CCTV Drain Survey Cost London 2026

UK price guides put a CCTV drain survey with a written report at about £150–£350 (MyBuilder, updated August 2026). A homebuyer drain survey costs about £200–£400 (MyBuilder, updated August 2026). Checkatrade’s London listings show an average of about £225 for a CCTV drain survey.

Prices in London tend to run higher, because access, running costs and old Victorian drains all push costs up. Commercial prices depend on the site. This guide shows what you pay for and why.

How Much Does a Standard Domestic CCTV Drain Survey Cost in London?

For a terraced or semi-detached house, UK price guides put a CCTV drain survey with a written condition report at about £150–£350 (MyBuilder, August 2026). Ask what a price like this covers, such as one visit and one camera operative. Ask whether it includes HD footage of the pipe runs the camera can reach, plus a written condition report. Ask the engineer when the report will be ready, because timing varies.

Some firms quote a flat rate. Others quote per metre of pipe, and this can push the cost up fast. A Victorian terrace in Islington with a long rear garden run is one example. A flat rate may work out cheaper there, since the pipe can run a long way.

Checkatrade’s London listings give an average of about £225 for a CCTV drain survey (checked September 2026). The listed range is £177 to £293. Quotes vary, however, so compare what each one includes.

How Much Does a Homebuyer Drain Survey Cost in London?

A homebuyer CCTV drain survey costs about £200–£400, according to UK price guides (MyBuilder, August 2026). A buyer orders it as part of the checks before exchange. The higher price can reflect a more detailed report. Solicitors and lenders may read it, so ask for clearly graded defects and a summary.

A survey costs little against what it protects. The London average house price was £550,037 in July 2026 (HM Land Registry). Full relining of a house-to-sewer drain costs about £1,500–£4,000 (MyBuilder), while digging out a collapsed drain can cost more.

A defect that was there before you bought may also fall outside your insurance. Since the survey fee is small against sums like these, a survey is simple risk control.

Ask whether a homebuyer survey comes with drain mapping. Although this adds to the cost, a plan can show pipe positions and depths. It can also show where private drains end and shared drains begin.

How Much Does a Commercial CCTV Drain Survey Cost in London?

Commercial CCTV drain survey prices depend on the site, because a site can be a small ground-floor shop or a multi-storey office block. The main UK price guides give no separate figure for commercial surveys, so ask for a written quote.

A commercial survey can cover more than a home survey, since it can include several soil stacks, surface water drains, grease traps and the link to the public sewer. Size changes the price in these ways:

• Small commercial (up to 500m² GIA): fewer drain runs and a shorter visit
• Medium commercial (500–2,000m²): more runs, stacks and access points
• Large commercial or multi-tenancy: the widest scope, often with a crawler camera

Pre-lease surveys in Central London may cost more, because access can be harder, drains can run deep, and the report may need to meet lease terms. Westminster is one example.

What Affects the Cost of a CCTV Drain Survey in London?

Pipe Length and Number of Runs

Cost depends mostly on the total length of pipe and the number of drain runs. A two-bedroom flat may have one soil stack and a short run to the sewer. A Victorian end-of-terrace with a long rear garden, a basement and a separate surface water drain may have three or four runs. Since more pipe means more time on site, the price goes up.

Access Difficulty

Access in London can be harder than elsewhere. Deep Victorian sewers need specialist kit to reach, while basements, common in zone 1–3 terraces, add a vertical dimension.

Conservation areas can add problems too, since drains may lie under flagstone paths, ornamental gardens or shared courtyards with tight vehicle access. Engineers in central London also face parking limits, permit rules and congestion, which add to running costs and, in the end, to your price.

Depth of Survey Required

A standard domestic survey can cover the main drain from the house to the public sewer connection. However, you may want the survey to reach the public sewer, or a shared drain under neighbouring homes. In that case the engineer may use a motorised crawler instead of a push-rod camera. Crawler surveys cost more and take longer.

Sonde tracing adds to the price. Basement conversions and building projects need it because the depth and position of pipes must be exact. A combined CCTV and mapping survey costs more than a camera survey alone, and more again for complex layouts.

Number of Manholes and Access Points

Each manhole adds time. A typical London Victorian terrace might have two or three, one at the rear, one mid-garden and one at the boundary. Finding a buried manhole takes longer still. If nobody has lifted a lid for 30 years and it needs breaking out, there may be an extra charge.

