Mintage figures were not very reliable until the 20th century, since coins were often minted by weight rather than a specific quantity or value.
There were about 2.7 million British 1853 Half-Sovereigns minted.
There were 654,564,000 British 1967 Pennies minted.
British 1875 Farthings minted at the Royal Mint (no mintmark) - 712,760 minted. British 1875 Farthings minted at the Heaton Mint (mintmark = H) - 6,092,800 minted.
There were 1,710,946 1892 British Halfcrown coins minted.
There were 26,977,000 British 1902 Pennies minted.
There was a total of 30,044,000 1911 British Sovereigns minted for circulation.
There were 29,098,000 1930 British Pennies minted.
There were 154,296,000 King George V 1936 British Pennies minted. There were no 1936 King Edward VIII British coins minted since he abdicated before the coins could be prepared.
There were 2.95 million 1982 British "Uncirculated" Sovereigns minted. There were 20,000 1982 British "Proof FDC" Sovereigns minted.
There were 654,564,000 British Pennies minted with a date of 1967. It should be noted that unspecified quantities of British Pennies were also minted in 1968, 1969 and 1970, but were all dated 1967. These are included in the total.
The Royal Mint produced 6,382,793 British Sixpences.
There were about 10,041,000 British 1904 Sovereigns minted at the Royal Mint London (no mintmark). There were about 3,743,000 British 1904 Sovereigns minted at the Melbourne Mint (mintmark = M to the right of the date). There were about 4,506,000 British 1904 Sovereigns minted at the Perth Mint (mintmark = P to the right of the date). There were about 2,986,000 British 1904 Sovereigns minted at the Sydney Mint (mintmark = S to the right of the date).
The Royal Mint advises that 469,207,800 British Pennies were minted in 2009.