Where drainage sits in the repairing standard
Rented property in Scotland must be wind and watertight and in a reasonable state of repair, with installations for sanitation and drainage in proper working order. In practice that means blocked or defective private drainage is the landlord's responsibility to put right, and it must be dealt with within a reasonable period rather than left until the next inspection.
The exception is damage caused by the tenant's own actions, such as wipes or sanitary items in the pan. Establishing that after the event is where most disputes arise, and it is exactly what a dated pre tenancy survey resolves.
Why a baseline survey pays for itself
A short CCTV inspection between tenancies records the condition of the run on a specific date, with footage. If a blockage occurs three months later and the camera shows a mass of wipes in an otherwise sound pipe, the cause is not disrepair. If the same camera had shown root ingress and a displaced joint before the tenancy began, you would have known to repair it rather than pay for repeat call outs.
For a landlord with several properties, one avoided emergency attendance and one avoided deposit dispute typically covers the cost of surveying the whole portfolio.
HMOs and multi occupancy
Houses in multiple occupation put several times the normal load through the same pipework, usually without any change to the drainage that was designed for a single family. Shared kitchens generate more fat, more bathrooms discharge into the same stack, and turnover means more people who are unfamiliar with the property.
For an HMO we would normally suggest an annual jet and inspection of the main run rather than a one off survey. It is a small planned cost against a very disruptive failure in a property where five or six people lose their bathroom at once.
What we provide for landlords
- Dated CCTV footage of the main run and the branches feeding it.
- A written report in plain English suitable for a letting agent or a tribunal.
- Defect locations and depths so any repair can be quoted without further work.
- Costed repair options separated into urgent, planned and monitor.
- Jetting of the run at the same visit where deposits are found.
- Invoices and reports addressed to the landlord, agent or factor as required.
Tenant communication that actually works
A short written note in the tenant handbook about wipes, fat and sanitary items prevents more blockages than any amount of maintenance. It also gives you something concrete to point at if a dispute reaches the tribunal, because you can show the tenant was told plainly.
Give tenants a direct emergency number too. A tenant who cannot reach anyone at nine on a Friday evening will either do nothing while the property floods or will call whoever answers first at whatever price they name.
Factored flats and shared drainage
In a tenement or a block, the run beyond your own branch is usually common and the cost is shared through the factor under the title deeds. Knowing where your responsibility ends is worth establishing before there is a problem, not during one.
We are used to working with factors and can provide a report and quotation formatted so it can be circulated to owners for approval, which is normally what holds these jobs up.
Portfolio work and scheduling
For landlords and agents with several properties we schedule surveys in batches, which keeps the cost per property down and means the reports arrive together in a form that can be filed against each tenancy. Access is usually arranged through the agent during a void period.
We also take standing instructions for emergency attendance, so a tenant can call a number directly and we attend without waiting for authorisation on every job up to an agreed value. That single arrangement prevents most of the delay that turns a blocked drain into a repairing standard complaint.
Where a property is factored, we can copy the report to the factor so the common repair conversation starts with evidence rather than opinion, which usually shortens it considerably.
Questions we get asked
Can I charge a tenant for a blocked drain?
Only where you can show the blockage was caused by their misuse rather than by the condition of the pipe, which is why dated footage matters.
How often should a rental property be surveyed?
Between tenancies for a standard let, and annually for an HMO or any property with a history of blockages.
Do letting agents accept your reports?
Yes. Reports are written in plain English with photographs and can be addressed to the agent or factor.
Is drainage covered by the repairing standard?
Yes. Installations for sanitation and drainage must be in proper working order, and that duty sits with the landlord.
