Guidance

River Thames: lock keeper service

Information on the lock keeper service on the River Thames.

From:
Environment Agency
Published
1 June 2021
Last updated
916 June 2023 — See all updates

Applies to England

The below information was accurate at the time of publishing. It will not be updated with daily changes.

Single sited - one lock keeper working at one lock during a working day.

Double sited - one lock keeper working at two locks during a working day. Time during the day will be split between two different locks. Therefore there will be periods of the day when each lock will be on self-service.

Treble sited - one lock keeper working at three locks during a working day. Time during the day will be split between three different locks. Therefore there will be periods of the day when each lock will be on self-service.

Self-service - no lock keeper working at the lock.

Monday 512 to Sunday 1118 June 2023

Lock Monday 512 June Tuesday 613 June Wednesday 714 June Thursday 815 June Friday 916 June Saturday 1017 June Sunday 1118 June
St Johns singlereduced sitedservice single sited single sited single sited doublesingle sited doublesingle sited single sited
Buscot doublereduced sitedservice singledouble sited single sited single sited doublesingle sited single sited single sited
Grafton doublereduced sitedservice double sited double sited singledouble sited single sited doublesingle sited single sited
Radcot singlereduced sitedservice doublesingle sited double sited singledouble sited single sited singledouble sited double sited
Rushey singlereduced sitedservice singledouble sited singledouble sited singledouble sited double sited double sited double sited
Shifford doublereduced sitedservice singledouble sited singledouble sited singledouble sited double sited double sited double sited
Northmoor doublereduced sitedservice double sited single sited single sited single sited singledouble sited double sited
Pinkhill doublereduced sitedservice double sited singledouble sited single sited single sited single sited single sited
Eynsham doublereduced sitedservice doublesingle sited double sited doublesingle sited doublesingle sited singledouble sited singledouble sited
Kings singlereduced sitedservice doublesingle sited doublesingle sited doublesingle sited doublesingle sited double sited double sited
Godstow singlereduced sitedservice single sited single sited single sited single sited doublesingle sited doublesingle sited
Osney doublereduced sitedservice doublesingle sited single sited single sited single sited single sited single sited
Iffley doublereduced sitedservice doublesingle sited single sited single sited single sited single sited single sited
Sandford singlereduced sitedservice single sited single sited single sited single sited doublesingle sited single sited
Abingdon singlereduced sitedservice single sited single sited single sited single sited doublesingle sited single sited
Culham singlereduced sitedservice singledouble sited singledouble sited singledouble sited singledouble sited single sited single sited
Clifton doublereduced sitedservice singledouble sited singledouble sited singledouble sited singledouble sited single sited single sited
Days doublereduced sitedservice singledouble sited single sited single sited single sited single sited single sited
Benson singlereduced sitedservice singledouble sited doublesingle sited singledouble sited doublesingle sited doublesingle sited doublesingle sited
