| Role | Name | Name (original language) | Name (translation) | Floruits |
|---|---|---|---|---|
| Addressor | Unknown, mayor of Berwick | major [de Berewico] | The mayor [of Berwick] | 1239 × 1314 |
| Addressor | Community of Berwick | communitas de Berewico | commune of Berwick | 1290 × 1314 |
| Addressee | Edward I, king of England (d.1307) | Edewardo | lord Edward, king of England, lord of Ireland and duke of Aquitain | 1274 × 1312 |
| named person (transaction) | Unknown messengers of mayor of Berwick | nuncios nostros | our messengers | |
| named person (transaction) | Ralph of Irton, bishop of Carlisle (d.1292) | Episcopo Carlionensi | bishop of Carlisle | 1291 × 1291 |
| named person (transaction) | Henry de Lacy, earl of Lincoln (d.1311) | [comitibus] Lincolniae | earl of Lincoln | 1292 × 1308 |
| named person (transaction) | John de Warenne, earl of Surrey (d.1304) | [comitibus] Warennae | earl of Warenne | 1292 × 1301 |
| named person (transaction) | Antony Bek (d.1311), bishop of Durham | Antonius | lord Antony, bishop of Durham | 1287 × 1305 |