Hills by UK county: Essex
| Name | Height (metres) |
Latitude | Longitude | Grid reference |
| Name | Height (metres) |
Latitude | Longitude | Grid reference | |
| 1. | Chrishall Common | 147 | 0.100934 | 52.005459 | TL 44304 36202 |
| 2. | Langdon Hill | 118 | 0.421812 | 51.552377 | |
| 3. | Epping Forest | 117 | 0.071454 | 51.683187 | |
| 4. | Langdon Hill (boundary) | 116 | 0.420506 | 51.551098 | TQ 67914 86361 |
| 5. | Scrub Hill | 115 | 0.2987 | 51.59982 | |
| 6. | Danbury Ring | 111 | 0.573896 | 51.716418 | |
| 7. | Lambourne Hill | 102 | 0.135539 | 51.635474 | TQ 47885 95128 |
| 8. | Bell Hill | 101 | 0.418133 | 51.619003 | |
| 9. | Cabin Hill | 90 | 0.136526 | 51.623261 | TQ 47993 93772 |
| 10. | Criers Wood | 89 | 0.691054 | 51.78754 | |
| 11. | Thundersley Hill | 84 | 0.576689 | 51.561669 | |
| 12. | Clayton Hill | 79 | 0.008099 | 51.720644 | TL 38806 04349 |
| 13. | Heath Mount | 61 | 0.634739 | 51.563506 | TQ 82715 88254 |
| 14. | Stamfords Hill | 52 | 0.736476 | 51.655044 | TQ 89384 98691 |
| 15. | Barrow Hill (Mersea Island) | 21 | 0.944966 | 51.789546 | |
| 16. | Northey Island | 8 | 0.711688 | 51.720513 | |
| 17. | Horsey Island | 7 | 1.242635 | 51.875251 | |
| 18. | Osea Island | 7 | 0.772416 | 51.719095 | |
| 19. | Ray Island | 5 | 0.904654 | 51.794147 | |
| 20. | Potton Island | 4 | 0.824028 | 51.571265 | |
| 21. | Hedge-end Island | 4 | 1.254042 | 51.872237 | |
| 22. | Rushley Island | 4 | 0.830843 | 51.564805 | |
| 23. | Canvey Island | 3 | 0.564227 | 51.519673 | |
| 24. | Colne Bar | 3 | 1.039436 | 51.770952 | |
| 25. | Foulness Island | 2 | 0.892312 | 51.601081 |