- Postcode districts
- EH18, EH19, EH24
- Nearby
- Musselburgh, Penicuik and Colinton
- Guide price
- £600–£3,800
- Typical time on site
- 1–5 working days
- Water
- Soft across most of the Lothians
- Survey
- Free, at your home
What does bathroom plumbing work cost in Bonnyrigg?
As a guide, budget £600 to £3,800 including VAT for bathroom plumbing work in Bonnyrigg; your written quote will pin it down. Prices in Scotland 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.
Like-for-like
- Pressure test
Partial re-route
- Basin or shower moved
New layout
- Pumped waste or macerator
Guide prices for Bonnyrigg including VAT. Your itemised written quote after the free survey is the price that counts.
Working in Bonnyrigg
We cover every part of Bonnyrigg, including EH18, EH19 and EH24, and nearby Musselburgh (5.2 miles) and Penicuik (5.5 miles).
Being a smaller town does not change how we work in Bonnyrigg: free survey, written quote, one team. If your Bonnyrigg home has a gravity system with a loft tank, we check the head of water before recommending a shower or a pump. If your Bonnyrigg water is hard, a scale reducer or softener on the bathroom supplies can protect valves and shower heads.
Water across much of the Lothians is soft. In soft water, taps, wastes and toilet pans scale up slowly, so brushed and matt finishes are a safe choice. Hardness varies street by street, so check the figure for your postcode with your water supplier.
What the job includes
- A check of your hot water system, and the pressure and flow rate at the bathroom
- Shower pumps on gravity systems, and macerators or pumped wastes where gravity drainage cannot reach
- The WC connected to the soil stack, or a new branch where the WC is moving
- Basin, bath and shower wastes sized and laid to a steady fall, with traps that hold their water seal
Decisions to make first
Copper or plastic
Copper is rigid and suits pipes on show or near the boiler. Plastic is quicker under floors and inside walls, and long runs need fewer joints.
Concealed or exposed valves
Concealed shower valves look neater but need an access route for servicing. Exposed bar valves are easier to reach and replace.
Rules that apply in Scotland
In Scotland, the Scottish Water Byelaws 2014 cover new water fittings, with the same 6-litre flush limit and backflow rules. Altering drainage may need a building warrant, so check before moving a WC or adding a new connection to the stack.

