The IanVisits guide to Aprils unusual events, tours, lectures and exhibitions happening around London.
Saturday 6th Apr
Monthly open day at one of London's more curious and delightful museums, devoted to the history of the sewing machine.
2pm to 5pm
Sunday 7th Apr
A monthly opening of the Victorian museum of industrial testing equipment.
11am to 5pm
Tuesday 23rd Apr
Who was Queen Victoria? A little old lady, potato-like in appearance, dressed in everlasting black? Or a passionate young princess, a romantic heroine with a love of dancing?
7pm to 8:30pm