Ordered my Pergear 35mm yesterday, delivery is £5 or £12 for express delivery.
If ordering from pergear and in no rush it's worth adding the lens to basket and filling out the delivery details including email and then exit the site, The next day you will receive an email saying you "forgot" something and giving a code for 5% off. If you are really tight like me follow the link back to basket and apply the code then exit again. The next day the code offered will be for 6% off

Every little helps as they say. Not sure if it's worth waiting any longer but that's the point I completed my purchase.
I also ordered the 50mm f2 from Amazon @£79, maybe I'll cancel that and order from Pergear.