Two weeks of rollerskating starts on Saturday (16) at Dean Gardens (Lammas Park), Northfield Avenue, Ealing. Sessions are 0ne-three hours, Friday,Saturday 10am-11pm, Sunday to Thursday 10am-10pm. Continues until August 29

Discover wildlife after dark at the London Wetland Centre tonight (15). The night safaris will take the family on an exciting evening adventure seeing the birds, frogs, dragonflies and butterflies once the lights go out. London Wetland Centre, Queen Elizabeth’s Walk, Barnes, SW13 9WT. Repeated August 22 from 6.45pm to 10pm. £25 for one adult and one child www.wwt.org.uk/wetland-centres/london/

Fun day at Hannwell Community Centre on Saturday, August 16 from 11am-4pm. Activities for all the family. Westcott Crescent, Hanwell W7 1PD