- Postcode districts
- M35, OL1, OL4, OL8, OL9
- Nearby
- Middleton, Ashton-under-Lyne and Droylsden
- Guide price
- £4,200–£8,500
- Typical time on site
- 4–8 working days
- Water
- Soft across most of Greater Manchester
- Survey
- Free, at your home
What does an en-suite cost in Oldham?
Guide price in Oldham: £4,200–£8,500 including VAT, depending on the room and what you choose. Prices in North West England run at about 6% below 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 Oldham including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Oldham
In Oldham we cover M35, OL1, OL4 and 2 more postcode districts; we also cover Middleton, 3.4 miles away, and Ashton-under-Lyne.
Oldham 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 Oldham flat, check the lease before planning a new en-suite, as freeholder consent is often needed for new drainage and vents. For an en-suite in Oldham, the first question at the survey is always where the waste can reach the soil stack.
Supplies across most of Greater Manchester are soft. If that holds for your street in Oldham, limescale on shower glass and heads builds up slowly and a squeegee after use is usually enough. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Tiling, silicone, testing and making good on the bedroom side of any new walls
- 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 shower tray or level-access former, an enclosure or walk-in panel, and a thermostatic valve
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.
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.
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.

