- Postcode districts
- NN1, NN2, NN3, NN4, NN7
- Nearby
- Newport Pagnell, Milton Keynes and Rugby
- Guide price
- Included with supply and fit
- Typical time on site
- survey visit plus design
- Water
- Hard across most of Northamptonshire
- Survey
- Free, at your home
What does a new bathroom design cost in Northampton?
Design comes with the job: the survey, layout and itemised quote are free. In Northampton, a complete designed, supplied and fitted bathroom typically costs £6,200–£11,500 including VAT. Labour costs in East Midlands put local prices at about 4% below the UK guide figure. The figure depends on the size of the room, whether anything moves, and the products you pick.
Survey and layout
- Layout options on paper
Detailed design
- Lighting and electrical plan
Full project
- Design, supply and fit
Guide prices for Northampton including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Northampton
We cover every part of Northampton, including NN1, NN2, NN3 and 2 more postcode districts, and nearby Newport Pagnell (13.2 miles) and Milton Keynes (15.4 miles).
Northampton is a big place with every kind of home, from terraces to flats to new builds, so we never price from a photo alone. Whether you are in Northampton or elsewhere in Northamptonshire, layout options come with an itemised written quote. For loft rooms and sloping ceilings in Northampton homes, the design checks head height where you stand, not just the floor area.
Water across much of Northamptonshire is 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
- A clear view of which changes are cheap and which mean moving drainage or opening floors
- A written, itemised quote, with the price fixed in writing once the layout and products are agreed
- A conversation about who uses the room, when, and what does not work about the current one
- A product list covering the suite, brassware, furniture, tiles, lighting and ventilation
Decisions to make first
Where the shower goes
A shower on an outside wall is easier to ventilate; one under a sloping ceiling needs full head height where you stand, not just at the high side.
Keep or change the layout
Keeping the WC and shower where they are saves on plumbing. The WC is the costly one to move, because it is tied to the soil stack.
Rules that apply in England
In England, a new connection to the soil stack or new drainage can be building regulations work under Part H, and new circuits or alterations to circuits in the bathroom are notifiable under Part P. Where a new bathroom is formed, Approved Document F asks for extract at 15 l/s intermittent or 8 l/s continuous.

