1. Snap photos of London's sparkling Christmas lights
A Lady in London, Julie Falconer: My favourite Christmas lights in London are the lights on Carnaby Street in Soho. Every year they do a unique and creative display above the shops and restaurants that line the street. The best part is that it's easy to stop and enjoy them because there are no cars on the street. It's fun and easy to take photos, so bringing your camera is always a good idea!
2. Glide (or slide!) across the ice
Gretta Schifano from mumsdotravel.com: My family love the ice rinks that pop up in London for Christmas. We try a different one each year and our favourite has to be the Tower of London ice rink - you can't get a better location!
3. Experience Christmas in Covent Garden
Melanie Todd from sunnyinlondon.com: Christmas comes alive in London when the decorations hit the ceiling in Covent Garden Market. My husband and I love to walk to the Piazza and enjoy the decorations from the balcony of Punch and Judy. From here, you can see the street performers and beautifully decorated tree below and feel the warm spirit of Christmas, no matter what the outside temperature may be! There's also so many intoxicating smells of holiday treats like roasted nuts, Christmas cakes and sweets cascading from the market.
4. Tuck in to a traditional roast dinner
London insiders, Jules Pearson and Ben Smith: Christmas in London is all about meeting up with your nearest and dearest for roast dinners and lashings of red wine in cosy pubs. We love The Alma in Newington Green. It's a real neighbourhood pub and does a cracking roast with all the trimmings - even the chicken and pork come with yorkshire puds. There's also a weekly Sunday night quiz which is great fun so get on down there early and make sure you score a good seat!
5. Beat the crowds at Winter Wonderland
Chloe Gunning from wanderlustchloe.com: I love visiting Winter Wonderland in Hyde Park. It's always fun to grab a glass of mulled wine and wander over to the ice rink to watch the skaters. There are usually a few pros, but most are more like Bambi and provide a lot of entertainment! It can get really busy at weekends so go on a Monday just as it's starting to get dark. That way you can enjoy the bright lights minus the crowds!