Where to donate surplus bedding

Some charity shops do sell them, phone your local ones. The quality is really irrelevant it is still second-hand bedding.

You could try your local Facebook “ In need” pages or freecycle.

We have two local charities, one for families in need and one for victims of domestic abuse who’ve been rehoused, both get any spare things from us.
Facebook is a good start, there are quite often free/giveaway sites on there.

Animal charities are always welcoming to donations of bedding.

Dunelm and Tesco both take bedding where I live.

We have a charity 'Changing Lives' which furnishes flats for homeless people, abused women etc. They ere always glad of bedlinen

Dogs Trust are always happy for less than perfect duvets, towels etc.

I have just put a bag of duvet covers and sheets in the Firemans Fund bin outside the Fire Station.

I volunteer with Barnardo’s and we take clean, good quality sheets, pillow cases and duvet covers.

local refugee centre.
foodbank.
homeless centre.

Put on Freecycle or Olio.

My local Cat and Dog shelter will take sheets, blankets and towels, but not duvets - I expect they’re difficult to launder.

The Salvation Army charity shop here always welcomes bedding, towels too.

My charity shop sells clean bedding sheets pillowcases blankets etc (but not duvets themselves) towels are sold 50p for pets
Worth a ring round