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Gaming machine supplier

Hart-Marler Leisure: James David Hart & Ronald Frederick Hart

Licensed by the UK Gambling Commission since 2010 ยท Spalding

Hart-Marler Leisure is the trading name of the partnership licence held by James David Hart and Ronald Frederick Hart, based in Spalding. They have a UK Gambling Commission licence and can supply, install and maintain gaming machines for other businesses, and their current licence dates from November 2010.

What the licence covers

A business that makes, supplies, installs or repairs gaming machines needs a gaming machine technical licence from the Gambling Commission.

  • Gaming Machine Technical Supplier (Non-Remote): James David Hart & Ronald Frederick Hart can supply, install and maintain gaming machines.

Trading names

James David Hart & Ronald Frederick Hart trades under this name:

  • Hart-Marler Leisure

Register changes

Between 18 January and 7 October 2026

  • Non-Remote licence 005767-N-309368 has a new version in the register: 007 (was 006).

Questions and answers

Is Hart-Marler Leisure licensed?

Yes. Hart-Marler Leisure is a trading name of James David Hart & Ronald Frederick Hart, which is licensed by the UK Gambling Commission to make, supply or maintain gaming machines. James David Hart & Ronald Frederick Hart holds Gambling Commission account number 5767. Its current licence started in November 2010.

Who owns Hart-Marler Leisure?

Hart-Marler Leisure is operated by James David Hart & Ronald Frederick Hart, a partnership with a registered address in Spalding.

What does the licence of James David Hart & Ronald Frederick Hart cover?

James David Hart & Ronald Frederick Hart can supply, install and maintain gaming machines.

Licence record

ActivityTypeStatusStartLicence number
Gaming Machine Technical SupplierNon-RemoteActiveNovember 2010005767-N-309368-007