Locking table for HINKSEY NORTH
| No. | Released by | Locks Normal | Locks both ways |
| 1 | 2.3.4. | | |
| 2 | 36.(50OR51w52R). | 15.17.34.37.56. | |
| 3 | 36. | 16.18.34.38.52.54.55.56. | 15.17.37. |
| 4 | | (46w52N).(56w54,52N). | 33.34.36.38.49.52.53.54. |
| 5 | X | | |
| 6 | X | | |
| 7 | X | | |
| 8 | DETONATOR | | |
| 9 | 15.36.(50OR51w52R). | 16.34. | |
| 10 | 17.36.(50OR51w52R). | 18.34. | |
| 11 | 36.54. | 16.18.55.56. | 15.17.37. |
| 12 | 36.50. | 16.18.34.55.56. | 15.17.37. |
| 13 | 36.51. | 16.18.34.55.56. | 15.17.37. |
| 14 | 36.38. | 16.18.34.55. | 15.17.37. |
| 15 | | 2.17.25.37. | |
| 16 | 15. | 3.9.11.12.13.14. | 33.34.36.38. |
| 17 | | 2.15.26.37. | |
| 18 | 17. | 3.10.11.12.13.14. | 33.34.36.38. |
| 19 | X | | |
| 20 | 25. | | 27. |
| 21 | 26. | 25.43.45.46.47.48. | 27. |
| 22 | | 26.43.45.46.47.48. | 27. |
| 23 | (50OR51w34,52R). | 27.43.46.47.48.54. | 25.26.33.34. |
| 24 | 27. | 43.45. | 25.26. |
| 25 | 26. | 15.21.43.45.46.47.48. | |
| 26 | | 17.22. | |
| 27 | | 23.29.34.47. | |
| 28 | 34.49. | 38.43.46.52. | |
| 29 | | 27.34.43.47.54. | |
| 30 | 34.49.50. | 43.46. | |
| 31 | 34.49.51. | 43.46. | |
| 32 | 33. | 43.48. | |
| 33 | 34.38. | | |
| 34 | | 2.3.9.10.12.13.14.27.29.37.47.54.56. | |
| 35 | 36.37.(50OR51w52R). | 55. | |
| 36 | (49w38N). | | 38. |
| 37 | | 2.15.17.34.39.59.66.67.68. | |
| 38 | 41. | 3.28.42.46.54.56. | |
| 39 | (41w42R). | 37.59.66.67.68.(41w42N). | 42. |
| 40 | 41.42. | 66.67. | 37.59. |
| 41 | | 68.(39w42N). | |
| 42 | | 38.68. | |
| 43 | | 21.22.23.24.25.28.29.30.31.32. | 26.27.33.34.(38w34R).(54w27N). |
| 44 | X | | |
| 45 | 27. | 21.22.24.25. | 26. |
| 46 | 34. | 21.22.23.25.28.30.31.38.(4w52N). | 26.49.50.51.52.53. |
| 47 | | 21.22.23.25.27.29.34.54. | 26. |
| 48 | 33. | 21.22.23.25.32. | 26. |
| 49 | (53w52N). | | 51.52. |
| 50 | 52. | 51. | |
| 51 | 52. | 50. | |
| 52 | 42. | 3.28.54. | |
| 53 | | | 54. |
| 54 | | 3.23.29.34.38.47.52. | |
| 55 | 37. | 3.11.12.13.14.35. | 36.38. |
| 56 | (16w15R).(18w17R).(55w37R). | 2.3.11.12.13.34.38.(4w54,52N). | 36.49.50.51.52.53.54. |
| 57 | 54.56. | | |
| 58 | 59. | 60.61. | |
| 59 | | 37.39.66.67.68. | |
| 60 | 59. | 58. | |
| 61 | | 58. | 59. |
| 62 | DETONATOR | | |
| 63 | X | | |
| 64 | X | | |
| 65 | X | | |
| 66 | | 37.39.40.59. | 38.41.42. |
| 67 | 41.42. | 37.39.40.59. | |
| 68 | | 37.39.41.42.59. | |
| 69 | 66.68. | | |
HINKSEY NORTH LOCKING TABLE | Derived from chart Dec 21 1946 |