John Bell and Croyden

To mark its 100th birthday, John Bell & Croyden Pharmacy is hosting a day of celebrations, which is set to include free demonstrations of fitness products and make up as well as tastings including Korean red ginseng and coconut water. There's also a 20 per cent discount across all products – a good excuse to stock up on brands such as Neal's Yard and Go Coco – as well as the chance to win a £1000 hamper or a £400 Selfridges voucher.