Bitd my father was working on 'the' Richmond development.
It was routine for an infrequent site visitor to 'find' a parking space adjacent to the river. Some of these returned to find their vehicle partly submerged due to just the tidal range of the Thames.
Had my first flood warning via mobile, I live 3 miles from a dilapidated Thames Barrier.. no where near the map sent..
https://check-for-flooding.service.gov.uk/target-area/063WAT23West