Trade statistics are usually published on a calendar year basis. The Office for National Statistics UK Balance of Payments Pink Book gives the following figures:
2005 2006 UK exports of goods to Iran 452 423 UK imports of goods from Iran 34 70 UK exports of services to Iran 204 212 UK imports of services from Iran 44 43 UK exports of goods and services to Iran 656 635 UK imports of goods and services from Iran 78 113
Data is not yet available for 2007 on a balance of payments basis. Using a slightly different definition, HM Revenue and Customs ‘Overseas Trade Statistics’ give:
2005 2006 2007 UK exports of goods to Iran 463.9 431.4 400.3 UK imports of goods from Iran 38.8 71.7 66.4