Cleeve singlereduced sitedservice single sited doublesingle sited double sited doublesingle sited doublesingle sited doublesingle sited
Goring singlereduced sitedservice single sited double sited double sited singledouble sited singledouble sited single sited
Whitchurch singlereduced sitedservice single sited double sited singledouble sited singledouble sited double sited doublesingle sited
Mapledurham singlereduced sitedservice single sited single sited single sited singledouble sited singledouble sited singledouble sited
Caversham singlereduced sitedservice doublesingle sited double sited singledouble sited single sited single sited single sited
Blakes singlereduced sitedservice doublesingle sited double sited singledouble sited singledouble sited double sited double sited
Sonning singlereduced sitedservice single sited single sited singledouble sited singledouble sited single sited single sited
Shiplake singlereduced sitedservice single sited single sited singledouble sited singledouble sited single sited singledouble sited
Marsh singlereduced sitedservice single sited single sited singledouble sited single sited single sited singledouble sited
Hambleden doublereduced sitedservice doublesingle sited single sited singledouble sited singledouble sited single sited single sited
Hurley doublereduced sitedservice doublesingle sited single sited single sited singledouble sited single sited single sited
Temple doublereduced sitedservice single sited single sited single sited singledouble sited singledouble sited single sited
Marlow doublereduced sitedservice singledouble sited single sited single sited singledouble sited singledouble sited single sited
Cookham singlereduced sitedservice singledouble sited single sited single sited single sited single sited single sited
Boulters singlereduced sitedservice doublesingle sited doublesingle sited singledouble sited single sited singledouble sited singledouble sited
Bray singlereduced sitedservice doublesingle sited doublesingle sited double sited singledouble sited singledouble sited singledouble sited
Boveney doublereduced sitedservice singledouble sited single sited doublesingle sited double sited doublesingle sited doublesingle sited
Romney doublereduced sitedservice singledouble sited single sited single sited doublesingle sited doublesingle sited doublesingle sited
Old Windsor singlereduced sitedservice single sited single sited single double sited singledouble sited single sited single sited
Bell Weir doublereduced sitedservice doublesingle sited double sited singledouble sited singledouble sited single sited single sited
Penton Hook doublereduced sitedservice doublesingle sited double sited single sited single sited single sited single sited
Chertsey singlereduced sitedservice single sited doublesingle sited single sited single sited doublesingle sited doublesingle sited
Shepperton singlereduced sitedservice single sited doublesingle sited single sited single sited doublesingle sited doublesingle sited
Sunbury doublereduced sitedservice doublesingle sited doublesingle sited single sited single sited single sited single sited
Molesey doublereduced sitedservice doublesingle sited doublesingle sited single sited single sited single sited single sited
Teddington singlereduced sitedservice single sited single sited single sited single sited single sited single sited

