How can you transform a small urban outside space? A special edition of Gardeners’ Corner explores how to create privacy, add drama with big containers and make a small garden feel bigger. Presenter David Maxwell is joined by experts Ann Fitzsimmons and Claire Woods to discuss the gardens of 4 listeners, including one described as a ‘concrete box’ and a family garden which has to work for both children and adults. Also on the programme, Amy Kelly on growing your own in containers, Johnny Knox on design tricks for small spaces and Arthur Parkinson on creating drama with flamboyant planting in, among other things, old dustbins. Contact the programme with your gardening questions on gardenerscorner@bbc.co.uk