- Postcode districts
- PE1, PE2, PE3, PE4
- Nearby
- Stamford, March and Spalding
- Guide price
- £4,800–£9,500
- Typical time on site
- 4–8 working days
- Water
- Very hard across most of Cambridgeshire
- Survey
- Free, at your home
What does an en-suite cost in Peterborough?
Guide price in Peterborough: £4,800–£9,500 including VAT, depending on the room and what you choose. We adjust the national guide for East of England, where prices are typically about 6% above the UK average. 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 Peterborough including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Peterborough
We work right across Peterborough — PE1, PE2, PE3 and 1 more postcode districts — and in neighbouring Stamford and March.
Peterborough is a big place with every kind of home, from terraces to flats to new builds, so we never price from a photo alone. If you live in a Peterborough 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 Peterborough only after checking the drainage route on site, so the price reflects the work your house actually needs.
Supplies across most of Cambridgeshire are very hard. If your supply in Peterborough 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 pumped waste or macerator where gravity drainage is not possible, and only where the house already has a WC on gravity drainage
- An extractor fan ducted to outside, sized to the room and wired with an overrun timer or humidistat
- A door that suits a tight space: inward, outward, sliding or a pocket door
- Stud walls with acoustic insulation and moisture-resistant board for a new en-suite
Decisions to make first
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.
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.