There will be reduced levels of service across all locks Monday 12 June. More information can be found on our River restriction notice: Monday 12 June 2023.

Monday 19 to Sunday 1825 June 2023

Lock Monday 1219 June Tuesday 1320 June Wednesday 1421 June Thursday 1522 June Friday 1623 June Saturday 1724 June Sunday 1825 June
St Johns reducedsingle servicesited single sited single sited single sited single sited singledouble sited singledouble sited
Buscot reducedsingle servicesited doublesingle sited singledouble sited single sited singledouble sited singledouble sited singledouble sited
Grafton reducedsingle servicesited doublesingle sited double sited double sited singledouble sited single sited single sited
Radcot reducedsingle servicesited single sited doublesingle sited double sited singledouble sited doublesingle sited doublesingle sited
Rushey reduceddouble servicesited doublesingle sited doublesingle sited doublesingle sited double sited doublesingle sited doublesingle sited
Shifford reduceddouble servicesited double sited doublesingle sited double sited double sited doublesingle sited doublesingle sited
Northmoor reducedsingle servicesited double sited singledouble sited singledouble sited singledouble sited doublesingle sited doublesingle sited
Pinkhill reducedsingle servicesited doublesingle sited double sited singledouble sited single sited single sited single sited
Eynsham reducedsingle servicesited single sited doublesingle sited singledouble sited single sited doublesingle sited doublesingle sited
Kings reducedsingle servicesited singledouble sited single sited single sited single sited double sited doublesingle sited
Godstow reducedsingle servicesited singledouble sited single sited single sited single sited singledouble sited single sited
Osney reducedsingle servicesited single sited single sited singledouble sited single sited single sited single sited
Iffley reducedsingle servicesited single sited single sited singledouble sited single sited single sited single sited
Sandford reduceddouble servicesited singledouble sited singledouble sited single sited single sited single sited single sited
Abingdon reduceddouble servicesited singledouble sited singledouble sited single sited single sited single sited single sited
Culham reducedsingle servicesited doublesingle sited doublesingle sited doublesingle sited doublesingle sited single sited single sited
Clifton reducedsingle servicesited doublesingle sited double sited doublesingle sited double sited single sited single sited
Days reducedsingle servicesited doublesingle sited singledouble sited single sited singledouble sited single sited single sited
Benson reducedsingle servicesited doublesingle sited single sited double sited singledouble sited single sited single sited
Cleeve reduceddouble servicesited singledouble sited single sited double sited singledouble sited single sited singledouble sited
Goring reduceddouble servicesited singledouble sited doublesingle sited doublesingle sited double sited double sited singledouble sited
Whitchurch reduceddouble servicesited singledouble sited doublesingle sited doublesingle sited double sited double sited single sited
Mapledurham reduceddouble servicesited singledouble sited single sited single sited doublesingle sited doublesingle sited doublesingle sited
Caversham reducedsingle servicesited single sited doublesingle sited double sited singledouble sited single sited single sited
Blakes reduceddouble servicesited singledouble sited doublesingle sited double sited double sited doublesingle sited doublesingle sited
Sonning reduceddouble servicesited single sited single sited doublesingle sited doublesingle sited single sited single sited
Shiplake reduceddouble servicesited single sited single sited double sited double sited singledouble sited double sited
Marsh reduceddouble servicesited singledouble sited single sited double sited singledouble sited singledouble sited double sited
Hambleden reducedsingle servicesited single sited single sited doublesingle sited doublesingle sited single sited single sited
Hurley reducedsingle servicesited single sited single sited single sited doublesingle sited single sited single sited
Temple reducedsingle servicesited single sited single sited single sited doublesingle sited double sited singledouble sited
Marlow reducedsingle servicesited doublesingle sited singledouble sited single sited doublesingle sited double sited singledouble sited
Cookham reducedsingle servicesited doublesingle sited singledouble sited singledouble sited singledouble sited single sited single sited
Boulters reduceddouble servicesited singledouble sited singledouble sited double sited singledouble sited double sited double sited
Bray reduceddouble servicesited singledouble sited singledouble sited double sited double sited double sited double sited
Boveney reducedsingle servicesited doublesingle sited single sited singledouble sited double sited single sited single sited
Romney reducedsingle servicesited doublesingle sited single sited single sited single sited single sited single sited
Old Windsor reduceddouble servicesited single sited single sited double single sited doublesingle sited single sited single sited
Bell Weir reduceddouble servicesited single sited doublesingle sited doublesingle sited doublesingle sited single sited single sited
Penton Hook reducedsingle servicesited single sited doublesingle sited single sited single sited single sited single sited
Chertsey reducedsingle servicesited single sited single sited single sited single sited single sited single sited
Shepperton reducedsingle servicesited single sited single sited single sited single sited single sited single sited
Sunbury reducedsingle servicesited single sited single sited single sited single sited single sited single sited
Molesey reducedsingle servicesited single sited single sited single sited single sited single sited single sited
Teddington reducedsingle servicesited single sited single sited single sited single sited single sited single sited

