Welcome back to England Hutch!
In which part of London are you staying?
The british and irish ring tone is way off the EU standard .. I much prefer it though.. instantly recognisable as ringing.
Agree with you there. The Continental use of a flat, monotone for ringing is rather dull, and the British/Commonwealth/Irish/American modulated rings sound better to me. (Due apologies to our European members
-- Maybe it's just what you grow up with!)