What happens
Found it flat in Havering? Leave it where it is.
Romford's town centre is where a flat can be found rather than caused. A screw picked up on the A12 lets the air out over eight hours in a station car park; a tyre that has been losing pressure for a month finally sits on the rim outside The Liberty. Station car park and Liberty multi-storey alike are private, and the ring road around them is no-stopping, so the car has to reach a public street before anyone can look at it.
Using the spare or a compressor, move the car to a residential road off Main Road towards Gidea Park or off London Road towards Rush Green, and call with the street and the size. If it will not move, a recovery truck lifts it there. The fitter takes the tyre off, finds the cause and says whether it is a repairable puncture, a valve or bead leak, or damage that needs a new tyre, each with its cost agreed by phone before any work.
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 Havering as well.
Other services from the same Brent Cross team: broken tyre replacement in Havering and emergency tyre repair in Havering.