- Postcode districts
- PO14, PO15, PO16
- Nearby
- Gosport, Portsmouth and Southsea
- Guide price
- £5,000–£10,000
- Typical time on site
- 4–8 working days
- Water
- Hard across most of Hampshire
- Survey
- Free, at your home
What does an en-suite cost in Fareham?
As a guide, budget £5,000 to £10,000 including VAT for an en-suite in Fareham; your written quote will pin it down. We adjust the national guide for South East England, where prices are typically about 12% 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 Fareham including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Fareham
We cover every part of Fareham, including PO14, PO15 and PO16, and nearby Gosport (4.5 miles) and Portsmouth (5.3 miles).
In Fareham, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If your Fareham en-suite fan just blows into the loft, we can duct it properly to outside as part of the refit. We quote new en-suites in Fareham only after checking the drainage route on site, so the price reflects the work your house actually needs.
Water across much of Hampshire is hard. If your supply in Fareham 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
- A door that suits a tight space: inward, outward, sliding or a pocket door
- An extractor fan ducted to outside, sized to the room and wired with an overrun timer or humidistat
- 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.
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.

