Get your history fix or just feed your Insta feed with pretty lights at Enchanted Eltham. South London's fancy art deco mansion has been given a festive makeover, complete with holographic talking birds in ornate cages, beams of light criss-crossing through the night sky, illuminated projections over the palace walls, glowing fountains in the ancient moat, tunnels and pathways of fairy lights, a captivating light maze, UV balls and torchlit gardens. Phew. The dramatic illuminations will reflect the building's medieval history. Plus, you can warm up with a turn on the traditional fairground and a post-walk mince pie and mulled wine.