Importing booze from abroad

[tefal]

If I have 12 bottles of port sent from Australia costing $777 does anyone know how much duty I'll be hit for when it arrives in the UK/

Thanks

Does this Table of Excise Rates help?

As Chill's link it is per bottle not based on value of the booze. You will probably pay the intermediate rate. They will expect you to pay this duty before the wine is delivered. Who is your shipper? Make sure you check your consignment very carefully for damage.