20 pounds 1991

Signature: George Malcolm Gill (1988-1991)
Prefix format: 1 letter + 2 digits
Prefix: A–E, H, J, L, R, S, U (01–70)
Column sort issue: A, B, C with control number below 000.070
Exp.. Read more »erimental issue: Z (13)
Denomination at top left in lighter purple colour, crown at top right on front
Put into circulation: 05.06.1991
© 1991 at bottom left on front
Source: The Banknote Yearbook, 11th ed., 2021, p. 137-138

Country:	United Kingdom
Type:	Circulation banknotes
Series:	1990-2011 Series E Issue - Bank of England
Nominal:	20 pounds
Year:	1991
Material:	Paper
Size:	149 x 80 mm