Family bathrooms in Harrow

Postcode districts: HA1, HA2, HA3, HA5, HA7
Nearby: Brent, Wembley and Northolt
Guide price: £7,500–£13,750
Typical time on site: 6–10 working days
Water: Very hard across most of Greater London
Survey: Free, at your home

What does a family bathroom cost in Harrow?

In Harrow, a family bathroom typically costs £7,500–£13,750 including VAT, based on London prices. Prices in London run at about 25% above the national guide, mainly because of labour rates. The figure depends on the size of the room, whether anything moves, and the products you pick.

Essential

£5,600–£8,100

Tiling around bath and basin

Typical

Signature

£8,100–£12,500

Fitted vanity and WC unit

Bespoke

£12,500–£22,500

Double basin or freestanding bath

Guide prices for Harrow including VAT. Your itemised written quote after the free survey is the price that counts.

Working in Harrow

We work right across Harrow — HA1, HA2, HA3 and 2 more postcode districts — and in neighbouring Brent and Wembley.

In Harrow, many bathrooms are in flats or converted houses, so we check lease consents, access and the floor below before we price. If you are refreshing a family bathroom in Harrow before selling, keeping the layout lets the budget go on the suite, tiles and shower. Whether your Harrow bathroom is a narrow galley or a square main room, we show you whether a separate shower would fit before you decide.

Supplies across most of Greater London are very hard. We plan easy-clean glass, rimless toilets and finishes that do not show limescale. Hardness varies street by street, so check the figure for your postcode with your water supplier.

What the job includes

New pipework, wastes and isolation valves, plus a thermostatic shower valve so the temperature holds when someone runs a tap
A free home survey covering room sizes, the soil stack position, your boiler or cylinder type and water pressure
Lights, extractor fan and towel rail wired by a qualified electrician, tested and certified
Strip-out of the old suite and tiles, with the waste taken away by a licensed waste carrier

Decisions to make first

Floor

Matt or textured porcelain is the hardest-wearing option. Luxury vinyl tile (LVT) is warmer, quieter and cheaper to lay. Avoid polished tiles where children climb out of the bath.

Screen or curtain

Glass keeps water in better than a curtain and does not go mouldy at the hem. A folding or hinged screen swings out of the way when you are kneeling to bath a child.

Rules that apply in England

In England, any new circuit, or any change to the wiring in a room with a bath or shower, is notifiable under Part P. Part G limits the hot water at a new bath to 48 °C only in a new dwelling or one created by change of use; it does not apply to a replacement bath in an existing house, but a thermostatic valve is a sensible choice where children bathe.

More about family bathrooms

Family bathrooms in Harrow: questions

How much should I budget for a family bathroom in Harrow?

A family bathroom in Harrow usually costs £7,500–£13,750 including VAT. The final figure comes down to what you choose and what we find at the survey; your written quote lists every item so you can see where the money goes.

Who handles building control for a family bathroom in Harrow?

Building control for Harrow is handled by the local council or an approved inspector. If your job needs sign-off — for example a new circuit, new drainage or a new extractor where there was none — we tell you at the survey and handle the notification as part of the work.

How long does a family bathroom take?

Allow 6–10 working days on site for most jobs, plus the lead time for products after you approve the quote. We give you a day-by-day plan before work starts in Harrow.

Is the home survey in Harrow really free?

Yes. We visit, measure the room, check the pipework, drainage and electrics, and talk through what you want. You then get a written, itemised quote with no obligation to go ahead.

How do I make a family bathroom safe for young children?

Fit thermostatic valves so the shower cannot run scalding, choose a slip-resistant floor, and keep medicines and cleaning products in high or lockable storage. Soft-close toilet seats save small fingers, and any shower screen should be toughened safety glass, which good screens are as standard.