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What a Bathroom Renovation Really Costs in the UK in 2026

Planning a bathroom renovation in the UK this year? The numbers swing wildly — from a £2,000 cosmetic refresh to a £20,000+ luxury wet room. Here is a data-backed breakdown of what homeowners are actually paying in 2026, and where the money goes.

The headline figures

For a typical 4–6 square metre family bathroom, most UK homeowners pay £5,500–£8,000 for a standard professional refit. The project bands look like this:

  • Cosmetic refresh (paint, new taps, accessories, same layout): £2,000–£4,500
  • Budget full refit (entry-level suite, same layout): £4,000–£6,500
  • Standard mid-range (quality suite, new tiles, lighting, extraction): £5,500–£8,500
  • Full refit with layout changes: £9,000–£14,000
  • Premium or wet room: £14,000–£20,000+

What drives the final bill

Five factors decide almost everything: layout (moving a soil pipe is the classic budget-killer, at £500–£1,500 per fixture moved), specification (a toilet can cost £50 or £800), labour (typically 45–60% of the total — expect £180–£280 per day per trade), region (London runs 15–25% above the UK average), and what is hiding under the floor (rotten joists, dated pipework, crumbling plasterboard).

The single biggest saving

Keep the plumbing where it is. Not moving the WC, basin, or bath saves £2,000–£5,000 on drainage and labour alone. Other proven savings: buy a bundled suite package (10–20% cheaper than buying separately), choose quality porcelain over natural stone, limit full-height tiling to splash zones, and book trades in the quieter January–February window.

For the complete 2026 price tables — trade-by-trade labour rates, materials pricing from the big UK retailers, and regional variations — see this full cost of bathroom renovation in the UK guide from Milo Magazine, which breaks down every line item for every budget.

If the kitchen is next

Once the bathroom is done, kitchens are the usual next project. This how to paint kitchen cabinets like a professional walkthrough covers the full professional process for a factory-smooth finish at a fraction of replacement cost. And if you are thinking bigger — heating included — the UK heat pump guide: costs, grants and running costs is worth reading before you touch the boiler.

Happy renovating!

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