This is Dorchester Abbey in Oxfordshire, just opposite a nice little antique shop where the owner beas a more-than-passing resemblance to 'Cash in the Attic' star Jonty Hearndon. I only know this because there was a Jonty Hearndon book in there and the chap on the cover was also the proprietor. Fours stars from Simon Jenkins for the church, which was pretty good and had a 12th century knight in 'action effigy' drawing his sword on his tomb and some spectacular windows but lots of oddly dead space.