IMPORTANT CHANGES COMING TO LOCAL GOVERNMENT IN 2027. CHECK OUT 'UNITARY' AS DACORUM BOROUGH COUNCIL AND HERTFORDSHIRE COUNTY COUNCIL WILL WILL CEASE TO EXIST.
For more information, please check out these web pages:
https://www.dacorum.gov.uk/home/council-democracy/devolution-and-local-government-reorganisation
https://www.hertfordshire.gov.uk/about-the-council/how-the-council-works/devolution.aspx