Useful Information
Thames lock keeper hours of duty
| Month | Morning | Afternoon |
|---|---|---|
| January | 9:15am to 1pm | 2pm to 4pm |
| February | 9:15am to 1pm | 2pm to 4pm |
| March | 9:15am to 1pm | 2pm to 4pm |
| April | 9am to 1pm | 2pm to 5pm |
| May | 9am to 1pm | 2pm to 6pm |
| June | 9am to 1pm | 2pm to 6pm |
| July | 9am to 1pm | 2pm to 6:30pm |
| August | 9am to 1pm | 2pm to 6:30pm |
| September | 9am to 1pm | 2pm to 6pm |
| October | 9am to 1pm | 2pm to 5pm |
| November | 9:15am to 1pm | 2pm to 4pm |
| December | 9:15am to 1pm | 2pm to 4pm |
Thames Bridge Heights
| Bridge | Headway (metres) | Headway (feet) |
|---|---|---|
| Halfpenny Bridge, Lechlade | 4.73 | 15’6” |
| St John’s Bridge | 4.22 | 13’10” |
| Bloomers Hole footbridge | 3.50 | 11’6” |
| Eaton footbridge | 2.97 | 9’9” |
| Radcot Bridge | 3.45 | 11’4” |
| Old Man’s footbridge | 4.27 | 14’0” |
| Tadpole Bridge | 4.52 | 14’10” |
| Tenfoot footbridge | 3.71 | 12’2” |
| Shifford Lock Cut Bridge | 3.66 | 12’0” |
| Newbridge | 3.50 | 11’6” |
| Hart’s footbridge | 3.27 | 10’9” |
| Swinford Bridge | 4.49 | 14’9” |
| Oxford Western Bypass Bridge | 4.11 | 13’6” |
| Godstow Bridge | 2.56 | 8’5” |
| Medley footbridge | 3.05 | 10’0” |
| Osney Bridge | 2.28 | 7’6” |
| Osney Railway Bridge | 3.55 | 11’8” |
| Road Bridge | 3.71 | 12’2” |
| Grandpont Bridge | 3.91 | 12’10” |
| Folly Bridge | 3.12 | 10’3” |
| Donnington Bridge | 5.03 | 16’6” |
| Isis Bridge | 5.03 | 16’6” |
| Kennington Railway Bridge | 4.11 | 13’6” |
| Nuneham Railway Bridge | 4.80 | 15’9” |
| Abingdon Bridge | 4.24 | 13’11” |
| Culham Lock Cut Bridge | 3.78 | 12’5” |
| Culham Road Bridge | 4.49 | 14’9” |
| Appleford Railway Bridge | 3.96 | 13’0” |
| Clifton Lock Cut Bridge | 4.06 | 13’4” |
| Clifton Hampden Bridge | 4.09 | 13’5” |
| Days footbridge | 4.64 | 15’3” |
| Shillingford Bridge | 5.26 | 17’3” |
| Wallingford Bridge | 5.00 | 16’5” |
| Wallingford Bypass Bridge | 5.10 | 16’9” |
| Moulsford Railway Bridge | 6.60 | 21’8” |
| Goring Bridge | 5.15 | 16’11” |
| Gatehampton Railway Bridge | 6.96 | 22’10” |
| Whitchurch Bridge | 4.14 | 13’7” |
| Caversham Bridge | 4.57 | 15’0” |
| Reading Pedestrian and Cycle Bridge | 4.57 | 15’0” |
| Reading Bridge | 5.38 | 17’8” |
| Sonning Bridge | 4.32 | 14’2” |
| Shiplake Railway Bridge | 5.43 | 17’10” |
| Henley Bridge | 4.34 | 14’3” |
| Hurley Upper Towpath Bridge | 3.98 | 13’1” |
| Hurley Lower Towpath Bridge | 4.39 | 14’5” |
| Temple Bridge | 6.26 | 20’6” |
| Marlow Bridge | 3.86 | 12’8” |
| Marlow Bypass Bridge | 6.02 | 19’9” |
| Bourne End Railway Bridge | 4.72 | 15’6” |
| Cookham Bridge | 4.62 | 15’2” |
| Cookham Lock Cut Bridge | 3.81 | 12’6” |
| Boulters Lock Bridge | 5.26 | 17’3” |
| Maidenhead Bridge | 5.66 | 18’7” |
| Maidenhead Railway Bridge | 9.80 | 32’2” |
| M4 Motorway Bridge | 7.77 | 25’6” |
| Summerleaze Bridge | 7.30 | 23’11” |
| Windsor Bypass Bridge | 6.25 | 20’6” |
| Windsor Railway Bridge | 5.41 | 17’9” |
| Windsor Bridge | 4.01 | 13’2” |
| Black Pott’s Railway Bridge | 5.94 | 19’6” |
| Victoria Bridge | 6.17 | 20’3” |
| Albert Bridge | 5.69 | 18’8” |
| Old Windsor Lock Cut Bridge | 4.34 | 14’3” |
| Runnymede (M25) Bridge | 7.01 | 23’0” |
| Staines Bridge | 5.94 | 19’6” |
| Staines Railway Bridge | 6.40 | 21’0” |
| M3 Motorway Bridge | 6.50 | 21’4” |
| Chertsey Bridge | 5.82 | 19’1” |
| Desborough Channel Upper Bridge | 5.18 | 17’0” |
| Desborough Channel Lower Bridge | 5.18 | 17’0” |
| Walton Bridge | 5.56 | 18’3” |
| Sunbury Lock Cut Bridge | 5.94 | 19’6” |
| Hampton Court Bridge | 5.92 | 19’5” |
| Kingston Bridge | 7.29 | 23’11” |
| Kingston Railway Bridge | 6.51 | 21’4” |
| Teddington Lock Cut Bridge | 5.58 | 18’4” |