What does a small bathroom cost in Renfrewshire and Inverclyde?
Our guide range in Renfrewshire and Inverclyde is £4,300–£8,200 including VAT. Prices in Renfrewshire and Inverclyde run at about 4% below the UK guide, based on Scotland labour rates.
Essential
- Space-saving bath or shower bath
Signature
- Wall-hung vanity and WC
Bespoke
- Underfloor heating
Guide prices for Renfrewshire & Inverclyde including VAT. Your itemised written quote after the free survey is the price that counts.
Which towns do we cover in Renfrewshire and Inverclyde?
Supplies across most of Renfrewshire and Inverclyde are soft. That leaves you free to choose matt black, brushed brass or clear glass without worrying much about limescale. Hardness varies street by street, so check the figure for your postcode with your water supplier. If your Paisley bathroom is a box room over the stairs, the first job is finding out where the soil stack lets the WC sit.
What the job includes
- Two or three layout options, each priced, so you can compare keeping the bath with a walk-in shower
- Recessed niches, mirror cabinets and wall-hung vanity units to get storage off the floor
- Space-saving sanitaryware: a short-projection or wall-hung WC and a compact or semi-recessed basin
- A measured survey including the door swing, window position, soil stack and any boxing that could be slimmed down
- Boarding, tanking and tiling, with larger tiles where they suit the walls to cut down grout lines
- Lighting, extractor fan and towel rail wired by a qualified electrician, tested and certified
Decisions to make first
Tiles and grout
Larger tiles with a grout close to the tile colour make walls look calmer. Running the same floor tile into the shower makes the floor look continuous.
Keep the bath or go walk-in
A 1500 or 1600 mm bath keeps a bath in a short room. A walk-in shower with a single glass panel opens up the floor and makes the room read as larger.
Storage
Recess shelves into stud walls or boxing, put a mirror cabinet over the basin and use the wall above the WC. Avoid floor-standing units in very tight rooms.
Door
Re-hanging the door to open outwards, or fitting a sliding door, frees the space behind it. In a very small room this alone can make space for a bigger shower.
Rules that apply in Scotland
A small bathroom refit in the same room does not need planning permission. The electrical zones matter more in a tight room because the lights and fan end up close to the shower: fittings above the bath or tray up to 2.25 m must be at least IPX4, and any socket other than a shaver supply unit must be at least 3 m from that zone, which in a small bathroom usually rules sockets out. Every circuit needs 30 mA RCD protection under BS 7671.
In Scotland, building standards apply rather than Part P. A like-for-like refit rarely needs a building warrant, but altering the drainage, for example moving the WC to a new connection, may. Wiring should be tested and certified to BS 7671.

