We were travelling down to Cornwall for a short holiday and stopped off at Buckland Abbey on the way. This cache was close by so we picked it up afterwards. I was a little worried when I saw that there wasn't a hint but happily I found the cache in the first place I looked.
colincactus has used Project-GC to see if he qualified for this challenge and he did.
I found all 10 needed caches with at least 100 FP
GC13Y2Y 8222 2014-07-21 Lego - einer ist zuviel
GC9A6E 1956 2014-07-23 Historic Words
GC57DD 1859 2014-07-24 Berlin's Second (but first virtual) Cache
GC4C35 1502 2012-07-22 Cuckoo Cache (could be anywhere)
GC4MJK0 1093 2014-07-23 Checkpoint Charlie
GC6F12 1053 2013-07-12 London - Beatles Abbey Road
GCA68D 839 2010-10-25 Stonehenge
GC4E4B 704 2013-10-24 16th Century Pub (Central London)
GC45CC 691 2016-04-08 Ye Ole Survey Monuments- Porthcurno
GC2AYKM 592 2016-08-18 Reflections of Neal's Yard