1979 AD., United Kingdom, Elizabeth II, London mint, 1 New Penny, KM 915.

United Kingdom of Great Britain and Northern Ireland, Elizabeth II, engraver: Arnold Machin (obverse) and Chirstopher Ironside (reverse), London mint, 1979 AD.,
1 New Penny (20,3 mm / 3,61 g), bronze, 3,56 g theor. mint weight, mintage 459.000.000 , medal alignment ↑↑ (0°), plain edge,
Obv.: ELIZABETH·II - D·G·REG·F·D·1979 , young second portrait of Queen Elizabeth II facing right, wearing tiara.
Rev.: NEW PENNY / 1 , crowned portcullis with chains either side; value number 1 below.
KM 915 ; Spink 4237 .
from circulation in 1981

The reverse is an adaptation of the Badge of Henry VII which is now the Badge of the Palace of Westminster.

Year / Mintage / Details
1971 1.521.666.250
1971 350,000 Proof
1972 150,000 Proof
1973 280.196.000
1973 100,000 Proof
1974 330,892,000
1974 100,000 Proof
1975 221,604,000
1975 100,000 Proof
1976 300,160,000
1976 100,000 Proof
1977 285.430.000
1977 194,000 Proof
1978 292,770,000
1978 88,000 Proof
1979 459.000.000
1979 81,000 Proof
1980 416.304.000
1980 143,000 Proof
1981 301,800,000
1981 100,000 Proof