The warehouse is an integral part of Crisis at Christmas and is where all the vital donations including food, clothing, toiletries, games and activities are organised ahead of being distributed out to Crisis’ Christmas services across Britain.

Crisis estimates that over 250,000 households across Britain are currently experiencing the worst forms of homelessness – from sleeping on the streets, in cars or on public transport to sofa surfing and being trapped in unsuitable temporary accommodation. In these tough economic times, homelessness has risen sharply in the last 12 months and so the charity is anticipating particularly high demand for its services this year.

Imelda Staunton, actress and Crisis Ambassador, said: “It’s been wonderful to be in the beating heart of Crisis at Christmas and help with vital preparations for the opening of their services later this month. Every detail – from the welcome packs received by guests on their first day, to the food donations for their Christmas dinner – is crucial in helping Crisis support people to leave homelessness behind this festive season. I urge anyone who can to join me in supporting Crisis, so they can be there for anyone who needs them, this Christmas and beyond.”

Matt Downie, Crisis chief executive, said: “No one should have to spend Christmas without the security of a safe home. Yet thousands of households across the country are now experiencing the worst forms of homelessness, including sleeping on the streets, spending night after night on friends and families’ sofas or stuck in crowded B&Bs and hostels.

“This Christmas, we’ll once again be doing all we can to support people as they start their journey out of homelessness. Behind every life-changing moment for our guests are these vital preparations - our Christmas services simply wouldn’t be possible without volunteers like Imelda, Sophie, Simone and Will, and hundreds of others, who dedicate their time to ensure people experiencing homelessness aren’t alone this Christmas.

“We’re extremely grateful to them all for being here today, and to all our generous supporters, as only by working together will we ensure that thousands can leave homelessness behind for good.”