Christmas in London is a great option for a family trip over the holidays. The season runs about seven weeks, so you’re not forced into the expensive dates, and a lot of the best parts cost nothing. Ice rinks in courtyards, markets along the river, and lights on every main shopping street.

There’s one thing you need to know before you book, and it’s the part most guides leave out. London closes on Christmas Day. Not partially. The Underground does not run, the buses do not run, most attractions are shut, and so are most restaurants. If Christmas Day is in the middle of your trip, you need to plan for it.

Christmas in Europe has been on my travel list for a while, and London keeps coming up every time I look into a holiday trip. I’ve spent a lot of time researching what the city is like at Christmas, so I pulled together this guide with this year’s dates and prices, plus what needs booking ahead.