Home/Flooring/Guides/Bathroom Flooring — UK Cost & Waterproof Guide

Lay bathroom flooring.

LVT, vinyl, tile or waterproof laminate — for bathrooms that get wet and need to handle it.

Where is the job?
✓ Updated May 2026✓ Free quotes✓ Vetted pros
20,000+UK homeowners
50,000Quotes sent
Keep going

Hire a flooring fitter. Acclimatised, underlay'd, levelled.

You've read the brief on bathroom Flooring. Now lean on us to find the right flooring — and stay in control of the job.

Instant
01 · Ask

Ask the AI a follow-up

Got more questions about bathroom Flooring? Describe the bit you're unsure about — the AI explains options, sequencing and what to ask the flooring.

Free
02 · Read the brief

Walk in informed

Costs, timelines, pitfalls and the right questions to ask before any flooring starts on bathroom Flooring.

60 seconds
03 · Compare

Compare 3 flooring quotes

Itemised quotes from up to 3 local floorings on bathroom Flooring — so you can compare like-for-like, not lump sums.

Ready when you are

Enter your postcode and get free quotes from local pros.

Get flooring quotes
Top tips

Hiring a flooring, without the regret.

Four moves that separate a smooth job from a nightmare.

Slippery glossy tile

Polished porcelain becomes hazardous when wet. Always check slip rating — R10 minimum.

Tanking failure

Cheap or DIY tanking creates pinhole leaks. Use a brand system (Schluter, Mapei).

Drain blockages

Hair and soap build up. Specify accessible linear drains for easy cleaning.

Cold floor in winter

Without UFH, tile is unpleasant in winter. UFH mat is the easy upgrade.

Costs & timeline

Know what it costs. Know when it ends.

Indicative UK ranges and what affects price.

Cost range

By job type

Inc. VAT · 2026
Source: NMT quotes
Sheet vinyl per m²Budget, fully waterproof
£15–£40/m²
LVT per m²Glue-down, premium feel
£40–£100/m²
Porcelain tile per m²Most common choice
£40–£110/m²
Wetroom tanking systemPer m², Schluter Kerdi
£20–£50/m²
Linear drainSchluter, Aco, McAlpine
£180–£500
Electric UFH matPer m², most bathrooms 4–6 m²
£40–£90/m²
!

Quote spread is typically ± 18% — always get 3 quotes.

At a glance

The Flooring briefing.

Infographic · Video
Infographic

Flooring quick-view

Bathroom Flooring — UK Cost & Waterproof Guide infographic
Video guide

Flooring explained

Bathroom floors must be waterproof, slip-safe, and comfortable underfoot (cold tile feels worse in a bathroom than anywhere else). Expect to pay £30–£140 per m² fitted in the UK depending on material and whether it's a wetroom.

What Does the Work Involve?

For a standard bathroom: subfloor prep (ply-line over timber, level concrete), tile or LVT installation, anti-slip threshold trim, silicone sealing at perimeter. For a wetroom: full tanking (waterproof membrane on walls and floor), gradient screed to a linear or central drain, tile or microcement finish with heat-welded seams. Electric UFH mat is virtually standard under tile.

Typical Costs

ItemLow (£)High (£)Notes
Sheet vinyl per m²1540Budget, fully waterproof
LVT per m²40100Glue-down, premium feel
Porcelain tile per m²40110Most common choice
Wetroom tanking system2050Per m², Schluter Kerdi
Linear drain180500Schluter, Aco, McAlpine
Electric UFH mat4090Per m², most bathrooms 4–6 m²
Microcement/tadelakt80200Per m², specialist finish

How Long Does It Take?

Standard bathroom 5 m²: 1–2 days. Wetroom: 3–5 days including tanking cure. Microcement: 5–7 days.

DIY or Professional?

Professional. Bathroom floors must be fully waterproof — a single weak point lets water track to the kitchen ceiling below. Tanking systems and slip-rating specification require experience.

Choosing the Right Tradesperson

A bathroom-experienced tiler. Ask about tanking system used (Schluter Kerdi, Mapeguard, Lux Elements). Specify slip-rating R10 minimum, R11 for wetrooms. Insist on heat-welded seams for vinyl in wet rooms.

UK Regulations

No specific Building Regs for bathroom floors. Building Regs Part P for electrical UFH wiring. BS 5385 for tiling. Wetrooms must drain to a soil stack (Part H).

Common Problems

  • Slippery glossy tile: Polished porcelain becomes hazardous when wet. Always check slip rating — R10 minimum.
  • Tanking failure: Cheap or DIY tanking creates pinhole leaks. Use a brand system (Schluter, Mapei).
  • Drain blockages: Hair and soap build up. Specify accessible linear drains for easy cleaning.
  • Cold floor in winter: Without UFH, tile is unpleasant in winter. UFH mat is the easy upgrade.

Frequently Asked Questions

Best bathroom floor — tile, LVT or vinyl?

Tile for durability and look. LVT for warmth and a quieter feel. Vinyl for budget and seamlessness (wetrooms with heat-welded seams).

Wetroom or shower tray?

Wetroom: seamless, accessible (no step), looks high-end. Shower tray: cheaper, easier to retrofit, faster install.

Slip-rating for a bathroom?

R10 minimum for domestic. R11 or higher for wet rooms with no shower screen.

Wood in a bathroom — is it ever OK?

Engineered wood with a marine-grade lacquer, used in a non-wetroom bathroom: yes, with care. Solid wood and standard laminate, no.

Microcement worth the premium?

Yes for designer aesthetic — seamless, modern, customisable colour. Costs 2–3x tile. Requires specialist installer.

UFH essential?

Not essential but transforms comfort. Electric mat in a small bathroom is £200–£500 fitted — well worth it.

This guide was written with AI assistance and is intended for general information only. Prices are estimates based on UK averages and may vary by region. Always get at least three quotes and consult a qualified professional before starting any work.

NEWAI Trade Assistant

Got more questions
about flooring?

Ask follow-ups in plain English. The AI explains options, sequencing and what to ask the flooring — so you walk in informed.

I'm planning a job. Should I be looking for a flooring?
Sounds like a job for flooring. Tell me what you're trying to do — I'll walk you through costs, timeline and what to ask before they start.
FREE QUOTES60 SECONDS