East of England (Q48006)

Bedfordshire (Q23143) — ceremonial county of England wikidata OSM relation match

Essex (Q23240) — ceremonial county in England (use Q21272241 for administrative non-metropolitan county) wikidata OSM relation match

Hertfordshire (Q3410) — non-metropolitan county in England wikidata OSM relation match

Norfolk (Q23109) — county in East Anglia, England, UK wikidata OSM relation match

Suffolk (Q23111) — county of England wikidata OSM relation match