You have to let down the tyre first, then the clamp can be safely removed from the wheel. You are not guilty of "interfering with controlled goods" under Paragraph 68 of Schedule 12 of the Tribunals Courts and Enforcement Act 2007, because the vehicle (the goods) have not been secured, therefore are not controlled goods under regulation 13(1) of the Taking Control of Goods Regulations 2013. R vs Lambert 2019.
