Streetcar Ltd - Registration No. 04525217. Registered in England & Wales. VAT registration number - 832428339. Zipcar UK Ltd - Registration No - 05911787 Registered in England & Wales. VAT Registration No - 888682741 Registered Office - Melbury House, 51 Wimbledon Hill Rd, London SW19 7QW. Zipcar is the world's largest car sharing and car club provider. Reserve Zipcars in London, Brighton, Bristol, Cambridge, Edinburgh and Oxford, plus North American Zipcar cities including New York, San Francisco and Toronto.