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On-course bookmaker

George Leach: Mark Leach

Licensed by the UK Gambling Commission since 2009

George Leach is the working name of Mark Leach, who holds a UK Gambling Commission licence as an on-course bookmaker. Their licence, which dates from January 2009, allows them to take bets in person at racecourses and other tracks.

What the licence covers

A bookmaker that takes bets at a racecourse or other track needs an operating licence from the Gambling Commission.

  • General Betting Limited (Non-Remote): Mark Leach can take bets in person at racecourses and other tracks, as an on-course bookmaker.

Trading names

Mark Leach trades under this name:

  • George Leach

Register changes

Between 18 January and 7 October 2026

  • Non-Remote licence 002693-N-102648 has a new version in the register: 011 (was 010).

Questions and answers

Is George Leach licensed?

Yes. George Leach is a trading name of Mark Leach, who is licensed by the UK Gambling Commission to take bets in person at racecourses and other tracks. Mark Leach holds Gambling Commission account number 2693. Its current licence started in January 2009.

Who owns George Leach?

George Leach is operated by Mark Leach, a sole trader.

What does the licence of Mark Leach cover?

Mark Leach can take bets in person at racecourses and other tracks, as an on-course bookmaker.

Licence record

ActivityTypeStatusStartLicence number
General Betting LimitedNon-RemoteActiveJanuary 2009002693-N-102648-011