FOLLOW in the footsteps of DCI John Barnaby on a guided walking tour of Thame, one of the most frequently used places for filming the popular ITV detective series.

The town features in more than a dozen episodes and a score of town centre landmarks are familiar to viewers.

The tour costs £7.50, with funds going to charities. Tours start at 11am on Wednesdays from outside Thame Museum (79 High Street, Thame, OX9 3AE), one of the filming locations but must be booked online at www.ticketsource.co.uk/thamemidsomer.