Operation Smile's Carols by Candlelight Services

After the roaring success of the children's charity's carol service last year (they were sold out by October), this year Operation Smile are running two services: in Mayfair on Dec 11 and the City on Dec 17. This year the carolling will be enhanced by performances from platinum-selling group The Overtones and the MOBO-nominated IDMC Gospel Choir, along with celebrity readings in Mayfair from former 'EastEnder' Barbara Windsor and entrepreneur Duncan Bannatyne, and in the City from writer Lucy Kellaway and actors Elizabeth McGovern and Honor Blackman. Mince pies and mulled wine round off the evening's jollities.