- Postcode districts
- EN6, WD2, WD23
- Nearby
- Barnet, Enfield and Borehamwood
- Guide price
- £4,800–£9,500
- Typical time on site
- 4–8 working days
- Water
- Very hard across most of Hertfordshire
- Survey
- Free, at your home
What does an en-suite cost in Potters Bar?
Our guide price for an en-suite in Potters Bar is £4,800–£9,500 including VAT. Prices in East of England run at about 6% 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 Potters Bar including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Potters Bar
As well as Potters Bar itself (EN6, WD2 and WD23), we survey in Barnet, Enfield and Borehamwood.
Potters Bar gets the same process as anywhere else: a free survey at your home and a written, itemised quote. If the en-suite in your Potters Bar home was squeezed in by a previous owner, a refit is a chance to fix the door swing and the tray size. We quote new en-suites in Potters Bar only after checking the drainage route on site, so the price reflects the work your house actually needs.
Most of Hertfordshire has very hard water. If your supply in Potters Bar 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
- Tiling, silicone, testing and making good on the bedroom side of any new walls
- A door that suits a tight space: inward, outward, sliding or a pocket door
- A short-projection or wall-hung WC and a compact basin chosen to keep the floor clear
- A shower tray or level-access former, an enclosure or walk-in panel, and a thermostatic valve
Decisions to make first
Noise
Acoustic insulation in the stud walls and a quiet fan make a real difference when one of you showers early while the other is still asleep.
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.
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.

