You must pre-book your picnic(s) directly through the Concours of Elegance website.
To Order Picnics: https://concoursofelegance.co.uk/hospitality/picnics/
You cannot order Concours of Elegance picnics on the Fortnum’s website or in a Fortnum's store. The picnics cannot be amended in any way.
If you have any questions about the picnics, please contact our Concierge team (Monday - Friday, 9am - 6pm) at Concierge@fortnumandmason.co.uk.