- Postcode districts
- L18, L19, L25
- Nearby
- Hunts Cross, Garston and Halewood
- Guide price
- £4,200–£8,500
- Typical time on site
- 4–8 working days
- Water
- Soft across most of Merseyside
- Survey
- Free, at your home
What does an en-suite cost in Allerton?
In Allerton, an en-suite typically costs £4,200–£8,500 including VAT, based on North West England prices. 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
- Shower, basin and WC replaced
Upgrade
- Full-height porcelain tiling
New en-suite
- Formed inside an existing bedroom
Guide prices for Allerton including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Allerton
As well as Allerton itself (L18, L19 and L25), we survey in Hunts Cross, Garston and Halewood.
Being a smaller town does not change how we work in Allerton: free survey, written quote, one team. For an en-suite in Allerton, the first question at the survey is always where the waste can reach the soil stack. If the en-suite in your Allerton home was squeezed in by a previous owner, a refit is a chance to fix the door swing and the tray size.
Most of Merseyside is supplied with soft water. If that holds for your street in Allerton, 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
- 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
- Tiling, silicone, testing and making good on the bedroom side of any new walls
- IP-rated lighting, a shaver socket and the electrics done by a qualified electrician, tested and certified
Decisions to make first
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.
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.
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.

