Jiffy bags - where do you buy them?

[amidaiwish]

I have a lot of stuff for sale at the moment and need to buy a box of jiffy bags - i can't keep paying 50p+ for each at the post office. Anyone know where to get them in bulk? Or any other suggestions?
TIA

ebay

search on eBay for mailing sacks or bags - plenty of sizes, quantities to choose from

Is it all stuff that needs to be in jiffy bags?
I buy the plastic parcel bags off Ebay. Also save any jiffy bags I get in the post and reuse them.

I agree - I reuse jiffy bags too - is good then as only need to charge buyers cost of postage and no more.

One pound type shops often have packs of 3 -5 (depending on size) for a £1. Can some stuff be wrapped in thick plastic? or newspaper and then brown paper?

If things actually need protection, I use bubble wrap which can be obtained for free at supermarkets (check the mushrooms and posh apples!).

Then I use mailing bags which I buy from Ebay. :)

thank you

If not, wilkinsons and the Range