Your local charity shop will accept donations of clothes, books, DVDs and other still usable items. It’s surprising what some shops will take – my local Barnardo’s accepted a pile of textbooks with writing in them and some old leads. So ask.
Many local waste authorities have reuse shops where items that can still be used are sold rather than sent to landfill. Some will also collect. Otherwise, there are many charities that collect items like furniture and electrical goods, such as Sue Ryder, British Heart Foundation, Emmaus, Furniture Donation Network, and the British Red Cross.
The Furniture Re-Use Network allows you to search for local reuse centres.
Olio is an app allowing you to give away unwanted food and stuff.
Give and Make Up accepts postal donations of toiletries, children’s toys, and clothes for women’s refuges in London and Cardiff, and Bloody Good Period accepts postal donations of women’s toiletries to give to refugees and asylum seekers. There are similar projects all over the UK – check out refuges and homeless shelters near you.