If you're heading for a picnic in London's parks, make it a real feast. Here are the best London picnics for you to order and enjoy at your leisure whether you're out in the park or at home in the garden.

Fancy having a central London picnic but without the hassle? You could always choose a ready made hamper and pick a favourite spot or alternatively let the Marriott in Grosvenor Square do ALL the work for you. 

The square will be filled with deckchairs and picnic blankets while a converted Citroen camper van will