by osiris » Sat Nov 28, 2009 7:17 pm
You need to know the weight of the returned envelope.
http://www.royalmail.com/portal/rm/cont ... tId=400036
That table will tell you how much that weight costs. First class stamps cost 39p, second class costs 30p. You can buy either and use as many will cover the cost of the letter.
You need to know the weight of the returned envelope.
http://www.royalmail.com/portal/rm/content1?mediaId=53800712&catId=400036
That table will tell you how much that weight costs. First class stamps cost 39p, second class costs 30p. You can buy either and use as many will cover the cost of the letter.