices for Bletchley including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Bletchley
We work right across Bletchley — MK1, MK2 and MK3 — and in neighbouring Milton Keynes and Leighton Buzzard.
In Bletchley, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If your Bletchley en-suite fan just blows into the loft, we can duct it properly to outside as part of the refit. For an en-suite in Bletchley, the first question at the survey is always where the waste can reach the soil stack.
Water across much of Buckinghamshire is hard. If your supply in Bletchley 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
- IP-rated lighting, a shaver socket and the electrics done by a qualified electrician, tested and certified
- 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
- A pumped waste or macerator where gravity drainage is not possible, and only where the house already has a WC on gravity drainage
Decisions to make first
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.
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.
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.

