- Postcode districts
- SG1, SG2
- Nearby
- Hitchin, Letchworth Garden City and Welwyn Garden City
- Guide price
- Included with supply and fit
- Typical time on site
- survey visit plus design
- Water
- Very hard across most of Hertfordshire
- Survey
- Free, at your home
What does a new bathroom design cost in Stevenage?
Design comes with the job: the survey, layout and itemised quote are free. In Stevenage, a complete designed, supplied and fitted bathroom typically costs £6,900–£12,750 including VAT. Labour costs in East of England put local prices at about 6% above 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 Stevenage including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Stevenage
As well as Stevenage itself (SG1 and SG2), we survey in Hitchin, Letchworth Garden City and Welwyn Garden City.
Stevenage has a wide mix of house ages, so the survey is where we spot old lead pipework, weak joists or a tight soil stack. A design survey in Stevenage covers drainage, supplies, electrics and ventilation, so nothing on the drawing is guesswork. For loft rooms and sloping ceilings in Stevenage homes, the design checks head height where you stand, not just the floor area.
Most of Hertfordshire has very hard water. 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 written, itemised quote, with the price fixed in writing once the layout and products are agreed
- A lighting and electrical plan showing switches, fittings, shaver socket and extractor fan
- Elevations and tile layouts on a design, supply and fit project, so the setting-out is agreed before tiling starts
- Layout options drawn to scale, showing the bath or shower, WC, basin, storage and towel rail
Decisions to make first
The door
Re-hanging the door on the other side, fitting a sliding pocket door or moving the opening can free up a whole wall in a small room.
Tile setting-out
Centring tiles on the window, basin or niche avoids thin slivers at the edges. Large tiles mean fewer joints but need flatter walls.
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.

