Cheapest place for blackout material?

[littleducks]

DD and ds have a huge window the centre section i hav covered with material for a blackout blind but that leaveas a window at either end to do, but i need it to be cheap as we are hoping to move soon

I have already asked on freecycle

I've got some from a 180cm wide blind that I was going to sell? £2.50 plus post?

Dunelm is about £3.90 a meter

I always make my own - or was it an actual blind you were after?

The baa baa blackout blind might work?

John Lewis do blackout curtain lining fabric which is quite cheap - I think about 2.95 per metre?

Ikea do really cheap black out blinds now - I don't know the price of black out material but my Mum assures me the blinds actually work out cheaper than buying the material etc and making them yourself.

www.ikea.com/gb/en/catalog/products/80130663

If you are still there....black bin bags!

we got ours from IKEA