I'm trying to compile a list of them in the UK. So far I have:
Hillingdon, West London.
Hillingdon Sports and Leisure Centre
Grainges and Cedars shopping centres
Public car parks at Botwell Green, Brandville Road, Fairfield Road in Yiewsley and Pump Lane in Hayes.
Further points in Green Lane, Pembroke Gardens and Kingsend South will be available in the coming months.
Oxford.
Peartree Park and Ride
Woodstock Road
Oxford OX2 8JD
Diamand Place Car Park
Diamond Place
Summertown
Oxford OX2 7BY
Worcester Street Car Park
Park End Street
Oxford OX1 1JD
Tesco Car Park
Union Street
Cowley OX4 1EE
Headington Car Park
Old High Street
Headington OX3 9HN
Thornhill Park and Ride
London Road
Oxford OX3 8FF
West Gate Car Park
Norfolk Street
Oxford OX1 1PY
Seacourt Park and Ride
Botley Road
Oxford OX2 0HP
Redbridge Park and Ride
Abingdon Road
Oxford OX1 4YG
St. Clements Car Park
St. Clements Street
Oxford OX4 1AB
Transport Unit
Awgar Stone Road
Oxford OX3 7JQ
BMW Cowley
Horspath Road
Oxford OX4 2RS