What happens
A repair in Harrow that cannot wait.
Kenton, Belmont and Harrow Weald run to timetables: school gates, care shifts, trains from Northwick Park station. A soft tyre discovered over breakfast threatens the lot. A screw in the tread is a frequent culprit, which BS AU 159 lets a fitter patch on the drive, so the sensible move is a repair before the deadline rather than a replacement tyre bought in a rush.
Say by what time the car must be usable, and give the HA3 street, and you get a truthful arrival estimate on the spot instead of a promise. Keep the tyre size to hand. Parked on the drive, the car has its wheel lifted, the tyre opened up and checked, the puncture sealed with an internal patch-plug and the wheel put back, balanced, torqued. A shoulder or sidewall problem is pointed out before any work, with a replacement priced if that is what it needs.
If the job turns out to be different, see new tyres fitted in Harrow, locking wheel nut removal or 24 hour tyre service.