Where in UK to buy white diffuser sock for 22" BD?

[domino1999]

Does anyone know where in the UK I might get a white diffuser sock for a 22" BD?

I've googled, but the only ones coming up are on eBay from the US...

TIA!

 

[hairboy]

If you can't find one, why not make one? Shower curtain, and a bit of elastic will do the job.