I was after some nice cloths instead of using old pants. These bargalicious Superdrug ones will do the trick quite nicely. Instore in Bath, I'd imagine they're in branches all over the country though.
4 PK KITCHEN GLASS CLEANING CLEANER MICROFIBRE CLOTHS
4 PK MICROFIBRE CLOTHS
CLEANS AND SHINES DOMESTIC SURFACES WITHOUT SMEARING
1 CLOTH FOR KITCHEN AND BATHROOM
1 CLOTH FOR MULTI PURPOSE
1 CLOTH FOR FURNITURE AND WOOD
1 CLOTH FOR GLASS AND MIRRORS
EXTRA LARGE: 30 X 30 CM
I'm just going to use them all on my bike, mind.