Is my bathroom quote fair? A UK price-sense check
How to judge a UK bathroom quote: typical price tiers, the labour-vs-materials split, the items most often missing, the layout-move premium, and the red flags that mean the quote needs a second look before you sign.
Bathroom quotes are hard to judge because the headline number hides three very different things: the suite you are buying, the labour to fit it, and the work behind the walls. Two quotes for "a new bathroom" can be £4,000 apart and both honest, simply because they include different stuff. This guide is a checklist you can run against your own quote, in plain language, in the order it usually matters.
For ranges and tier definitions, start with the bathroom renovation cost guide. For the general method, see how to tell if a quote is too high.
Typical price, so you have a benchmark#
In 2026, a UK bathroom typically costs £3,000 to £5,000 for a basic refresh, £5,000 to £9,000 for a mid-range refit, and £10,000 to £20,000 or more for a premium job. Most homeowners spend between £5,500 and £8,000. Labour is roughly 40 to 50% of the total. Time on site is 5 to 10 days for a typical install, longer if the layout moves or the property is older than 1930.
If your quote is well outside these bands without a clear reason (heritage spec, full wet-room conversion, structural change), that is the first thing to ask about.
The layout-move premium#
Keeping the bath, basin, toilet, and shower in their current positions saves 30 to 40% compared to moving them. Relocating fixtures means rerouting the soil stack and the hot and cold supplies, which usually means lifting floors and opening walls. The work behind the visible finish roughly doubles.
A quote that shows the layout changing but only adds a small lump for "replumbing" has either under-priced the job (you will see this as extras later) or is hiding the cost inside a vague line item. Ask which it is before you sign.
What a fair bathroom quote should itemise#
A reasonable quote breaks the price into clear lines. The minimum you should see, with a price next to each:
- Strip-out and disposal of the old suite, tiles, and any unwanted units.
- First-fix plumbing: rerouting or replacing waste and supply pipework.
- Electrics: extractor fan, lighting changes, shaver point, isolators. Part P-notifiable work needs a registered electrician.
- Plastering or tile-backer board where the walls have been disturbed.
- Wall tiling, with stated square metres and a tile spec or PC sum.
- Floor tiling or vinyl, with stated area and spec.
- Second-fix fitting of the bath, basin, toilet, shower, taps, towel rail.
- Sealing and silicone, grouting, and final waterproofing checks.
- Waste removal and skip if not already in the strip-out line.
- Decoration: making good and painting after install.
A single lump sum that says "Bathroom, £8,000" tells you none of these. The margin, the omissions, and the spec are all invisible. That is the most common red flag in bathroom quotes by some distance.
What is typically excluded (and why it matters)#
Items that get quietly left off:
- The actual sanitaryware and tiles, if the quote is labour only or if you are supplying them. Confirm in writing.
- Extractor fan replacement, often missed even though it is required by building regs for any new internal bathroom.
- Electrical certification under Part P. Required for new circuits in zone 1 or 2 (within 60 cm of bath or shower).
- Removing the old bathroom suite from the property, as opposed to just from the room.
- Decoration after install: walls, ceiling, woodwork.
- Underfloor heating, heated towel rails, mirrors, vanity units, accessories.
- Making good outside the bathroom (floor where the soil stack was relocated, hallway paint after access damage).
For the broader hidden-cost pattern across trades, see hidden costs in builder quotes.
Red flags specific to bathrooms#
- No mention of the extractor fan. Required for windowless or internal bathrooms by building regs. Its absence usually means the electrics line is under-scoped.
- No Part P reference for the electrics. Any rewire in zones 1 or 2 needs Part P notification by a registered electrician. A vague "electrical works" line with no certification path is a problem.
- Tiling priced as a lump sum with no square metres stated. Tiling labour is one of the easiest items to over-quote because the area is rarely written down. Insist on m² for both walls and floor.
- "Supply and fit" with no brands, models, or PC sum for the suite. You cannot tell if the bath is £200 or £800, and the contractor can substitute downwards without you noticing.
- A layout change with a small "replumbing" allowance. Moving fixtures is at least 2 to 3 days of plumbing work for a single relocation. A few hundred pounds is not enough.
For the general pattern of red flags across any trade, see signs of a rogue builder.
Before you sign#
- Is the price within the typical band for your tier and region, given the scope?
- Is the layout being moved? If yes, is there a real replumbing cost line?
- Is the quote itemised down to strip-out, plumbing, electrics, tiling, second-fix, and decoration?
- Are the extractor fan and Part P-certified electrics in there?
- Is the suite and tile spec named (brand, model, or a PC sum)?
- Are waste removal and decoration included or excluded? In writing either way.
If three or more are missing, the quote is not yet in a state where you can fairly judge the price. Ask for an itemised re-quote before you compare it to other builders.
The shortcut#
Running this checklist by hand means knowing the tile rates, day rates, and suite tier for your area. Check the Quote does that part for you: paste or upload your bathroom quote and we check every line against current UK rates for your postcode, flag what sits above the fair range, and tell you what is missing. Your first check is free.
Got a quote you want checked?
Paste any UK contractor quote and Check the Quote compares every line item against current market rates, flags missing scope, and runs a Companies House check on the contractor. Free on your first project.
Frequently asked questions
- How much should a UK bathroom renovation cost in 2026?
- A budget refresh is £3,000–£5,000, a mid-range refit with full retiling and a decent suite is £5,000–£9,000, and a premium job with high-end fittings or layout changes is £10,000–£20,000 or more. Most homeowners land in the £5,500–£8,000 band. London and the South East sit at the top, the Midlands and North at the lower end. See the bathroom renovation cost guide for the full breakdown.
- Why are some bathroom quotes so much higher than others?
- Three things drive the gap: whether the layout is being moved (rerouting soil stack and supplies adds 30–40%), the tier of the suite and tiles (high-end ceramics can be triple the cost of mid-range), and what the quote actually includes (waste removal, decoration, electrics, extractor fan, tiling beyond the splashback are often excluded). A higher quote is not automatically unfair if it covers more of these.
- What should a fair bathroom quote include line by line?
- Strip-out and disposal of the old suite, first-fix plumbing, electrics (extractor fan, lighting, shaver point, Part P-compliant work), plastering or boarding, full wall and floor tiling with stated areas, second-fix fitting of the suite, waste removal, and decoration. Each should have a price next to it, not just a description. A single lump sum hides the margin and the omissions.
- Is moving the bath or toilet really that expensive?
- Yes. Relocating fixtures means extending or re-running waste pipes (the soil stack going to the drain) and hot and cold supplies, which often means lifting floors and opening walls. Like-for-like swaps typically take 5 to 7 days; layout changes add 2 to 3 days of replumbing and the associated making-good. If your existing layout is workable, keeping it is the biggest single saving available.
- How can I tell if my bathroom quote is padded?
- Look for the pattern, not a single number. A quote that is well above the regional norm, that is given as a single lump sum with no itemisation, that is silent on extractor fan and Part P electrics, and that omits an obvious item like waste removal is showing three or four signs of padding at once. One on its own usually has an innocent explanation; three together is the point to challenge the price or get the quote independently checked.