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St Katharine Docks' marina is getting a wintery transformation as it's lit up by sparkling lights, a dazzling display of decorations and an impressive 30ft Christmas tree. The lights will be switched on by none other than David 'Poirot' Suchet ast 6pm on the first day. Head along for mince pies, mulled wine and Christmas carols sung by City Chamber Choir.
Read our full festive guide to Christmas in London