- Postcode districts
- EH18, EH19, EH24
- Nearby
- Musselburgh, Penicuik and Colinton
- Guide price
- Included with supply and fit
- Typical time on site
- survey visit plus design
- Water
- Soft across most of the Lothians
- Survey
- Free, at your home
What does a new bathroom design cost in Bonnyrigg?
Design comes with the job: the survey, layout and itemised quote are free. In Bonnyrigg, a complete designed, supplied and fitted bathroom typically costs £6,200–£11,500 including VAT. We adjust the national guide for Scotland, where prices are typically about 4% below the UK average. The figure depends on the size of the room, whether anything moves, and the products you pick.
Survey and layout
- Written, itemised quote
Detailed design
- Elevations and tile layouts
Full project
- One contract and one team
Guide prices for Bonnyrigg including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Bonnyrigg
In Bonnyrigg we cover EH18, EH19 and EH24; we also cover Musselburgh, 5.2 miles away, and Penicuik.
Being a smaller town does not change how we work in Bonnyrigg: free survey, written quote, one team. For loft rooms and sloping ceilings in Bonnyrigg homes, the design checks head height where you stand, not just the floor area. Whether you are in Bonnyrigg or elsewhere in the Lothians, layout options come with an itemised written quote.
Supplies across most of the Lothians are soft. That leaves you free to choose matt black, brushed brass or clear glass without worrying much about 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
- Layout options drawn to scale, showing the bath or shower, WC, basin, storage and towel rail
- Checks on the soil stack, waste routes, joist direction, water pressure, hot water system and existing electrics
- A lighting and electrical plan showing switches, fittings, shaver socket and extractor fan
Decisions to make first
Storage
Fitted furniture, a vanity with a tall cupboard, or recessed niches and a mirror cabinet. Recessed storage costs no floor space but needs a stud wall or deep boxing to sit in.
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.
Rules that apply in Scotland
In Scotland, a straight refit rarely needs a building warrant, but forming a new bathroom, altering drainage or structural work may. The Technical Handbook uses 15 l/s extract for a bathroom, and the Scottish Water Byelaws 2014 cover new water fittings.

