The short answer is "No" , aog. The problem here, as quite often, is that ministers want regulations drawn up quickly, which they can sign into law, all pursuant to an Act. Unfortunately, whoever draws up the regulations doesn't do more than do what they think the minister wants and doesn't read the Act, which gives him the power, properly, first.If they did, they'd find either that the Act doesn't give a power to make some regulations at all, or that the regulations they've drawn up are inconsistent with it, or with other laws.
A prize example? A colleague took a cab. The driver was complaining about being prosecuted under the regulations for Heathrow Airport. Being bored, she took the trouble to research the regulations. They made sense. She then looked for the statute which empowered the minister to make regulations. It gave a power but only to regulate certain restricted topics, such as speed limits. The regulation which the cab driver was prosecuted under was one which the Act didn't give the minister any power to make and so was ultra vires and completely unenforceable. What had happened was, over many years, regulations were made as and when, as the minster's department thought fit, and nobody had bothered to check the Act