Harrow in Leaf will feature horticulture, art and cooking exhibits, plus fun and food for all the family. Organised by the Allotment Associations & Horticultural Groups in Harrow. Aug 24-25. Harrow Museum and Heritage Centre, Pinner View, HA2 6PX. £2.50 (under 12s free). See: http://harrowinleaf.org.uk/annualshow/

DON’T miss the chance to be serenaded at sunset on a jazz cruise from Chiswick to Westminster and back tonight (Friday, August 22). The event is organised by the Chiswick Pier Trust on the Queen Elizabeth which will set sail along the River Thames. Popular jazz band Anacousis will be performing while people dine on a two-course meal.Departs from Chiswick Pier, Corney Reach Way Friday, August 22, 7pm £38 per person 020 8742 2713 or 07594 596729.

Bank Holiday MondayAugust 25, 1.15pm, 2pm, 2.40pm. Join storyteller Olivia Armstrong for this free afternoon of storytelling inspired by the Fulham Palace garden. Stories are suitable for children age two plus. Fulham Palace, Bishop's Park, Fulham. www.fulhampalace.org