Organizations are corporate entities that have been involved in the history of a source, typically as an owner, creator, or seller.
| Canterbury Cathedral (Christ Church) |
| Consistory Court |
| St Augustine's, Canterbury |
Sources that have had their origins in this city.
| GB-CA Add. Ms. 128/2 (uncertain) |
| GB-MA PRC 50/5 (uncertain) |
| GB-DRu MS V. V. 6 (Cosin Gradual) |