Champagne Afternoon Tea at the Courthouse Hotel, London. Step away from the bustling streets of London and indulge yourself and a lucky friend or partner with a Champagne Afternoon Tea in The Carnaby Restaurant at the Courthouse Hotel. This Grade II listed building was once a magistrate’s court that saw the trials of many famous people, including Oscar Wilde and John Lennon, in its time. Now it welcomes guests from all over the world into its stylish interior which has retained many of its original features including the judge’s bench and witness dock located in The Silk Restaurant. Get Champagne Afternoon Tea at the Courthouse Hotel, London - £35.00.