The “Sheffield” post mark indicates the letter is from Work Permits UK and contains the much awaited news of that work permit application you sent in a week or so ago. The first clue as to whether or not the application has been successful is the colour of the letter inside the white envelope.
The new Immigration, Asylum and Nationality Act was given the Royal assent last week, empowering Britain to strengthen its borders and punish employers exploiting illegal labour with fines of up to £2000 pounds fine or two years in jail. Through the Act, Britain can implement its five-year strategy for immigration and asylum, published in 2005.