- Postcode districts
- PE21
- Nearby
- Spalding, Sleaford and Skegness
- Guide price
- £1,900–£4,800
- Typical time on site
- 2–6 working days
- Water
- Hard across most of Lincolnshire
- Survey
- Free, at your home
What does a bath to shower conversion cost in Boston?
In Boston, a bath to shower conversion typically costs £1,900–£4,800 including VAT, based on East Midlands prices. Prices in East Midlands run at about 4% below 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.
Tray and enclosure
- Bath removed, tray in its place
Walk-in shower
- Concealed valve, rainfall head
Level-access floor
- Grab rails and seat options
Guide prices for Boston including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Boston
In Boston we cover PE21; we also cover Spalding, 14.1 miles away, and Sleaford.
In Boston, as anywhere, the age of the house decides a lot: pipe sizes, floor construction and where the soil stack runs. If you are applying for a grant towards a bath to shower conversion in Boston, we provide the itemised written quote the council will ask for. We check the floor under the bath during a Boston survey where we can, because old leaks can leave soft boards.
Supplies across most of Lincolnshire are hard. If your supply in Boston is the same, limescale on shower glass and heads is a real issue: easy-clean glass, rub-clean nozzles and a squeegee make a big difference. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- Silicone, a full-flow test and a tidy finish where the new tiling meets the old
- Boarding, tanking and re-tiling of the shower walls
- A survey of the bath space, the waste position, the floor and your water system
- A thermostatic shower valve, with the pipework moved for the new head position
Decisions to make first
Mixer or electric shower
A thermostatic mixer draws on your hot-water system. An electric shower heats cold mains water as it flows and needs its own circuit.
Low tray or level floor
A low-profile tray has a small lip. A level-access floor removes the step altogether but needs a former, tanking and a linear drain.
Rules that apply in England
In England, adding an electric shower usually means a new circuit, which is notifiable under Part P, as is any change to the wiring in the bathroom. Where the conversion is an adaptation for a disabled person, a Disabled Facilities Grant of up to £30,000 may help, but the council must approve it before work starts.

