Winter essentials for isolated single people

I am the CEO of Solo Housing. We are a charity working with single people who have experienced homelessness or rough sleeping. We provide safe & secure accommodation to help people get back on their feet again. Those living with us have a dedicated support worker to help them rebuild their lives and they stay with us until they can secure permanent accommodation. Many of those we work with have little or no family or other support networks and Christmas can be a very lonely time for them. At present we have just over 100 people in our accommodation and we would like to raise funds to purchase some Christmas and winter essentials. In such a difficult year  we hope this gesture will provide some Christmas cheer