London has found a festive way to tackle a very un-festive problem: people sleeping rough or struggling to heat their homes through winter. Wrap Up London, the capital's annual coat collection drive, is running again this Christmas season, and this year it's been given a visual twist — donated coats arranged into a Christmas tree display to draw attention to the appeal.

The idea is simple. New or pre-loved winter coats in good condition are dropped off at collection points around the city, then cleaned, sorted and passed on to charities that support people in need — including those experiencing homelessness. The coat tree acts as both a donation point and a talking piece: hand over a coat and it literally becomes part of the display.

For visitors to London over the festive period, this is an easy way to do something useful with that spare coat taking up room in your luggage. London in December is cold, wet and darker than most guidebooks let on — the need for warm clothing among the city's homeless population is real and urgent, and demand tends to spike as temperatures drop. Wrap Up London has collected tens of thousands of coats across previous winter campaigns, distributing them through partner charities across the capital.

If you're a traveller rather than a local, the practical options are straightforward: check the Wrap Up London website for the current list of drop-off locations before you travel, or hand a coat to a participating venue, café or office collection point. Coats should be clean and wearable — think what you'd happily give a friend. If you're flying in from somewhere warmer and don't have a spare, some campaigns also accept financial donations, which go towards collecting and distributing coats at scale.

Why does this matter to a holiday audience? Because travel isn't only about what you take home — it can also be about what you leave behind. A coat you no longer need can keep someone warm long after your city break ends, and the Christmas tree format means you can see exactly where your donation lands. If you're in London between November and the New Year, a five-minute detour to a collection point is one of the cheapest, kindest souvenirs-free gestures you can make.

Wrap Up London runs on volunteers as well as donations, so if you're staying in the city for a longer stretch over winter, helping sort coats for an afternoon is another way to pitch in. Keep an eye on collection deadlines — most coat drives wind down shortly after Christmas, so donating earlier in the season means your coat reaches someone before the coldest nights arrive.

This brief is based on coverage from Secret London.