What a New Bathroom Costs in the UK
A bathroom renovation is one of the more significant home improvement projects, both in cost and disruption. Prices vary widely depending on the size of the room, the quality of fixtures, and how much structural work is involved.
Most UK homeowners spend between £3,000 and £8,000 for a full bathroom refurbishment. A budget install in a small bathroom can come in around £2,500, while a premium redesign with high-end sanitaryware in a larger room can reach £12,000 or more.
Cost Breakdown: Fixtures and Labour
Fixtures and Sanitaryware
- Budget bath suite (bath, basin, toilet): £300 to £600
- Mid-range suite: £700 to £1,500
- Premium suite: £2,000 to £5,000+
- Walk-in shower enclosure: £400 to £2,000
- Thermostatic shower valve: £150 to £500
- Vanity unit with basin: £200 to £800
Labour Costs
- Plumber day rate: £200 to £350
- Tiler day rate: £150 to £250
- Electrician (extract fan and lighting): £150 to £350
- Total labour for a full install: £1,500 to £4,000
Tiling Costs
A standard bathroom with floor and wall tiles costs £500 to £1,500 in labour, plus the tiles themselves. Budget tiles start around £15 per sqm; mid-range options run £30 to £80 per sqm; premium tiles can exceed £100 per sqm.
What Affects the Overall Cost?
- Moving pipework — repositioning a toilet or bath adds £500 to £1,500
- Wet rooms require full tanking, adding £500 to £1,000
- Ventilation — an extract fan with humidistat is building regulations compliant
- Location — London tradespeople charge more
Finding a Reliable Bathroom Installer
Ask whether the plumber is registered with APHC (Association of Plumbing and Heating Contractors) or is a CIPHE member. Any electrical work needs a Part P-qualified electrician. A good bathroom fitter should offer a written guarantee on labour — typically 12 months minimum — and a written quotation before any work begins.
Where to Spend and Where to Save
Tiles are highly visible and worth spending more on. Taps and shower valves see daily use, so quality matters. Budget white sanitaryware looks very similar to premium alternatives once installed. If cost is a concern, spend less on the bath and toilet and more on the tiles and shower. Get at least three written quotes before committing to anyone.