Plot 463a is part of the following land areas:
| 1380 | Colne Priory Rental | 43000910 43000926 |
| Saturday 7 April 1425 | Colne Priory Accounts | 44900077 |
| Saturday 30 March 1426 | Colne Priory Accounts | 45000083 |
| Saturday 26 March 1429 | Colne Priory Accounts | 45100081 |
| 1440 | Colne Priory Rental | 43100557 43100568 43100581 |
| Saturday 31 March 1442 | Colne Priory Accounts | 45300109 |
| 1507 | Colne Priory Rental | 43200408 43200438 43200464 43200470 |
| Monday 24 May 1507 | Colne Priory Manor Court Rolls | 53501635 |
| Saturday 22 April 1536 | Colne Priory Rental | 43300206 |
| Monday 28 May 1537 | Colne Priory Extracts | 46300153 |
| Tuesday 28 January 1550 | Colne Priory Rental | 43400254 43400293 43400315 |
| Monday 13 June 1552 | Colne Priory Manor Court Rolls | 53700358 |
| Monday 29 May 1553 | Colne Priory Manor Court Rolls | 53700927 |
| 1555 | Gilberts Tenement Rental | 44500484 |
| Thursday 31 July 1578 | Colne Priory Manor Court Rolls | 53901925 |
| Tuesday 18 April 1581 | Colne Priory Manor Court Rolls | 53902467 |
| 1598 | Terrier to accompany Map of Earls Colne and Colne Priory Manors | 44701624 |
| Saturday 3 October 1607 | Colne Priory Manor Court Rolls | 33200503 |
| Saturday 1 April 1609 | Colne Priory Manor Court Rolls | 33300978 |
| March 1615 | Earls Colne and Colne Priory rental | 22201599 |
| 1616 | Colne Priory Manor: Fine Book | 23600519 |
| Thursday 24 October 1616 | Colne Priory Manor Court Rolls | 33501446 |
| January 1630 | Earls Colne and Colne Priory rental | 22301963 |
| Thursday 24 July 1634 | Colne Priory Manor Court Rolls | 34201702 34201739 |
| Tuesday 19 March 1678 | Earls Colne and Colne Priory rental | 22500277 |
| 1838 | Earls Colne Tithe Award | 90000675 |
| 1854 | Rental of the Manors of Earls Colne and Colne Priory | 80000050 80000135 80000690 |