There were responses while I was typing and doing other things.
The gambling act covers a wide range of activities and offences.
The "no prize" 248 says it only applies to sectons 37 and 242
37 is use of premises and 242 is making machine available for use.
There is a contradiction in 243 (manufacture supply etc) says there no offence if an exception under 248 applies which sounds like an out, but there is no exception for 243 in 248.
From their website the Gambling Commision clearly thinks you need a licence or permit as a private individual to cover section 248.
The only way to be sure is for a case to go to court.
As I said before, A single machine permit is only £40 so why take the risk? Get one and you are covered.
B.T.W I don't agree with gambling generally, Haven't been in the industry for 40 years and don't even play video games.
Robert G8RPI.