CCTV drainage surveys
CCTV Drain Survey Cost
A drain survey quote can vary widely for what looks like the same job. The price depends on access, pipe length, cleaning, report detail and who needs the result. This guide explains the cost drivers so you can compare quotes on equal terms.
Why CCTV drain survey costs vary
Two houses on the same street can attract different survey prices. One may have a rear manhole and straight runs. The other may need a camera launched from inside the house, past a rest bend, with no intermediate access. The work is similar in name but not in time or equipment.
Price also reflects what you receive. A recording and a verbal summary is a different product from a coded report with a plan and defect schedule. Neither is wrong. They answer different questions.
We can help with CCTV drain surveys for homebuyers, builders, facilities teams and insurers. The sections below explain what moves the price up or down.
Typical survey types and what affects price
Survey type is the first cost driver. A homebuyer survey on a three-bed semi is usually shorter than a commercial survey across a large site. The table below shows common types and the main cost factors.
| Survey type | Main cost drivers |
|---|---|
| Homebuyer drain survey | Number of access points, pipe length, report format, whether a plan is needed |
| Standard domestic survey | Access, cleaning before camera, number of runs, footage and summary |
| Commercial survey | Site size, per-day rates, traffic management, out-of-hours working, report level |
| Build over pre and post pair | Two visits, water company requirements, plan and coding, timing around construction |
| Adoption survey | Metres of pipe, number of manholes, specification, coding standard, plan accuracy |
| Drain mapping | Extent of network, number of access points, level of detail, CAD or PDF output |
For a homebuyer survey, see Homebuyer Drain Survey. For adoption work, see Section 104 Adoption CCTV Survey.
Access and pipe length
Access is often the largest single factor. A survey that can be done from an outside manhole is quicker than one needing internal access. Removing a toilet or lifting a floor can add time and cost. If a chamber is buried, locating and exposing it is extra work.
Pipe length matters because the camera must travel the run. Long runs, multiple branches and deep manholes take longer. Pipe diameter also affects camera choice. Small pipes need compact equipment. Large pipes may need a different crawler and more lighting.
Access requirements are covered in more detail on Drain Survey Access Requirements.
Cleaning before the camera
A camera sees visible internal surfaces. It cannot see through sludge, roots or debris. If a pipe is heavily silted, the survey may need jetting first. That is a separate operation with its own cost.
Cleaning also changes what the survey can show. A pipe that is jetted before inspection gives a clearer view of the wall condition. A pipe surveyed without cleaning may show only the top of the debris. The report should state what was visible and what was obscured.
Do not assume that jetting is always needed. A light silt may not prevent a useful survey. A competent operator will advise based on what they see.
Report detail and coding
Report level is a major cost difference. A basic survey may provide footage and a short summary. A coded report uses a standard such as MSCC5 to describe defects in a consistent way. That takes more time to produce and check.
Coding can help where a third party needs the result in a specified format. An insurer, sewerage company or adopting authority may set its own reporting requirements. If you only need to investigate a blockage, a simpler inspection may be enough.
Not every survey is graded. The report contents and coding depend on the agreed specification. Ask what is included before you compare prices. See MSCC5 Drain Survey and CCTV Drain Survey Report.
Out of hours, traffic and site conditions
Commercial and highway surveys often need out-of-hours work. Night shifts, weekend working and traffic management add cost. A lane closure or permit may be required. Those arrangements take time to set up.
Site conditions matter too. A busy retail park, a school or a hospital may need work outside normal hours. An industrial site may need permits and inductions. A rural site may have long travel distances between chambers.
These factors are common on Commercial Drain Survey and Sewer CCTV Survey projects.
What a cheap survey may leave out
A low price is not automatically a problem. It may simply reflect a shorter job. But it is worth checking what is included. Common omissions include:
- No coded defect schedule
- No drainage plan or sketch
- No recorded footage or only a short clip
- No statement of what could not be seen
- No mention of cleaning needed before survey
- No confirmation of pipe sizes or materials
If you need the report for a water company, an insurer or a purchaser, those omissions may matter. Ask for a sample report before you book. A clear scope is more useful than a low headline price.
Water company and regulatory requirements
Some surveys are specified by a water company or a local authority. The requirements must be confirmed before a survey is specified. A build over agreement, for example, may require a pre and post construction survey. The water company decides what it needs.
In England, Approved Document H covers foul water drainage and disposal. It sets out pipe sizes, protection and access. Similar rules apply in Wales, Scotland and Northern Ireland, but the details and the responsible bodies differ. Check the current guidance for the nation where the work is.
A build over checker can help you prepare questions for the water company. It does not give permission. See Build Over Agreement Checker and Build Over CCTV Survey.
How to compare quotes
Compare like with like. Ask each provider what is included. Useful questions include:
- How many access points will be surveyed?
- Is cleaning included if needed?
- What report format is provided?
- Is the survey coded to a standard?
- Will a plan be included?
- What happens if access is not possible?
- Are there extra charges for out-of-hours work?
Prices require a real quote. The drivers above explain why one job costs more than another. They do not tell you what your job will cost.
For a quote, use the Get a Drain CCTV Survey Quote page or contact us. We can help with domestic, commercial and adoption surveys. If you are unsure which survey you need, the Drainage Survey page explains the options.
Free online tool
Build Over Agreement Checker
Check what to ask your sewerage company before building near a drain or sewer.
Common questions
Frequently asked questions
How much does a CCTV drain survey cost?
There is no single price. Cost depends on access, pipe length, whether cleaning is needed, report detail and working hours. A short domestic survey with easy access costs less than a coded commercial survey with traffic management. Ask for a quote based on your site.
Why is one drain survey quote higher than another?
The scope may differ. One quote may include jetting, a coded report and a plan. Another may provide footage only. Access, pipe size and out-of-hours working also affect price. Compare what is included, not just the total.
Does a CCTV drain survey need cleaning first?
Not always. A light silt may still allow a useful view. Heavy sludge, roots or debris can obscure the pipe wall. In that case jetting before the survey gives a clearer result. The need for cleaning should be confirmed on site.
Is a coded report worth the extra cost?
It depends on who needs the report. An insurer, sewerage company or adopting authority may specify a coding system or report format. For a simple blockage investigation, a basic report may be enough. Ask what the recipient requires before commissioning the survey.
Can I get a fixed price before the survey?
A fixed price is possible when the scope is clear. If access is uncertain or cleaning may be needed, the price may be adjusted after a site review. A written quote should state what is included and what could change.
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