Plumbing and drainage costs in the UK (2026 guide)

These are the starting prices our network quotes from. Every property is different, so treat them as a sanity check on quotes you receive rather than a fixed price list — the only accurate number comes from someone who has looked at the job.

What moves the price

Two identical-sounding jobs can differ by hundreds of pounds. These are the usual reasons.

  • Access — scaffolding, tower hire or restricted parking
  • Height and property type — terrace, semi, detached or commercial
  • What is found once work starts, such as rotten timber or failed substrate
  • Materials specified, and whether guarantees are included
  • Urgency — out-of-hours and emergency attendance costs more
  • Region — labour rates vary considerably across the UK

How to compare quotes fairly

Get the scope in writing on each quote, then compare like for like. A cheaper price that excludes scaffolding, waste removal or making good is not cheaper. Ask each plumber what is included, what is excluded, and what happens if something unexpected is found.

Warning signs in a quote

Pressure to decide immediately, a large up-front deposit, a verbal-only price, no company details and no insurance evidence. Any one of those is reason to get another quote.

Indicative prices by job

Indicative starting prices by job
JobTypical price
Standard blockage clearDrainagefrom £110
CCTV survey with reportDrainagefrom £180
Patch repair (per metre)Drainagefrom £450
Leak detection visitLeaks & burst pipesfrom £220
Burst pipe repairLeaks & burst pipesfrom £140
Toilet or basin swapBathroomsfrom £180
Shower replacementBathroomsfrom £420
Full bathroom fit (labour)Bathroomsfrom £2,400
Boiler serviceBoilers & heatingfrom £85
Fault diagnosis and repairBoilers & heatingfrom £120
Combi boiler replacementBoilers & heatingfrom £1,900

Indicative starting prices only. Your written quote after inspection is the price you pay.

Common questions

Are these prices guaranteed?
No — they are indicative starting points. Your written quote after inspection is the real price, and it is free.
Do you charge a call-out fee?
No call-out fee for quotes. Emergency attendance is priced up front before anyone is dispatched.
Do prices include VAT?
Your written quote states clearly whether VAT applies to your job.

Get a free written quote

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