Mary Portas: On Style y Radio 4, 11.30am

The retail consultant and broadcaster (right) kicks off a new series by discussing perfume e with fragrance specialist Lizzie Ostrom. Plus, The Repair Shop’s Jay Blades joins Portas from his workshop in Wolverhampton to discuss what makes the hit TV series so special.

In The Studio (BBC World Service, 9.30am, 1.30pm & 11.30pm) features a profile of one of the world’s foremost lighting designers, Patrick Woodroffe.

A new run of A Good Read (Radio 4, 4.30pm) begins with poet Helen Mort and comedian Mo Omar discussing Climbers, M. John Harrison’s acclaimed book about rock-climbing.