Here is the information I have.
It is supplied by me as is, without warranty and/or guarantee. The company has given me permission to pass this on and welcomes inquiries.
The company is:
http://www.ramorauk.com/
and the information given to me is as follows:
"For small items that are clean and straight forward to assess such as the Mills Bomb, the cost would be 35 + VAT per item. This price also includes hand grenades, small anti-personnel mines and small projectiles.
For more complex items such as large land mines the cost would be 60 + VAT per item
For missiles, torpedoes and bombs, the cost would range between 150 -300 + VAT per item.
However, we would advise caution when using postal services as FFE items have been known to shut down sorting offices which could result in a fine to the sender. We would recommend using a courier that accepts the transportation of munitions. [or you can arrange to take it yourself by appointment.]
Hope this is helpful.
Cliff