- Postcode districts
- AL9, AL10
- Nearby
- Welwyn Garden City, St Albans and Potters Bar
- 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 Hatfield?
Design comes with the job: the survey, layout and itemised quote are free. In Hatfield, 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
- Measured survey at home
Detailed design
- Product schedule
Full project
- Typical supply-and-fit total
Guide prices for Hatfield including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Hatfield
As well as Hatfield itself (AL9 and AL10), we survey in Welwyn Garden City, St Albans and Potters Bar.
Homes in and around Hatfield vary, so we look at the floor, the walls and the water system before we price anything. We measure Hatfield bathrooms on site before drawing anything, so layouts are based on your walls rather than a standard plan. A design survey in Hatfield covers drainage, supplies, electrics and ventilation, so nothing on the drawing is guesswork.
Supplies across most of Hertfordshire 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
- A measured survey of the room, including ceiling heights, slopes, window and door positions and any boxing
- A lighting and electrical plan showing switches, fittings, shaver socket and extractor fan
- Layout options drawn to scale, showing the bath or shower, WC, basin, storage and towel rail
- Elevations and tile layouts on a design, supply and fit project, so the setting-out is agreed before tiling starts
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.
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.

