A rainforest paradise is hidden away inside the epic conservatory of Barbican in London. One of London's hidden treasures with over 2,000 species of tropical plants and trees is open now for a limited number of Sundays each month.

Afternoon Tea is priced at £27.50 per person and must be booked in advance. But tea is not the only thing you'll get in that secret green garden. The menu takes you on a journey with lemon thyme and date palm scones, coconut and kaffir lime chicken sandwiches, rosemary and papaya tart and guess what, with an unlimited amount of Prosecco. 

You can also get some insider information from the resident gardeners, but anyway, this is just too good Instagram opportunity to resist if you are in London.