What a New Bathroom Costs in 2026, and the Part Nobody Can Quote

A new bathroom is one of the few jobs in a house where two quotes for the same room can be thousands of pounds apart and both be honest. Size is only part of it. The number moves with how much comes out, what goes back on the walls, whether anything moves, and what turns up underneath once the old suite is gone. This guide gives you real 2026 prices for each kind of bathroom job, shows where the money actually goes, and covers the one cost nobody can quote until the floor is up.

What a new bathroom costs in 2026

Here's what the market looks like across the UK right now, for supply and fit. Treat it as a guide to what's normal rather than a price list:

If you'd like to see what those look like in real rooms, we've written up a few of our own jobs: a shower cubicle replaced in Kirkcaldy without touching the rest of the room, a walk-in shower room in Edinburgh, an easy-access shower room with a fold-down seat, and a Kirkcaldy family bathroom stripped back and refitted end to end.

Where the money actually goes

The suite, the bit everyone spends weeks choosing, is usually a surprisingly small part of the bill. Labour typically makes up 45 to 60 per cent of a new bathroom, because a bathroom is really four or five trades' worth of work in one small room: stripping out, plumbing, electrics, walls and floor, then fitting everything back. For a mid-sized room, the main parts break down roughly like this:

The labour barely changes between a cheap suite and an expensive one. It takes the same days to strip a room and tile it whichever toilet goes back in, which is why a bargain suite rarely makes the bargain bathroom people expect.

What pushes the price up or down

• Moving things around. Keeping the toilet, bath and basin where they are is the cheapest layout there is. The toilet is the expensive one to move, because it has to reach the soil pipe, and moving it can mean lifting floors or boxing in new pipework.
• Tiles or wall panels. Tiling takes longer than panelling, so it costs more in labour, though it gives you more choice on the look. Panels go up faster, have no grout to clean and suit a tight budget or a tight timescale. There's more on that trade-off in this Edinburgh shower room.
• How far the tiling goes. Floor to ceiling round the whole room is a very different job from the shower area and a splashback. It's one of the biggest levers on the price.
• The fittings. A mid-range suite and brassware is the sweet spot for most family bathrooms. Premium brands, digital showers and statement baths are where the top end of the range comes from.
• Electrics. New lighting, an extractor fan, a shaver socket or an electric shower on its own circuit all add to the bill, and all need doing by someone qualified.
• Underfloor heating. An electric mat under a tiled floor is a small extra on the bill, often a few hundred pounds, and a big one on a cold Fife morning.
• The state of the room. Old tiles that come off with half the plaster, walls that need boarding, a floor that needs levelling. You don't find out until the strip-out.

The part nobody can quote: what's under the old bathroom

Every bathroom has one cost that no fitter can honestly price until the old suite is out, and it's the state of what's underneath. A slow leak from a shower tray or a toilet can run for years without showing, soaking into the floorboards and joists, and it only comes to light when the tray comes up.

It's not a rare thing either. Going back through our own customer reviews, rotten floors and hidden leaks come up again and again.

Signs yours might be hiding something, and worth mentioning when you ask for a quote:

• A floor that feels soft or springy around the toilet, bath or shower tray
• Staining or a damp patch on the ceiling of the room below
• Tiles that sound hollow when you tap them, or are coming away
• Black mould along the sealant line that comes back however often you clean it
• A musty smell that never quite clears

If you've spotted any of these, the quote should allow for it, and you should know before the job starts how anything extra will be priced. It's sensible to keep 10 to 20 per cent of the budget back for exactly this, and in an older house it's worth sitting at the top of that range.

How to keep the cost down without cutting corners

• Keep the layout. If the toilet, bath and basin stay roughly where they are, the pipework mostly does too, and that's one of the biggest savings on the table.
• Only replace what's failing. If the suite and tiles are sound and it's the shower letting you down, replacing just the shower is a fraction of the cost of a full refit and usually takes a couple of days. That's exactly what we did in this Kirkcaldy bathroom.
• Keep the bath and put a proper shower over it. A thermostatic shower over the bath behind a glass screen gives a family both, without the space or cost of a separate enclosure. This Kirkcaldy family bathroom was done that way.
• Panel the wet areas. Wall panels round the bath or shower cost less to fit than tiles and have no grout to go mouldy. Tile the rest of the room if you love tiles.
• Choose taps, shower and towel rail from one range. They match without any hunting about. It's also worth checking the maker sells spares like cartridges and seals, so a dripping tap in a few years is a small repair rather than a new tap. Scudo, which we fit, is a sensible middle ground, and we're just as happy to fit a suite you've chosen yourself.
• If you buy the suite yourself, check it before the strip-out. Open every box when it arrives. A cracked basin or a missing waste found on fitting day can hold the job up while a replacement is ordered, with the old room already ripped out.
• Don't save on what's behind the walls. Waterproofing round the shower, solid fixings and a decent extractor fan never make the finished photos, and they're the difference between a bathroom that lasts and one that's leaking into the room below within a few years.

How long does a new bathroom take?

A typical full bathroom takes one to two weeks, depending on the size of the room, how much tiling there is and what turns up during the strip-out. A small room can be quicker: one customer's very small bathroom was finished in five days, “including unforeseen work to redo some woodwork and tanking”, as they put it in their review. Replacing just a shower is usually a couple of days.

The rough order of work goes like this:

• Strip-out. The old suite, tiles and flooring come out, and whatever's underneath comes to light.
• First fix. Pipework and cabling go in or get moved, floors are repaired and walls boarded where they need it.
• Waterproofing. The areas that get wet are sealed before anything goes on the walls.
• Walls and floor. Tiles or panels go up, then the flooring goes down.
• Second fix. The suite, taps, shower, lighting and extractor are fitted and connected.
• Finishing. Silicone, testing everything, and a proper clean before you get the room back.

You'll be without the room for most of that. If it's the only bathroom in the house, tell us when we quote and we'll plan how the days run around it.

What a proper bathroom quote should include

A bathroom quote given over the phone is a guess. A proper one comes after someone has measured the room, looked at the pipework and asked what you want from it. When you're comparing quotes, check each one covers:

• Stripping out and taking away the old bathroom
• Plumbing, including any pipework being moved
• Electrics: lighting, extractor fan and any shower circuit
• The walls, whether tiles or panels, and how far they go
• Flooring
• The suite, taps and shower, or a clear note that you're supplying them
• Making good, and what happens if something turns up underneath

If one quote is far cheaper than the rest, it's usually missing one of those lines, and you tend to find out which one halfway through the job.

Bathroom fitters in Kirkcaldy and across Fife

We design and fit full bathrooms, shower rooms, wet rooms and en suites across Kirkcaldy, Glenrothes, Dunfermline and the rest of Fife, plus Edinburgh and the Lothians. With a plumber, a Gas Safe engineer and a joiner on the team, the whole room is done in-house, from the strip-out and any floor repairs to the tiling, electrics and finishing, so you're dealing with one team rather than chasing four trades. See more of our bathroom work, or browse the finished jobs we've written up.