| Surveyor | Area(sq miles) | Survey Proposed | Map Published | Sheets | |
| 1 inch maps | |||||
| Westmoreland | (1) | 783 | 1768 | 1770 | 4 |
| Leicestershire | Whyman | 800 | 1775 | 1777 | 4 |
| Nottinghamshire | Chapman | 825 | 1774 | 1776 | 4 |
| Cheshire | Burdett | 1,027 | 1772 | 1777a | 4 |
| Derbyshire | Burdett | 1,029 | 1763 | 1767 | |
| Staffordshire | Yates | 1,171 | 1768 | 1775 | 6 |
| Cumberland | (2) | 1,516 | 1770-71 | 1774 | 6 |
| Lancashire | Yates | 1,880 | 1775 | 1786b | 8 |
| Northumberland | Armstrong | 2,018 | 1766 | 1769 | 9 |
| Lincolnshire | Armstrong | 2,646 | 1777 | 1779 | 8 |
| Yorkshire | (3) | 6,066 | 1767-70 | 1771-72 | 20 |
| 2 inch maps | |||||
| Kent | Andrews | 1,555 | 1765 | 1769 | 2X |
| Essex | Chapman(4) | 1,542 | 1772 | 1777c | 2X |
| 26 inch map | |||||
| London | Rocque | 15 | 1737 | 1746d | 20 |
Notes:
(1) John Ainslie & Thomas Donald, (2) John Ainslie & Thomas Donald, (3) John Ainslie & Thomas Donald & Joseph Hodskinson, (4) John Chapman & Peter André
a) Survey completed by 1775, b) Survey completed by 1778, c) Survey completed by 1774, d) Survey completed by 1741