How the job is done
Found it flat in Luton? Leave it where it is.
Luton flats tend to appear overnight or during a trip. A commuter walks back into the Leagrave station car park to a sagging tyre, a family back from a fortnight away finds one corner down in the airport long-stay, and a Lewsey Farm driver opens the front door to a rim resting on rubber. Driving it anywhere, even to a garage on Dunstable Road, crushes the sidewall and usually turns a fixable puncture into a new tyre.
Leave the car and ring or WhatsApp the location, registration and tyre size, and find the locking key if there is one. The fitter jacks the car, finds the leak and inspects inside the tyre. A small hole near the crown earns a patch-plug; shoulder or sidewall wounds, or a liner broken up by flat running, mean a replacement. Both options are priced on the call so you know before the fitter arrives.
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 Luton as well.
If the job turns out to be different, see broken tyre replacement in Luton, 24 hour tyre repair or emergency mobile tyre fitting.