potterhead94 wrote:Thank you both this helps a lot. I think I will use the calculator on both websites, to be sure of it.
So glad I could help

Remember though the calculator on Royal Mail will show current prices not the prices from 31st March. For those you will need the pdf chart I posted.
dfreely wrote:Doesn't the UK still offer the non-denominated Worldwide stamp? That's basically their equivalent of the American Global Forever stamp.
No not non-denominated for Airmail. There is no equivalent of the GFS nor have I ever known one to exist.
The only stamps in the UK that are like US Forever stamps are 1st Class and 2nd Class.
Airmail costs start at at least 25 pence more than the value of either of those.
There are face value stamps for Airmail costs but these become insufficient once the price goes up or things are changed/tinkered with.
For example the imminent changes removed a price band so £1.88 stamps for letters 21-40g won't work, the price for letters 21g-60g will be £2.15.
The OP was asking about 1st Class stamps so that has been the focus of my answers.
[quote="potterhead94"]Thank you both this helps a lot. I think I will use the calculator on both websites, to be sure of it.[/quote]
So glad I could help {up} Remember though the calculator on Royal Mail will show current prices not the prices from 31st March. For those you will need the pdf chart I posted.
[quote="dfreely"]Doesn't the UK still offer the non-denominated Worldwide stamp? That's basically their equivalent of the American Global Forever stamp.[/quote]
No not non-denominated for Airmail. There is no equivalent of the GFS nor have I ever known one to exist.
The only stamps in the UK that are like US Forever stamps are 1st Class and 2nd Class.
Airmail costs start at at least 25 pence more than the value of either of those.
There are face value stamps for Airmail costs but these become insufficient once the price goes up or things are changed/tinkered with.
For example the imminent changes removed a price band so £1.88 stamps for letters 21-40g won't work, the price for letters 21g-60g will be £2.15.
The OP was asking about 1st Class stamps so that has been the focus of my answers.