Bring costumes, families, footwear and clothing for a country stroll and your favourite potato-based dish. Starting from Girton Parish Church, Girton, Cambridgeshire.

Following extensive local and national resistance, BASF (the company trialing the GM potatoes), announced that they will not be conducting a GM potato trial near Hull this year. This means the BASF/NIAB site in Cambridge (planted around the beginning of May) is now the only location in Britain where GM crops are contaminating the countryside…

One down, one to go - let’s keep Britain GM free!

See www.mutatoes.org for directions and more detailed information on the campaign.