Build-Over Survey in Cambridge
Building over or within 3 metres of a public sewer? Your water company needs a CCTV condition survey before it will grant a build-over agreement.
Free · No obligation · Under 2 minutes
In short
Building over or within 3 metres of a public sewer? Your water company needs a CCTV condition survey before it will grant a build-over agreement. We match you with up to 3 verified local specialists in Cambridge — a shortlist, not the whole market, so you compare quotes without being bombarded. Local specialists know Cambridge's drainage and deal with Anglian Water regularly.
Local to Cambridge
What drainage in Cambridge actually looks like
Your water company
Anglian Water serves the East of England. It's responsible for public sewers and the lateral drains beyond your boundary — including build-over agreements.
Who's responsible? →Local ground conditions
Cambridge sits on clay-influenced ground — often poor for soakaways and a higher risk for subsidence and root ingress. A percolation test decides.
Soakaway rules & costs →Local housing age
Cambridge has a high share of Victorian and Edwardian terraces. Older clay drains here are prone to cracks, displaced joints and root ingress — what a CCTV survey pinpoints.
Why drains keep blocking →When to book
Blockages spike in December–January as festive fat and wipes hit the sewers (Water UK). Autumn is the best time to survey — before winter rainfall raises the risk of flooding and backing up.
Drainage questions in Cambridge
Get your Cambridge build-over survey quotes
Up to 3 verified local specialists. Free, no obligation, under 2 minutes.
Get my free quotes