> Did you check A2A for this location name?
Lest this confuse, the reference is to The National Archives (UK) Discovery catalogue, which combines what in the past had been distinct entities, including National Register of Archives (NRA), Access to Archives (A2A), the Directory of Archives (ARCHON), and the Manorial Documents Register (MDR). A2A is no longer searchable on its own.
https://discovery.nationalarchives.gov.uk/
taf