Duplicate Key

[stripey cat]

The tip of my key has snapped off inside either the tailgate of drivers door lock. My friend is trying to retrieve it but no luck so far, it is possible that it is lost. So, does anyone know how or where I can get a key from? The Toyota Dealer was no help at all because it's an import :( I'm in Derbyshire near J28 M1

Apologies if this has already been raised as a topic, I did several searches which all came up blank for the word KEY - odd as I could see a topic with 'key' in it!

Thanks