Warlingham dog club is very good and they do a ringcraft on Tues nights, one at 7pm, another at 9pm. The instructor is Jenni Wiggins of Affenpinscher/Bearded Collie fame.
It's at Old Coulsdon in the scouts hut, Stoats Nest Rd, Parsons Pightle. It's just off the A23, not far up from Purley Cross.
Google Warlingham Dog Training and all the details should come up.