Make your way past the bustling stalls at Greenwich Market to find Santa's south east hangout. Drop in and get busy making arts and crafts with his little helpers and then meet the main man himself, who'll be dishing out gifts. Head along between 1:30pm and 2pm on weekdays to see Father Christmas feed his reindeer. All proceeds go towards Greenwich & Bexley Community Hospice.
Find more Santa's grottos in London.