Plot 12 is part of the following land areas:
| Wednesday 20 October 1395 | Earls Colne Rental | 43601071 |
| Monday 26 July 1428 | Earls Colne Manor Court Rolls | 56300559 |
| Wednesday 29 September 1428 | Earls Colne Accounts | 47700020 |
| Saturday 29 September 1431 | Earls Colne Accounts | 47800572 |
| Monday 29 September 1432 | Earls Colne Accounts | 47900576 |
| Wednesday 29 September 1501 | Earls Colne Accounts | 48700877 |
| Thursday 29 September 1502 | Earls Colne Accounts | 48900022 |
| Sunday 29 September 1504 | Earls Colne Accounts | 47902977 |
| Tuesday 13 May 1516 | Earls Colne Manor Court Rolls | 61000183 |
| Tuesday 22 May 1526 | Earls Colne Manor Court Rolls | 62000553 |
| Tuesday 18 September 1526 | Freehold Titles | 49900005 |
| 1533 | Earls Colne Rental | 44000151 |
| Tuesday 30 May 1542 | Earls Colne Manor Court Rolls | 63600403 63600469 |
| Tuesday 15 May 1543 | Earls Colne Manor Court Rolls | 63700229 |
| Tuesday 15 June 1546 | Earls Colne Manor Court Rolls | 64000377 64000658 |
| Tuesday 7 June 1552 | Earls Colne Manor Court Rolls | 64600422 |
| Tuesday 15 May 1554 | Earls Colne Manor Court Rolls | 64800533 |
| Tuesday 26 May 1556 | Earls Colne Manor Court Rolls | 65000478 |
| Thursday 17 September 1579 | Earls Colne Manor Court Rolls | 66200700 |
| Friday 23 December 1584 | Earls Colne Rental | 44300958 |
| 1598 | Terrier to accompany Map of Earls Colne and Colne Priory Manors | 44601058 |
| June 1613 | Harlakenden Account Book | 23001366 |
| March 1615 | Earls Colne and Colne Priory rental | 22201156 22201520 22201748 |
| 1619 | Earls Colne Manor: Fine Book | 24000857 |
| April 1619 | Earls Colne Manor Court Rolls | 37900944 37901028 |
| Wednesday 8 April 1629 | Earls Colne Manor Court Rolls | 38300954 |
| January 1630 | Earls Colne and Colne Priory rental | 22300139 22301521 22301736 |
| September 1638 | Earls Colne and Colne Priory rental | 22400523 22400678 |
| Saturday 27 December 1638 | Earls Colne Manor Court Rolls | 38601838 |
| 1651 | Earls Colne Manor: Fine Book | 24101174 |
| 1653 | Earls Colne Manor: Fine Book | 24101399 |
| Friday 6 January 1654 | Earls Colne Manor Court Rolls | 39100857 |
| Wednesday 19 October 1659 | Earls Colne Manor Court Rolls | 39302134 |
| 1662 | Earls Colne Manor: Fine Book | 24200050 |
| Wednesday 2 April 1662 | Earls Colne Manor Court Rolls | 39400371 |
| Friday 27 December 1676 | Earls Colne Manor Court Rolls | 39801239 |
| Tuesday 19 March 1678 | Earls Colne and Colne Priory rental | 22500623 22503855 |
| Thursday 8 January 1747 | Earls Colne Manor Court Rolls | 42700575 |
| Monday 20 April 1747 | Earls Colne Manor Court Rolls | 42700737 |
| Saturday 31 December 1747 | Earls Colne Manor Court Rolls | 42701052 |
| 1748 | Earls Colne Manor: Fine Book | 24403925 |
| Monday 10 December 1748 | Earls Colne Manor Court Rolls | 42800136 42800143 |
| 1838 | Earls Colne Tithe Award | 90000180 |
| Thursday 10 June 1841 | Earls Colne Census 1841 | 91501355 |
| 1854 | Rental of the Manors of Earls Colne and Colne Priory | 80000010 80000470 80001080 |