United Kingdom
Signature: George Malcolm Gill (1988-91)
Prefix format: 2 digits + 1 letter
Prefix: (01–80) L–W w/o O, P, Q, V
(01–20) X
Source: The Banknote Yearbook, 11th ed., 2021, p. 136
Prefix format: 2 digits + 1 letter
Prefix: (01–80) L–W w/o O, P, Q, V
(01–20) X
Source: The Banknote Yearbook, 11th ed., 2021, p. 136
| Country: | United Kingdom |
| Type: | Circulation banknotes |
| Series: | 1971-1982 Issue - Bank of England |
| Nominal: | 20 pounds |
| Year: | 1988 |
| Material: | Paper |
| Size: | 160 x 90 mm |
