- Postcode districts
- SG18
- Nearby
- Letchworth Garden City, St Neots and Bedford
- Guide price
- £1,900–£4,800
- Typical time on site
- 2–4 working days
- Water
- Very hard across most of Bedfordshire
- Survey
- Free, at your home
What does a cloakroom or downstairs WC cost in Biggleswade?
In Biggleswade, a cloakroom or downstairs WC typically costs £1,900–£4,800 including VAT, based on East of England prices. Prices in East of England run at about 6% 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.
Refit
- Existing downstairs WC
Upgrade
- Vanity basin with storage
New cloakroom
- Extractor fan to regulations
Guide prices for Biggleswade including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Biggleswade
In Biggleswade we cover SG18; we also cover Letchworth Garden City, 7.6 miles away, and St Neots.
Being a smaller town does not change how we work in Biggleswade: free survey, written quote, one team. We survey cloakrooms in Biggleswade with the headroom in mind as well as the floor area, because under-stair spaces lose height quickly. If the only toilet in your Biggleswade home is upstairs, a cloakroom under the stairs or in the utility can save a lot of trips.
Water across much of Bedfordshire is very hard. Taps, plug wastes and toilet pans scale up quickly, so chrome copes better than matt black, and a removable aerator is worth having. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Lighting wired by a qualified electrician, tested and certified
- A new waste connection to the soil stack or drain, or a macerator where the rules allow it
- A concealed cistern frame or WC unit where the space allows
- A survey that checks the headroom under the stairs, the door swing and how the waste will reach the drain
Decisions to make first
Under-stair layout
Headroom drops quickly under stairs. The basin and the space in front of the WC need standing height; the low end of the room can take the cistern or storage.
Macerator or gravity
Gravity drainage is silent and needs no maintenance. A macerator lets a WC go where a pipe could not otherwise fall, provided another WC in the house is on gravity drainage.
Rules that apply in England
In England, a new WC connected to the soil stack or drain is drainage work under Part H, and a newly formed cloakroom without an opening window should have mechanical extract; Approved Document F gives 6 litres per second as the design rate for a WC, against 15 for a bathroom. Because a cloakroom has no bath or shower, adding a light to an existing circuit is not notifiable under Part P, but a new circuit is.

