@murray. Not any more. CIDRA has been governing consumer law since 2013/2014 and the Insurance Act replaces the Marine Insurance Act 1906 wef august this year.
Both scrap Utmost Good Faith, CIDRA more so than the Insurance Act. No longer does a consumer have to tell an insurer anything they are not specifically asked and they only have to make a reasonable attempt to answer the questions to the best of their knowledge.
The remedies for non disclosure and breach of condition/breach of warranty are much changed also.
Generally disclosure to insurers only occurs at inception, MTA or renewal stage now as this is these are the only opportunities an insurer gets to ask questions.
There is no ongoing duty of disclosure hence why it’s more a dvla issue. If the dvla revoke or suspend a license then you can’t drive anyway regardless of insurance issues.
The Insurance Act replaces Utmost Good Faith with Fair Presentation which is somewhat more in depth.