My only reminiscence is trying to persuade my parents that they could not hear Concorde go supersonic when living in Bournemouth,
Dowot.
Well the following may be of interest to you.
When working with the guys at Alderney the boom from Concorde rattled the windows. On enquiring I was told that the AF Concorde usually ignored the noise restrictions and opened the throttles early so it was a regular event and to hell with the complaints.
I was at Heathrow and a guy I worked with said he heard the boom in the Bracknel area. This was confirmed as the AF Concorde and the boom was bouncing off the clouds hence him hearing it at Bracknell.