Sushi in south London
hmm, the places in Brixton are OK. nothing special IMO.
Tsunami in Clapham used to be very good when it opened around 4 years ago. Not so sure now.
There is a place called Tokaiya (I think) on just by the Junction of Battersea Rise and Northcote Road near Clapham Junction. That was quite good but havent been for ages.
Best no-nonsence places unfortunatley remain north of the river.. Atari-ya in Central London, Sushi Hiro In Ealing, Sushi Say in Willesden, Saki is pretty decent in Farringdon (so I hear), Tomoe in Marylebone High Street, and the crunchy tuna roll at Pham sushi all spring to mind....