Prize competitions and prize draws: Gambling Act analysis still matters most

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Recent media attention on a high‑profile prize promotion is a useful reminder that, in Great Britain, the key legal question remains whether a promotion constitutes an unlawful lottery under the Gambling Act 2005.

16.04.2026

Police review complaint about Reform UK's free energy bills competition | Politics News | Sky News

The Gambling Commission has repeatedly emphasised that prize competitions and prize draws can be operated, provided they are structured to fall outside the statutory definition of a lottery. Well‑established compliance mechanisms focus on either a genuine skill element or a properly promoted free entry route that is no less convenient than paid entry.

Recent Gambling Commission communications have reiterated two recurring problem areas where operators may fall foul of the Gambling Act 2005 and be considered to be operating an illegal lottery:

  • For those who operate skill-based competitions, the skill tests on offer do not genuinely prevent a significant proportion of entrants from winning which is a requirement to avoid the competition from being categorised as an illegal lottery. In other words, they are too easy; and
  • free entry routes that exist on paper but are not practically accessible or given equal prominence to paid routes There is also a requirement that the system for allocating prizes does not differentiate between those who participate by paying and those who participate by sending a communication. Promoters must therefore make arrangements to ensure that postal entries are received and entered into the draw before the draw is held.

Where promotions fail either or both of these tests, the Commission has been clear that they may be treated as illegal lotteries.

Reform UK has been in the news recently for operating a prize draw The promotion involved the opportunity to win free energy for a year subject to a set of terms and conditions which included the maximum value of the prize. Whilst there was no payment to enter at all, , it was reported in the Metro that participation was conditional on entrants registering online and being required to disclose personal information, including past and intended voting behaviour. 

From a Gambling Commission perspective, the focus would not be on political context or media controversy, but on whether the mechanics genuinely removed payment to participate in line with the Gambling Act 2005 and the Commission’s published guidance. 

The Gambling Act defines “payment” broadly. It can include “money” or “money’s worth.” While the provision of an individual’s personal information and historic or intended voting preferences would not sensibly be considered “money’s worth”, the end result - a database which contains the personal data and voting habits of hundreds if not  thousands of voters, could have some intrinsic value, A case of the individual parts (i.e each individual’s personal data and voting habits) not having any value, but the sum total, the database created, being something quite else

The Commission has not expressly ruled on whether requiring political‑opinion data crosses that line. Nonetheless, the issue illustrates how compliance questions can arise even in the absence of financial payment, and why entry mechanics must be assessed not only by reference to drafting, but by how they operate and are experienced in practice.

For promoters, the takeaway remains consistent: get the Gambling Act structure right, test entry conditions as they function in reality, and evidence the analysis clearly. In high‑profile promotions especially, the boundary between a lawful free draw and an unlawful lottery is defined less by labels and more by substance

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