Survey SW-2025-0412 · sample report

Eighteen metres of truth.

Finding 01 · grade 2
A tired joint
A circumferential hairline crack beside a joint displaced by about 5% of the bore. Not urgent, but it will catch paper and fat.
Recommend: patch liner · £280
Finding 02 · grade 3
The roots of it
Fine roots through a failed joint, almost certainly from the neighbouring cherry. This is the cause of your recurring blockage.
Recommend: root cut + liner · £520
Finding 03 · after
And after
The same line, a fortnight later: cut, cleaned and lined in one visit. No trench, no lifted patio, and a new survey to prove it.
Total quoted: £800 · completed in 5 hours

Your drain, on camera

Surveys from £165, with footage and report the same day.