Every year the Royal Family performs around 4,000 official engagements, many taking months - even years - of planning. The dependable 'Garden Party Ladies' annually write out 40,000 invitations for the famous palace garden parties. The Queen is a hands-on hostess, personally checking all the arrangements in advance. Meanwhile a Northumberland farming family prepare to treat the Prince of Wales and the Duchess of Cornwall to tea in their kitchen. Elsewhere, the Queen travels to a Premiership football club where it is discovered that even the most thorough arrangements don't always go to plan.