Report Format and Turnaround

Ask the engineer when the written report will be ready. A faster report may cost more, because conveyancing often has pressing exchange deadlines. Reports set out for solicitors, planning applications or Section 106 needs may also carry an extra charge.

Why Are London CCTV Drain Survey Prices Higher Than the Rest of England?

Several factors can push London prices above the national average. Each one adds time or cost to a job.

Operating costs. Drainage businesses in London often pay more for premises, vehicles, insurance and staff. As a result, that cost passes into the price you pay.

Access and logistics. Congestion charge zones, parking permits, narrow routes and loading limits all add time. In central areas, a permit alone can take a while to arrange.

Drainage complexity. London has Victorian combined sewers, shared drains between terraced homes, period outbuildings and basement links. Deep clay soils add to the challenge. As a result, a London survey can be more technical than one on newer homes elsewhere.

Report standards. Solicitors on high-value purchases may expect detailed reports, because they look for clear grading, defect photos and plain recommendations.

What Is Included in a London CCTV Drain Survey Price?

Check what the price covers. Ask whether a London CCTV drain survey price includes:

• An on-site survey by a camera operative
• HD camera footage of all surveyed pipe runs, with distance markers
• Annotated still images of any defects identified
• WRC condition grading for each pipe section surveyed
• A written defect schedule listing every issue found
• Repair recommendations with a priority rating
• A drainage plan showing pipe routes and connection points
• The full written report, and how and when it will be sent to you

Ask for the footage as a standard video file. Beware quotes that offer only a verbal report or a one-page summary, because these are not a full drain survey. Solicitors or insurers may not accept them.

How to Compare Quotes for a London Drain Survey

When you compare quotes, check what each one includes. These questions help:

1. Is the quote a flat rate or per metre? Per-metre pricing is harder to compare and can escalate.
2. What is the exact scope, and how many drain runs will be surveyed? A quote that excludes the surface water drain is not a full survey.
3. Is the written report included, or is it extra? Some operators charge separately for the report.
4. When will the written report be ready? Ask each operator, and get the answer in writing.
5. Is the footage included? Ask for the raw camera footage, not just the report.
6. What grading system is used? Ask for a report coded to the WRc MSCC5 standard.

What Are the Red Flags in a Cheap Drain Survey Quote?

Some firms advertise very low prices for London CCTV drain surveys, well below the usual range. These quotes can hide a catch. Watch for these red flags.

No written report included. A verbal “all clear” on the doorstep is not a drain survey, because you have no record if a defect becomes a dispute.

No footage provided. Ask for the actual camera footage. Nobody else can check a report without footage, so it is of little use to a solicitor.

Per-metre pricing not disclosed upfront. A low starting price can rise sharply once the engineer has surveyed the first run. Ask for the pricing basis in writing before work starts, since it is hard to dispute later.

Upselling to repairs. Some firms may use a low-cost survey to find repair work. Ask whether the same firm does the repairs. If it does, ask how that affects the advice in the survey.

No WRC grading. Condition grading lets you judge how serious a defect is, since a WRC-standard report grades defects from 1 to 5. A report that says only “pipe cracked, needs repair” is hard to use in a price talk or an insurance claim.

For more on what to expect, see our homebuyer drain survey and drain reports pages. You can also read our advice on drain surveys before buying property in London.

FAQ: CCTV Drain Survey Costs in London

How much does a basic CCTV drain survey cost in London? UK price guides put a CCTV drain survey with a written report at about £150–£350 (MyBuilder, August 2026). Checkatrade’s London listings show an average of about £225, while the price varies with property size, the number of drain runs and access.

Is a London drain survey more expensive than elsewhere? It can be, because higher running costs, tricky access and the demands of Victorian drains all add to the price.

What is included in the survey price? Ask whether the price includes the on-site camera inspection, HD footage and a written report with WRC condition grading. Ask for annotated photos of defects and repair recommendations too, since these show what needs fixing. Ask the engineer when the report will be ready.

Why do some surveys cost far less than others? Very cheap quotes can leave out the written report, or they may aim to sell repair work. Ask for a written report with footage. Without the report, you have no usable record, because nothing shows what the camera found.

Can I claim the survey cost on insurance? Not usually before the survey. However, if the survey finds damage from a covered event, such as subsidence or tree root damage, the report can support an insurance claim. That claim may cover repair costs far above the survey fee.

How do I get a competitive quote for a London drain survey? Request a free quote online, and ask for a written quote before any work starts. We cover all of Greater London. Ask for a full written report with footage.