Timeliness has long been a consideration (gas gill within last 3 months, change from quarterly returns of wedding certificates, etc.) but it looks as if there should be a field indicating how current information from an authoritative source is asserted to be. Sorry if this is old news to many, but I've only just seen quite how useless some of the authoritative sources are. See the Key Performance indicators in https://www.gov.uk/government/publications/hm-land-registry-annual-report-an... At the end of March 2023, it took 350 working [sic] days for 95% of all known changes lodged by a conveyancer to be reflected in the register,... [So reasonable doubt whether something is in after 18 months.]