Super interesting ! I wondered about the British Isles and had a look : http://people.rses.anu.edu.au/lambeck_k/pdf/152.pdf http://people.rses.anu.edu.au/lambec

Super interesting ! I wondered about the British Isles and had a look : http://people.rses.anu.edu.au/lambeck_k/pdf/152.pdf http://people.rses.anu.edu.au/lambeck_k/pdf/152.pdf So reading this I think that Britain is now almost stable (all the curves have flattened) .