Hi. I was aged 17 when the contract was signed. On multiple sites I have seen the following: "The minor is also able to cancel a contract at any time before reaching the age of 18, and for a reasonable period afterwards without valid reason as the contract is ‘voidable’." I have been a member for just over 3 years, and 2 years 7 months since turning 18. Would that be considered a reasonable period afterwards? The cost is £30 p/m and I really would not like to pay another full calender's month of membership for several reasons: There is a much better gym nearby that is 24hr and costs less. When equipment breaks in DW it is not replaced for weeks at a time, affecting my workout. At some point, they changed the closing time on Friday from 22:00 to 21:00. Have only ever gone during night times and from next week can no longer do so. I'm not great on money right now so paying £30 for something I definitely won't be able to use would be horrible.