Drainage advice & guides
Here you will find clear, practical guidance on CCTV drain surveys, homebuyer surveys, blocked drains and drainage repairs. Because drainage problems are easy to misdiagnose, each guide explains what the symptoms usually mean. It also shows what a survey can tell you before you commit to any work.
Perhaps you are buying a property, dealing with a drain that keeps blocking, or trying to understand a quote. In each case, these articles set out the facts in plain English. As a result, you can make a confident decision rather than relying on guesswork.
We add new guides as common questions come up, so it is always worth checking back for the latest advice. However, if you cannot find the answer you need, get in touch with your postcode and a short description, and we'll pass your request on.
How Much Does It Cost to Unblock a Drain? (2026 UK Guide)
Published 2026 UK figures for unblocking a drain, rodding and jetting, what changes the price, who pays, and what to do when a blockage keeps coming back.No-Dig vs Excavation: Which Drain Repair Do You Need?
Patch repairs and relining fix many drains without any digging, but some pipes must be dug out. Compare the two methods, published costs and how to choose.Smelly Drains: Common Causes and How to Fix Them
Why a drain smells, from dry traps and grease to blocked or broken pipes, the simple fixes you can try first, and when to get the drains checked on camera.Signs Your Drain Has Collapsed (and What to Do Next)
Repeat blockages, damp, smells and sinking ground can all point to a collapsed drain. Here are the warning signs, what else causes them and how to check.How to Read a Drain Survey Report: WRc Codes and Grades Explained
What the codes, distances and 1 to 5 grades in a UK drain survey report mean, and how to turn its findings into a repair plan or a better price on a home.
How Much Does It Cost to Fix a Collapsed Drain? (2026 UK Guide)
What a collapsed drain costs to repair in the UK in 2026 — patch, relining or excavation — what drives the price, and whether insurance covers it.
Do You Need a Drain Survey When Buying a House?
A standard house survey rarely checks the drains — yet drainage repairs are among the costliest hidden defects. Here's when a drain survey is worth it before you buy.
How Much Does Drain Jetting Cost? (2026 UK Guide)
What high-pressure drain jetting costs in the UK in 2026, how it compares to rodding, and when jetting is the right way to clear a blocked drain.
Drain Relining Cost Per Metre (2026 UK Guide)
What drain relining costs per metre in the UK in 2026, how patch and full-length lining compare to excavation, and how long a relined drain lasts.
Who Is Responsible for Blocked Drains in the UK? (2026 Guide)
Who pays to fix a blocked drain in the UK — you, your neighbour, the landlord, the council or the water company? A clear, boundary-by-boundary guide for 2026.
CCTV Drain Survey Costs (2026 UK Guide)
What a CCTV drain survey costs in the UK in 2026, what changes the price, and how to make sure you get a survey that's actually worth paying for.
Why You Need a Homebuyer Drain Survey
Drains are rarely covered by a standard house survey — yet a damaged drain can cost thousands. Here's why a homebuyer drain survey is worth it before you exchange.Need a drain survey or repair?
Tell us what you need and where you are, and we'll pass your request on straight away. There's no obligation. Ask for a written quote, then decide.