Nice try ... all the good shots at Lacock's cloisters and the rooms off need a pretty wide lens to get a good image so yours suffer from being cut off. The distortion can be corrected in, for example, CS5 - personally I find bracketing and careful HDR works well in these situations as generally there is a wide range of lighting ... noticeable in both your pics but more distracting in #1 as the outside is partially visible.
I keep going back to try to improve my shots and there's so much to shoot around the Abbey, House and village.