Directions 8th June 201730th August 2017 by admin Bletchley Garden Club can be found at Freeman Memorial Methodist Church Hall Buckingham Road, Bletchley, Milton Keynes Postcode for Sat Nav MK3 5HH We are located around 5 minutes from Bletchley Town Centre, and close to both Bletchley Park and Bletchley Railway Station. The Church Hall is just along from the Pasha Turkish restaurant.