DATA-BACKED GUIDE · UPDATED JULY 2026
Small bathroom and cloakroom refit cost in the UK
A cloakroom or small bathroom sounds like it should be cheap, but a tiny room does not always mean a tiny bill. The same trades still have to come out, and working in a cramped space can be slower, not quicker, than fitting a full-size bathroom. The real prices on this page show what a small refit genuinely costs once you strip away the assumption that size and price move together.
The quick version
- A small room still needs the same plumbing, tiling and fitting trades as a big one.
- Fewer square metres of tile helps, but labour does not shrink at the same rate.
- The work carries 20% VAT when the trader is VAT registered, so check the quote.
- Compact fittings and awkward corners can slow a fit down rather than speed it up.
- A cloakroom with no shower is consistently the cheapest version of this job, because it skips wet-area waterproofing entirely.
- Moving the toilet or basin to a new position adds cost even in a small room, since new pipe runs take time regardless of the distance.
What people actually paid
Real prices, in people's own words
- £1,800“£1.8k labour, £3.2k materials”
- £5,500“5.5k. Local to you.”
- £5,500“We paid around £5500 for a small bathroom with shower only”
- £8,000“My daughter paid £8000 for a large bathroom (bath and shower over the bath). We paid around £5500 for a small bathroom”
- £8,500“£8,500, stripped out old, everything new, tiling half wall, karndean flooring.”
- £11,500“11.5k for 2, an ensuite with toilet shower and sink units and cupboard using tiles and wall panels and a larger bathroom”
Genuine amounts posted publicly. We publish the price and the quote, never the person.
Why the price varies so much
Small bathrooms and cloakrooms vary because the fixed costs barely move even when the room does. You still need a plumber, still need waterproofing, still need someone to fit and finish, and those trades all have a minimum amount of work in them regardless of floor area. A basic cloakroom with just a toilet and basin sits at the cheaper end, but add a shower and you are back into full waterproofing and drainage. Cramped spaces can actually be trickier to tile and plumb, because there is no room to move and every cut has to be neat rather than rough and hidden by a bigger tile. Older homes add the usual surprises once the old fittings come out, from pipework that does not match modern fittings to floors that need extra work before anything new goes in. Who does the job matters too. A sole trader pricing the work directly tends to come in lower than a firm that has to price in office staff, a project manager or a showroom. Region plays a part as well: labour rates for plumbers and tilers are not the same everywhere, and a job costed in a higher-wage area will land higher even if the room and the spec are identical. So the gap between the price of a compact suite bought off the shelf and the finished little room is often wider than people expect, and it is driven by labour and location more than by materials.
How to pay less
- Stick to a toilet and basin only if you can, and skip the shower to avoid full wet-area waterproofing.
- Keep fittings where they are so pipework does not have to move.
- Get three written quotes and check each one covers removal, tiling and making good, not just the fit.
- Choose a simple tile laid straight rather than a fussy pattern, since labour in a small room is the main cost.
- Ask whether the quote is from a sole trader or a larger firm with overheads to cover. A sole trader working alone often costs less for a job this size, though you may wait longer for them to start.
- Strip out the old suite yourself if you are able to, and agree this with the tradesperson before work starts so it is reflected in the price rather than assumed.
Common questions
Is a small bathroom much cheaper than a full one?
Usually somewhat cheaper, but not as much as you would hope. You save on tiles and fittings, but the trades still have to attend and the fixed labour barely changes. A cloakroom with no shower is the cheapest option because it skips the wet-area work.
Why can a tiny room cost nearly as much to fit?
Because the number of jobs stays the same even when the floor area shrinks. Plumbing, waterproofing, tiling and fitting all still happen, and a cramped space can be slower to work in, not faster. The real prices on this page show how little the total drops for a small room compared with a full bathroom.
Does a cloakroom refit include VAT?
If the trader is VAT registered, yes, 20% VAT applies to both materials and labour. Ask whether the quoted figure already includes it so you can compare quotes on the same basis.
Does moving the toilet or basin add much to the cost?
Yes, more than most people expect for such a small distance. New pipe runs, and sometimes work on the soil pipe, take a set amount of time whether the fitting moves a few centimetres or across the room. Keeping everything in its existing position is one of the simplest ways to keep the price down.
Should I hire a sole trader or a bigger firm for a small refit?
For a job this size a sole trader working directly with you often costs less, because there is no office or showroom overhead built into the price. A larger firm can offer more capacity and a single point of contact if something goes wrong, but that usually shows up in the quote. Ask who will actually be doing the work before you decide.
What else pushes the price up beyond the basic fit?
Electrics for an extractor fan or shaver socket, new flooring under the suite, and making good the walls after old tiles come off are all common extras that sit outside a bare quote. Ask each tradesperson to spell out what is and is not included so you are comparing the full job, not just the visible one.