number crunching: Marble Hill House in Twickenham will be running a series of numeracy workshops as part of English Heritage's millennium celebrations. School pupils will take part in maths activities based around the property throughout the Museum and Galleries month.

swinging back time: The Swinging Sixties will the theme of a fundraising events staged by the Teddington and Hamptons branch of the Save the Children charity. Entertainment will be provided by the band 'The Usual Suspects' and guests will be able to dig out their 60s costumes for the bash on Saturday, May 20. Tickets, priced £10, are available on 020 8546 7607 or 020 8977 2506.