A year later and I've finally got around to chasing this up.
We now have a Vegan Cyclists club shop at Impsport. http://yourclubshop.co.uk/myclubshop.asp
Click on "Your Club Shop" then put the code VEGC1234 in the box to get in.
There's no pictures at the moment. They use pictures of real garments and everything is made to order, so until someone orders something and they make it, there's nothing for them to take a picture of.
If you click on the "Clubs" box on the left, there are a few open clubs where you don't need a password, so you can get an idea of what to expect.
Those are the prices you pay. You're dealing with the shop directly, I get no commission, so can't offer a discount.
Postage is £5 UK, £15 EU and £25 RoW. http://yourclubshop.co.uk/pages/delivery.asp
The Endura stuff from the first time round is still available, but there's a minimum order of 15 items.
By using Impsport this time it makes it easier for me as everyone can just order what they want directly.