To add insult to injury, there's also an �8 customs examination fee to pay. So, when the postman knocks on your door he'll demand payment of �204.62 (which is slightly more than you could have bought the cigarettes for at your local shop).
So, by the time you've added 'postage and packing' charges into the equation, your 'cheap' cigarettes will cost you about �70 more than buying them locally.
Additionally, you should be aware of this quote from the HMRC website:
"Some unscrupulous overseas suppliers openly advertise on the internet, or on their web-sites that they will deliberately either misdescribe items or underdeclare their value in order to evade customs charges that are legally due on importation. You should be aware that although the foreign sender may have completed the customs declaration form on the parcel you are regarded (in law) as the importer of the goods and responsible for the information on the declaration, and any customs charges that may be due. This means that if you purchase goods from these suppliers and the declaration is found to be false or misleading you may be liable to financial penalties or criminal prosecution. Furthermore the goods themselves will be liable to forfeiture. It is in your own interests to ensure Customs declarations are completed properly."
Chris