How the job is done
Found it flat in Hackney? Leave it where it is.
Hackney flats are found on the walk to the car. A Stoke Newington resident sees the tyre squashed against the kerb. A Ridley Road trader finds the van down on one side before loading. A Hackney Wick courier starts the van in the yard and the pressure light comes on. Limping to a garage along Mare Street feels like the obvious move. It is the wrong one: every turn of a flat tyre grinds sidewall against rim, and a patchable puncture becomes a replacement.
Leave it on the bay. Send the street, the postcode district and, if the road is filtered, which end is open. The fitter arrives, takes the tyre off the rim and finds the cause. Nail in the tread centre: patched to BS AU 159. Leaking valve or corroded rim bead: fixed. Sidewall crushed or a hole in the shoulder: a new tyre off the van. Each outcome is costed when you ring, so nothing surprises you.
On run-flat tyres? They behave differently once deflated, so check the handbook's limits and read our page on run-flat tyres; we fit replacement run-flat tyres at the car in Hackney as well.
Related help from the same Brent Cross team covers broken tyre replacement in Hackney and wheel balancing in Hackney.