CCTV drainage surveys
CCTV Drain Survey Manchester
CCTV drain surveys in Manchester for terraced and rented homes, recurring blockages, suspected rat entry points and building work near sewers. Camera inspections help establish the condition and layout of accessible drains.
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CCTV drain surveys in Manchester
When a drain keeps blocking, rats keep returning or a sale or extension depends on the state of the pipes, a CCTV drain survey can help establish what is happening without excavation. A camera is passed through accessible drainage from inspection chambers to examine pipe condition, identify visible defects and trace the route where possible. The findings can help distinguish a blockage that needs clearing from a damaged section that may need repair.
Much of Manchester’s older housing is terraced, often with rear alleys, and drains from neighbouring houses can join a shared run before reaching the public sewer. Establishing where individual connections join that run is particularly useful when several properties experience drainage problems.
- United Utilities sewers: United Utilities is responsible for public sewers in Manchester. Private drain responsibility depends on the location and status of the pipe.
- Terrace layouts: Drains along the rear of a terrace may join a shared run. Locating the connection helps establish where a defect sits.
- Landlord records: A CCTV survey can record visible drain condition and help investigate the cause of recurring blockages.
United Utilities and shared drains
United Utilities is responsible for the public sewerage system in Manchester and across the North West. Manchester City Council maintains highway drainage within adopted highways, while property owners are generally responsible for their private drains. The council provides guidance on problems with drainage on private property, including who to contact when a public sewer is involved.
Since October 2011, many formerly private sewers and lateral drains have transferred to sewerage companies, including shared drainage serving older terraces. Responsibility depends on the position and status of the pipe, rather than simply whether it crosses private land. Where a blockage or defect is suspected near a shared connection, CCTV footage may help identify the affected section and support further investigation by the appropriate party.
Landlords, tenants and rented houses
Drainage problems in rented Manchester properties can be difficult to resolve when the same blockage keeps returning. Manchester City Council advises tenants to contact their landlord or housing association first. For landlords, a CCTV inspection can provide a useful record of visible pipe condition and help establish whether deposits, roots, displaced joints or structural damage are contributing to repeated problems.
The distinction matters because clearing a blockage does not necessarily deal with an underlying defect. Where a survey identifies a damaged pipe, the location and nature of the problem can help inform the next repair decision.
Rats, collapses and broken pipes
Rats appearing in a house or yard can sometimes be associated with damaged underground drainage, displaced joints or unused connections. A drain survey for rats can look for openings and defects along accessible pipework that may provide an entry route. Finding a defect does not, by itself, establish that rats are using it.
Older clay drains may also develop cracks, fractures, joint displacement or root intrusion. CCTV footage helps assess the visible extent of damage and whether a section remains open. If a pipe has significantly deteriorated, a survey can help investigate a suspected collapsed drain and identify where further work may be required.
Building over a sewer
Kitchen and rear extensions on Manchester terraces can come close to drainage shared with neighbouring properties. Manchester City Council publishes its requirements for building over sewers. Building work within 3 metres of the centreline of a public sewer is subject to relevant requirements, and some proposals require a formal agreement with United Utilities.
Approved Document H also addresses building over or near sewers. A build-over CCTV survey can provide evidence of the existing pipe condition and help establish the drainage layout before an extension is built. The inspection findings can be considered alongside the proposed building work and the requirements applying to that sewer.
What a CCTV drain survey can show
The inspection depends on the available access points and the condition of the drainage. On a Manchester terrace, this may involve chambers at the front or rear, connections serving the yard and accessible pipework near a shared rear alley.
- Visible pipe condition, including cracks, fractures and displaced joints
- Roots, deposits and other obstructions affecting the drainage
- Open or disused connections that may need further investigation
- Connections between individual property drains and shared pipework, where visible
- Accessible rainwater connections, downpipes and yard gullies where relevant
- Sections that could not be inspected and the reasons access was restricted
Camera footage provides a view inside the pipe, helping distinguish visible structural defects from ordinary deposits and other restrictions. It can also show where an inspection has been stopped by an obstruction or where the route cannot be followed from the available access points.
For properties outside Manchester, see our CCTV drain surveys in Leeds, or browse the areas we cover.
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Common questions
CCTV Drain Survey Manchester: common questions
My neighbours have the same drain problem. Whose is it?
When neighbouring homes have the same drainage problem, a shared pipe or public sewer may be involved. United Utilities is responsible for public sewers in Manchester, but responsibility for an individual section depends on its location and status. A CCTV survey may help locate a defect in relation to the connections between properties.
I rent my house. Who should arrange a drain survey?
Manchester City Council advises tenants to contact their landlord or housing association first about drainage problems. A landlord may arrange a CCTV inspection when blockages recur or the condition of the underground pipework is uncertain. The findings can help determine whether cleaning or further investigation of a defect is needed.
Can a CCTV survey find where rats are getting in?
A CCTV survey can identify visible openings, broken pipes, displaced joints and disused connections that may provide access for rats. The camera can show the position of these defects along an accessible drain, although further investigation may be needed to establish whether rats are actually using them.
Do I need permission to extend over the drain behind my terrace?
If an extension is proposed over or within 3 metres of the centreline of a public sewer, Manchester City Council's building-over requirements need to be considered. A formal Building Over Agreement with United Utilities is required in certain circumstances, depending on factors including sewer size and depth. A CCTV survey can help establish the existing pipe condition and drainage layout.
What does the camera survey show on an old clay drain?
On clay pipes, CCTV footage can show visible cracks, fractures, displaced joints, root intrusion and deposits that have accumulated inside the pipe. The inspection can help locate defects along accessible sections so that any further investigation or repair can be directed towards the affected area.
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