Postby pie81 » Sat Apr 05, 2014 8:06 pm
Hello, a couple of ideas
The NCT run a playgroup at St Michaels Church, Cobham close just off wandsworth common on Mondays. It's for newborn babies up to those just beginning to walk in theory but I doubt they'd turn away a 20 month old especially if you also have a newborn.
Cafe 207 on Trinity Road, a cafe with a big play area, kind of like a cafe slash playgroup.