Food and drink:

Tricks Of The Restaurant Trade, 8.30pm, C4

Pie and mash has been served in London since the 19th century and tonight Simon Rimmer (right) meets one man whose family has been in the business for more than 100 years. The likeable chef also reveals to viewers the hidden sugars that lie within some of our favourite restaurant meals. Using Deliveroo as her focal point, Sophie Morgan explores what’s new in the rapidly expanding world of home delivery.