TL;DR
There's no single price for a CCTV drain survey — the cost is set by the size of the property, how many drain runs and manholes need inspecting, whether you need a routine check or a full pre-purchase report with footage and a written record, and how easy the access points are to reach. Rather than a headline figure that may not apply to your house, the accurate way to find out is to request a fixed-price quote through the online form once we know the property and what the survey is for.
Why There's No Flat Rate
A CCTV drain survey involves feeding a waterproof camera through the drainage system to see exactly what's happening underground — root ingress, cracked joints, blockages, misaligned pipework, or a collapse. The camera work itself is fairly standard, but the time it takes, and the equipment needed, changes a lot from one Birmingham property to the next. A two-bedroom terrace in Selly Oak with a short, accessible run to the street sewer is a different job to a detached property in Sutton Coldfield with a longer run and multiple inspection chambers. That's why any figure quoted without seeing the property first should be treated as a rough guide at best.
The Main Cost Factors
A handful of things genuinely move the price:
- Property size and drain run length. More pipework to inspect means more time on site, more footage to review, and a longer report.
- Number of access points. Surveys move quickest when manholes and rodding eyes are clear and reachable. Where a chamber has been paved, decked, or built over — common on older Birmingham terraces that have had decades of small extensions and driveway work — extra time is needed to gain access.
- Survey type. A quick routine health check is a different scope of work to a full pre-purchase survey, which typically covers more of the system in more depth because a buyer, solicitor, or mortgage lender is relying on the result.
- Report and footage inclusion. A basic camera pass costs less than a survey that also produces a written report with a scaled drainage plan and defect grading — the kind of documentation used for property transactions or insurance claims.
- Condition of the pipe itself. A run with standing water, heavy silt, or roots already through the joint takes longer to survey cleanly than a pipe that's simply being checked as a precaution.
Birmingham's Housing Stock Adds Its Own Variables
Large parts of Birmingham — Harborne, Edgbaston, Moseley, Kings Heath, Erdington — were built up through the Victorian and Edwardian periods, and a lot of that housing stock, especially the terraced streets, was laid with clay drainage designed for a different era of water use. Two things follow from that. First, these older runs are more likely to have joint movement, minor collapses, or root ingress from mature street trees and garden planting than newer pipework, so a survey often has more to actually assess. Second, many of these streets still have drains that are shared between neighbouring properties rather than running individually to the sewer, which can mean checking beyond a single boundary to get the full picture.
Severn Trent Water is the sewerage authority across Birmingham and the wider West Midlands, and where a defect is found, engineers typically grade it against the WRc MSCC5 classification system — the industry standard for describing drain condition consistently, whether the report is going to a homeowner, a solicitor, or the water company.
When a Full Survey Is Worth Paying For
A CCTV survey earns its cost back fastest in a few specific situations. If you're buying a property — particularly an older terrace anywhere between Edgbaston and Erdington where the drainage history is unknown — a pre-purchase drain survey tells you what's underground before you're committed, not after. Standard homebuyer surveys don't look at drains at all, so this is genuinely the only way to know. If a drain keeps blocking every few months no matter how often it's cleared, that's usually a sign of a structural problem — a dip, a cracked joint, a root — that a survey will actually locate rather than treating the same symptom on repeat. We've covered this in more detail for buyers specifically in our guide to CCTV surveys for home buyers.
What a Proper Survey Report Should Include
Not every survey produces the same quality of documentation, and that matters if you're relying on it for a purchase decision or an insurance claim. A thorough report should give you a clear written summary of what was found, footage you can review yourself, a drainage plan showing the route and depth of the pipework, and — where defects exist — a grading against the WRc standard so the severity is clear rather than left to interpretation. If a survey only hands over raw footage with no summary, it's much harder to act on.
Frequently Asked Questions
What affects CCTV drain survey cost?
Mainly property size, the number of drain runs and access points, whether it's a routine check or a full pre-purchase inspection, and whether a written report and mapping are included alongside the footage.
Do I get a report and drain map?
A proper survey should include a written report and a drainage plan showing pipe routes, depths, and any defects found, graded against the WRc classification system — not just raw camera footage.
Is a survey worth it before buying a property in Birmingham?
Given how much of the city's housing stock is Victorian or Edwardian with original clay drainage, yes — a standard homebuyer survey doesn't cover drains at all, so a dedicated pre-purchase survey is often the only way to know the condition of the system before you exchange.
Get a Fixed-Price Quote
If you want a proper cost for your property rather than a generic figure, our CCTV drain survey team can price the job once we know the property type, why you need the survey, and roughly how the drainage is laid out. Request a quote through the online form and we'll come back with a fixed price, not a guess. If you're specifically in the city centre or surrounding suburbs, see our Birmingham CCTV drain survey page for more on how we work locally.