There will be reduced levels of service across all locks Monday 12 June. More information can be found on our River restriction notice: Monday 12 June 2023.

Assisted passage will be offered if a lock keeper is on site during the Lock keeper hours of duty. This is except for staff breaks, weir work and maintenance.

Public power will be provided at all locks where available, when assisted passage is not being offered by a Lock Keeper or volunteer. This is unless we are unable to do so due to circumstances outside of our control, such as power outage or breakdown.

More information about our assisted passage target is available in our River Thames Customer Charter.

Published 1 June 2021
Last updated 916 June 2023 + show all updates

  1. River Thames lock keeper service rota updated for Monday 19 June to Sunday 25 June 2023.

  2. River Thames lock keeper service rota updated for Monday 12 June to Sunday 18 June 2023.

  3. River Thames lock keeper service rota updated for Monday 5 June to Sunday 11 June 2023.

  4. River Thames lock keeper service rota updated for Monday 29 May to Sunday 4 June 2023.

  5. River Thames lock keeper service rota updated for Monday 22 May to Sunday 28 May 2023.

  6. River Thames lock keeper service rota updated for Monday 15 May to Sunday 21 May 2023.

  7. River Thames lock keeper service rota updated for Monday 8 May to Sunday 14 May 2023.

  8. River Thames lock keeper service rota updated for Monday 1 May to Sunday 7 May 2023.

  9. River Thames lock keeper service rota updated for Monday 24 April to Sunday 30 April 2023.

  10. River Thames lock keeper service rota updated for Monday 17 April to Sunday 23 April 2023.

  11. River Thames lock keeper service rota updated for Monday 10 April to Sunday 16 April 2023.

  12. River Thames lock keeper service rota updated for Monday 3 April to Sunday 9 April 2023.

  13. River Thames lock keeper service rota updated for Monday 27 March to Sunday 2 April 2023.

  14. River Thames lock keeper service rota updated for Monday 20 March to Sunday 26 March 2023.

  15. Lock keeper service rota updated for Monday 13 March 2023 to Sunday 19 March 2023

  16. Lock keeper service rota updated for Monday 6 March to Sunday 12 March 2023

  17. Lock keeper service rota updated for Monday 27 February 2023 to Sunday 5 March 2023

  18. Lock keeper service rota updated for Monday 20 February 2023 to Sunday 26 February 2023

  19. Lock keeper service rota updated for Monday 13 February 2023 to Sunday 19 February 2023

  20. Lock keeper service rota updated for Monday 6 February 2023 to Sunday 12 February 2023

  21. Lock Keeper Service rota updated for Monday 30 January 2023 to Sunday 5 February 2023

  22. Lock Keeper service rota updated for Monday 23 January to Sunday 29 January 2023

  23. Lock Keeper service rota updated for Monday 15 January 2023 to Sunday 22 January 2023

  24. Lock Keeper service rota updated for Monday 9 January to Sunday 15 January 2023

  25. Lock Keeper service rota updated for Monday 2 January to Sunday 8 January 2023

  26. Lock Keeper service rota updated for Monday 26 December 2022 to Sunday 1 January 2023

  27. Lock Keeper service rota updated for Monday 19th to Sunday 25th December 2022

  28. Lock Keeper Service Rota updated for Monday 12 to Sunday 18th December 2022

  29. Lock Keeper Service updated from Monday 5 December to Sunday 11 December 2022.

  30. Lock keeper service updated for Monday 28 November to Sunday 4 December 2022.

  31. Lock Keeper service updated for Monday 21 November to Sunday 27 November 2022.

  32. River Thames lock keeper service rota updated for week Monday 14 to Sunday 20 November

  33. Lock Keeper Service updated for Monday 7 November 2022 to Sunday 13 November 2022.

  34. Lock Keeper Service updated Monday 31 October 2022 to Sunday 6 November 2022.

  35. Lock Keeper service updated for Monday 24 October to Sunday 30 October 2022.

  36. Lock Keeper service updated for Monday 17 October to Sunday 23 October 2022.

  37. Lock Keeper service updated for Monday 10 October to Sunday 16 October 2022.

  38. Lock Keeper Service Rota updated for Monday 3 October 2022 to Sunday 9 October 2022.

  39. Lock Keeper service updated Monday 26 September 2022 to Sunday 2 October 2022.

  40. Lock keeper service Monday 19 September 2022 to Sunday 25 September 2022 added.

  41. Lock keeper service Monday 12 September 2022 to Sunday 18 September 2022 added.

  42. Lock service Monday 5 September 2022 to Sunday 11 September 2022 added. Boveney and Romney locks updated to double sited 7 September 2022 and 8 September 2022.

