Now that the racquet shop (racket?) has closed down can someone tell me where I can buy shuttlecocks? Decathlon don't have the ones I want and I don't know another supplier.

Many thanks

Decathlon's the place;
http://www.decathlon.co.uk/EN/as-30-22896257/
Or John Lewis?

yes Decathlon do have all the most commonly used Yonex shuttles but at a rediculous expensive price. Not sure where to buy them myself anymore from shops in sheffield but there's online stores like: http://pwp.com/badmintonshuttlecocks.asp?id=310&cat=Yonex%20Shuttlecocks
there's delivery fee though so not sure if this works for you.
any tips welcome!