- Postcode districts
- ML9
- Nearby
- Wishaw, Hamilton and Motherwell
- Guide price
- £4,300–£8,600
- Typical time on site
- 4–8 working days
- Water
- Soft across most of Lanarkshire
- Survey
- Free, at your home
What does an en-suite cost in Larkhall?
In Larkhall, an en-suite typically costs £4,300–£8,600 including VAT, based on Scotland prices. We adjust the national guide for Scotland, where prices are typically about 4% below the UK average. 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 Larkhall including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Larkhall
In Larkhall we cover ML9; we also cover Wishaw, 3 miles away, and Hamilton.
Larkhall gets the same process as anywhere else: a free survey at your home and a written, itemised quote. If your Larkhall en-suite fan just blows into the loft, we can duct it properly to outside as part of the refit. If the en-suite in your Larkhall home was squeezed in by a previous owner, a refit is a chance to fix the door swing and the tray size.
Most of Lanarkshire is supplied with soft water. If that holds for your street in Larkhall, 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 survey that traces the route from the en-suite to the soil stack and checks the fall the waste pipes would need
- 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
- Tiling, silicone, testing and making good on the bedroom side of any new walls
Decisions to make first
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.
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.
Rules that apply in Scotland
In Scotland, forming a new en-suite may need a building warrant because it creates a new bathroom and alters drainage; refitting an existing one rarely does. The Technical Handbook uses the same 15 litres per second extract rate for a bathroom, and the electrics should be tested and certified to BS 7671.

