Your Autumn Drainage Checklist: Stop a Blocked Gutter Becoming a Flooded Corridor

It's World Rivers Day, and as good a reminder as any that autumn rain is on its way. After a summer of leaves, moss and general build-up, the drainage on most sites needs a proper look before the heavier rain arrives - not after.

Why this matters now

A gutter that's slightly blocked in September is an easy five-minute fix. Left until October or November, that same blockage backs up, overflows, and finds its way into places you really don't want water: door thresholds, corridors, storage rooms, and electrics. It's one of the most common - and most avoidable - premises problems we see every autumn.

The autumn drainage checklist

◯ Gutters and downpipes clear of leaves, moss, debris, with water running freely

◯ Gullies and drain covers clear of silt build-up, not just on the surface but underneath

◯ Flat roof outlets and hoppers clear, especially on older buildings

◯ No standing water or pooling near entrances, fire exits or accessible routes

◯ Drain covers secure and not cracked or missing

◯ Any known problem areas from last winter checked first

Continuing the early-term snagging thread

Our Autumn Drainage Checklist sits alongside the other early-term snagging checks we've been covering this term - the things that are easy to miss once everyone's settled back into routine, but that cause real disruption if they're left. Drainage is a big one, because the consequences show up fast once the weather turns.

Get ahead of it

If it's been a while since anyone properly checked your gutters, gullies and drains, now's the time - not after the first heavy downpour. Vital can build this into a routine site visit so it's one less thing to think about when the weather turns.