Bob Brewer, West Scotland, June to July 2019
Several sites had similar birds e.g. Handa Island, Lunga Island and Dunnet Head all had Puffins, Razorbill, Guillemot and Fulmar.
If anyone is planning a trip I would be happy to provide details on the site locations, access etc.
I use the guide "Where to Watch Birds in the UK" plus the RSPB guide and generally just talking to other folks when on the road.