Unknown Audio

This music was used in Radio 4's adaptation of The Sword of Honour trilogy by Evelyn Waugh in 2013, and also appeared as incidental music in The Search for King Arthur on BBC Two in 2014. Can you identify it for me? It sounds thematically similar to Geoffrey Burgeon's music for Granada's Brideshead Revisited - but that may be me connecting Evelyn Waugh when there is no connection.

[Update] It's a piece of library music called Pro Patria by Debbie Wiseman. So now you know.