  43. Lock service for Monday 5 September 2022 to Sunday 11 September 2022 added.

  44. Lock service for Tuesday 30 August 2022 to Sunday 4 September 2022 added.

  45. Lock service for Monday 22 August 2022 to Monday 29 August 2022 added.

  46. Lock service for Monday 15 August 2022 to Sunday 21 August 2022 added.

  47. Lock service for Monday 8 August 2022 to Sunday 14 August 2022 added.

  48. Lock service for Monday 1 August 2022 to Sunday 7 August 2022 added.

  49. Lock service for Monday 25 July 2022 to Sunday 31 July 2022 added.

  50. Lock service for Monday 18 July 2022 to Sunday 24 July 2022 added.

  51. Lock service for Monday 11 July 2022 to Sunday 17 July 2022 added.

  52. Lock service for Monday 4 July 2022 to Sunday 10 July 2022 added.

  53. Lock service for Monday 27 June 2022 to Sunday 3 July 2022 added.

  54. Rota updated for Monday 20 to Sunday 26 June 2022.

  55. Lock service updated for Monday 13 June to Sunday 19 June 2022.

  56. Lock service for Monday 6 June 2022 to Monday 13 June 2022 added.

  57. Lock service for Monday 30 May 2022 to Monday 6 June 2022 added.

  58. Lock service for Monday 23 May 2022 to Monday 30 May 2022 added.

  59. Lock service for Monday 16 May 2022 to Monday 23 May 2022 added.

  60. Lock service for Monday 9 May 2022 to Monday 16 May 2022 added.

  61. Rota updated for 2 May to 9 May 2022.

  62. Lock service for Monday 25 April 2022 to Monday 2 May 2022 added.

  63. Lock service for Monday 18 April 2022 to Monday 25 April 2022 added.

  64. Updated lock service for Monday 11 April 2022 to Monday 18 April 2022.

  65. Lock service for Monday 11 April 2022 to Monday 18 April 2022 added.

  66. Lock service for Monday 4 April 2022 to Monday 11 April 2022 added.

  67. Lock service for Monday 28 March 2022 to Monday 4 April 2022 added.

  68. Lock service for Monday 21 March 2022 to Monday 28 March 2022 added.

  69. Lock service for Monday 14 March 2022 to Monday 21 March 2022 added.

  70. Lock service for Monday 7 March 2022 to Monday 14 March 2022 added.

  71. Lock service for Monday 28 February 2022 to Monday 7 March 2022 added.

  72. Lock service for Monday 21 February 2022 to Monday 28 February 2022 added.

  73. Lock service for Monday 14 February 2022 to Monday 21 February 2022 added.

  74. Lock service for Monday 7 February 2022 to Monday 14 February 2022 added.

  75. Lock service for Monday 31 January 2022 to Monday 7 February 2022 added.

  76. Lock service for Monday 24 January 2022 to Monday 31 January 2022 added.

  77. Lock service for Monday 17 January 2022 to Monday 24 January 2022 added.

  78. Lock service for Monday 10 January 2022 to Monday 17 January 2022 added.

  79. Lock service for Monday 3 January 2022 to Monday 10 January 2022 added.

  80. Rota updated for Monday 27 December 2021 to Monday 3 January 2022.

  81. Updated rota period from Monday 20 December to Monday 27 December 2021.

  82. Rota updated for Monday 13 December to Monday 20 December.

  83. Lock service for Monday 6 December to Monday 13 December 2021 added.

  84. Lock service for Monday 29 November to Monday 6 December 2021 added.

  85. Lock service for Monday 22 November to Monday 29 November 2021 added.

  86. Lock service for Monday 15 November to Monday 22 November 2021 added.

  87. Lock service for Monday 8 November to Monday 15 November 2021 added.

  88. Rota updated for w/c 1 November to 8 November 2021.

  89. Lock service for Monday 25 October to Monday 1 November added.

  90. Lock service for Monday 18 October to Monday 25 October added.

  91. Lock service for Monday 11 October to Monday 18 October added.

  92. Lock service for Monday 4 October to Monday 11 October added.

  93. Lock service for Monday 27 September to Monday 4 October added.

  94. Lock service for Monday 20 September to Monday 27 September added.

  95. Rota updated for 13 to 20 September 2021 and edited missing word 'sited' against Temple.

  96. Lock service for Monday 6 September to Monday 13 September added.

  97. ROTA updated for Monday 30 August to Monday 6 September 2021.

  98. Lock service for Monday 23 August to Monday 30 August added.

  99. Lock service for Monday 16 August to Monday 23 August added.

  100. Lock service for Monday 9 August to Monday 16 August added.

  101. Lock service for Monday 2 August to Monday 9 August added.

  102. Lock service for Monday 26 July to Monday 2 August added.

  103. Lock service for Monday 19 July to Monday 26 July added.

  104. Rota updated to reflect weekend changes.

  105. Lock service for Monday 12 July to Monday 19 July added

  106. Updated to reflect weekend changes.

  107. Lock service for Monday 5 July to Monday 12 July added.

  108. Updated rota for the current week.

  109. Updated to reflect weekend changes

  110. Updated rota to display Monday 21 to Monday 28 June

  111. Lock keeping service 14 to 21 June 2021 added

  112. Lock keeping service 7 to 14 June 2021 added

  113. First published.

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