http://www.legislation.gov.uk/uksi/1998/2153/contents/made
The Gaming (Bingo) Act (Variation of Monetary Limit) Order 1998
Bingo
King's Printer of Acts of Parliament
2011-07-04
BETTING, GAMING AND LOTTERIES
This Order provides that the maximum amount to be paid as a prize in respect of a game of multiple bingo shall be £500,000. It thereby replaces the limit of £250,000 specified for the purposes of section 2(2)(b) of the Gaming (Bingo) Act 1985 by the Gaming (Bingo) Act (Variation of Monetary Limit) Order 1995 (S.I. 1995/122).
The Gaming (Bingo) Act (Variation of Monetary Limit) Order 1998
The Gaming (Bingo) Act (Variation of Monetary Limit) Order 2002