It's got to be one of London's best-loved events: from the arrival of the eagerly awaited annual catalogue and the feverish planning of visits, to that autumn weekend when the city flings open its doors to citizens and visitors. Yup, it's Open House - time for Londoners to get up close and personal with buildings they normally can't access.

Many visitors to Britain like to partake in the ritual of afternoon tea, which is a long-standing British tradition. It combines the British love of drinking tea with a fondness for cakes and other sweet dishes in the middle of the afternoon. Many hotels and well-known shops, such as Fortnum and Mason on Piccadilly, offer afternoon tea packages.