| # | Reference code | Title | Dates | Access restrictions | Retrieval information |
|---|---|---|---|---|---|
| 1 | CHA/1/1 | The Original Charter of ZSL, granted by King George IV | 27 March 1829 | Open | Shelf: Bay 2 5J - NSR |
| 2 | CHA/1/2 | Supplemental Charter of ZSL, granted by King George VI | 18 May 1948 | Open | Shelf: Bay 2 5J - NSR |
| 3 | CHA/1/3 | Second Charter of ZSL, granted by Queen Elizabeth II | 15 Jan 1963 | Open | Shelf: Bay 2 5J - NSR |
| 4 | CHA/1/4 | Third Charter of ZSL, granted by Queen Elizabeth II | 19 May 1995 | Open | Shelf: Bay 2 5J - NSR |