Yup apparently it was Sunderland Road the flooded basement occurred in. Sure did come down, and nice of the Met Office to issue a Yellow Alert 15 mins into it all.

I have noticed that a lot of gullys / drains around Forest Hill are blocked, and have started reporting them when I see them.
If you know of one that is blocked causing road or pavement flooding, Lewisham advise to report them here..

http://www.lewisham.gov.uk/myservices/tr...drain.aspx