Dear All,
i know of a vintage fair in Battersea Arts centre in clapham common
a link to it is on this site i believe
http://www.anitasvintagefashionfairs.com
the only fair i know at Clapham Grand is the London Alternative Fair
which is a Fetish fair and is on the first sunday or the month (this sunday)
i do go to this one regular and can recommend it for being very good and friendly.
Another is London Fetish fayre near st pauls on Love Lane which is always on the secong sunday of the month.
another great meeting/shopping fayre.
hope that has helped a little.
regards
maid michelle petite.