Bertram Wooster likes his cup of tea- in the afternoon he favors Earl Grey tea. In the Wooster residence tea is usually served by Jeeves from a silver tea pot and bone china cups.
In the above scene from the Jeeves and Wooster TV series tea is being served by Jeeves, played by Stephen Fry, on a wooden butler's tray. On top of the tray is what appears to be a Madeira style embroidered linen placemat.
Below is a solid mahogany butlers tray with brass side rails that looks like the one used on the show.
See it on eBay here : http://www.ebay.co.uk/itm/Large-Butlers-Solid-Mahogany-Veneered-Tray-With-Solid-Brass-Handles/191963769486
Below is a similar looking silverplate tea service in the Art Deco style as seen on eBay recently: