For the property you do not live in — and the blockage you keep paying to clear.
£225 fixed · no call-out fee · 7 days, 8am–8pm
A tenant reports a slow drain, you send someone to clear it, and three months later it happens again. From a distance that reads as tenant misuse, and sometimes it is. Often it is a defect that nobody has looked at, quietly costing you a call-out every quarter and souring the tenancy on both sides.