You may find the following links to be of interest and assistance:
UK Parliament | www.parliament.uk
European Parliament | www.europarl.europa.eu/portal/en
They Work For You | https://www.theyworkforyou.com/
Hansard | https://hansard.parliament.uk/
Gov.uk | https://www.gov.uk/
NHS England | https://www.england.nhs.uk/
HMRC | https://www.gov.uk/government/organisations/hm-revenue-customs
UKVI | https://www.gov.uk/government/organisations/uk-visas-and-immigration