List of locks on the Grand Union Canal

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A list of locks on the Grand Union Canal and its branches.

Contents

Grand Union Canal (Main Line)

The Grand Union Canal (Main Line) runs from Salford Junction, Birmingham to Brentford, London. Locks have a beam of 14 feet except locks 52 to 64 in Birmingham. [1] [2] [3] [4] [5] The numbering of locks originates at Braunston, and increases both towards the north, to Lock 64, and the south, to Lock 101.

Locks on the Grand Union Canal (Main Line)
Lock numberLock nameRise or fall
of lock(s)
(heading south)
Co-ordinatesNotes
Salford Junction to Napton
64Nechells Shallow Lock or Salford Shallow Lock52°30'21.4"N 1°51'30.5"W7’ beam, gates removed
59 – 63Garrison Locks or Saltley Locks+34’ 5”52°29'08.6"N 1°51'47.7"W7’ beam
58Stop lock Digbeth branchAbolished
52 – 57Camp Hill Locks+41’ 8”52°28'20.9"N 1°52'34.7"W7’ beam
47 – 51Knowle Locks–41’ 10”52°22'57.8"N 1°43'20.2"W
46Hatton Top Lock-146’ 6”52°17'57.2"N 1°39'02.5"W
27 – 45 Hatton Locks 52°17'58.5"N 1°38'41.4"W
26Hatton Bottom Lock52°17'13.6"N 1°36'39.2"W
24 – 25Cape Locks−14’ 4”52°17'33.2"N 1°35'41.6"W
23Radford Bottom Lock+7’ 0”52°16'53.6"N 1°29'07.0"W
20 – 22Fosse Locks+21’ 0”52°16'35.9"N 1°28'07.2"W
19Wood Lock+6’ 7”52°16'18.4"N 1°26'57.3"W
18Welsh Road Lock+6’ 11”52°16'21.6"N 1°26'09.8"W
14 – 17Bascote Locks+26’ 9”52°16'26.7"N 1°25'17.1"WLocks 14 & 15 are a staircase lock
13Itchington Bottom Lock+6’ 7”52°16'43.9"N 1°23'10.6"W
5 – 12Stockton Locks+54’ 7”52°16'49.2"N 1°22'08.6"W
4Stockton Top Lock52°16'53.7"N 1°21'54.5"W
1 – 3Calcut Locks+16’ 2”52°16'05.3"N 1°18'57.9"W
Napton to Braunton – Oxford Canal (no locks)
Braunston to Brentford
1Braunston Bottom Lock+35’ 6”52°17'20.8"N 1°12'09.9"W
2 – 5Braunston Lock Flight52°17'14.0"N 1°11'40.6"W
6Braunston Top Lock52°17'10.4"N 1°11'28.4"W
7Buckby Top Lock-63’ 0”52°17'08.4"N 1°06'49.5"W
8 – 12Buckby Lock Flight52°16'44.9"N 1°05'52.5"W
13Buckby Bottom Lock52°16'24.8"N 1°05'43.0"W
14 – 15Stoke Bruerne Locks-16’ 0”52°08'31.3"N 0°54'53.3"W
16 – 20Stoke Bruerne Locks-40’ 0”52°08'11.8"N 0°54'30.0"W
21Cosgrove Lock-3’ 4”52°04'22.8"N 0°50'29.7"W
22Fenny Stratford Lock+1’ 1”52°00'02.7"N 0°42'51.6"W
23Stoke Hammond Lock+6’ 11”51°57'40.8"N 0°42'39.3"W
24 – 26Soulbury Three Locks+20’ 3”51°56'49.0"N 0°42'16.2"W
27Leighton Lock+6’ 8”51°55'36.8"N 0°39'54.1"W
28Grove Lock+7’ 6”51°53'53.5"N 0°40'17.0"W
29Church Lock+6’ 9”51°53'35.6"N 0°39'44.9"W
30Slapton Lock+7’ 1”51°52'23.8"N 0°39'08.0"W
31Horton Lock+6’ 9”51°52'00.1"N 0°38'55.1"W
32 – 33Ivinghoe Locks+14’ 3”51°51'26.7"N 0°38'48.0"W
34 – 36Seabrook Locks+20’ 4”51°50'45.6"N 0°38'38.5"W
37 – 38Marsworth Locks+14’ 4”51°49'42.2"N 0°39'39.1"W
39 – 45Marsworth Locks+42’ 3”51°48'57.2"N 0°39'15.3"WBulbourne, summit, 473 feet (144 metres) above Thames Locks.
46Cowroast Lock-6’ 0”51°47'01.0"N 0°36'44.3"W
47 – 48Dudswell Locks-13’ 4”51°46'46.6"N 0°36'18.1"W
49Northchurch Lock-26’ 11”51°46'16.6"N 0°35'19.0"WNorthchurch Locks
50Bushes Lock51°46'03.6"N 0°34'56.2"W
51Gas 1 Lock51°45'55.4"N 0°34'23.5"W
52Gas 2 Lock51°45'53.4"N 0°34'17.8"W
53Berkhamsted Lock-16’ 10”51°45'44.6"N 0°33'50.5"WBerkhamsted Locks
54Ravens Lock51°45'37.2"N 0°33'26.1"W
55Rising Sun Lock51°45'33.0"N 0°33'22.6"W
56Top Side Lock-19’ 4”51°45'18.4"N 0°32'40.7"WBourne End Locks
57Bottom Side Lock51°45'09.0"N 0°32'22.8"W
58Sewer Lock51°45'03.2"N 0°32'03.7"W
59Bourne End Bottom Lock-7’ 4”51°44'50.6"N 0°31'24.5"W
60Winkwell Lock-13’ 7”51°44'50.6"N 0°31'24.6"W
61Winkwell Bottom Lock51°44'47.1"N 0°30'44.6"W
62Boxmoor Top Lock-6’ 8”51°44'42.1"N 0°30'02.7"W
63Fishery Lock-7’ 1”1°44'39.1"N 0°29'29.6"W
64Boxmoor Lock-7’ 1”51°44'35.2"N 0°28'34.1"W
65 – 67Apsley Locks-16’ 0”51°44'10.7"N 0°27'49.5"W
68Nash Mills Lock-12’ 2”51°43'46.9"N 0°27'13.7"WNash Mills Locks
69Red Lion Lock51°43'40.1"N 0°27'09.4"W
69AKings Langley Lock-8’ 9”51°42'50.5"N 0°26'40.0"W
70Home Park Lock-5’ 2”51°42'25.2"N 0°26'31.0"W
71North Grove Lock-6' 11"51°41'58.2"N 0°26'19.9"W
72 – 73Hunton Bridge Locks-11’ 2”51°41'26.1"N 0°26'05.6"W
74Lady Capel's Lock-5’ 4”51°40'52.7"N 0°25'53.6"W
75 – 76Cassiobury Park Locks-10’ 0”51°40'19.6"N 0°25'35.1"W
77Iron Bridge Lock-9’ 4”51°39'51.7"N 0°25'36.6"W
78Cassio Bridge Lock-9’ 0”51°39'16.2"N 0°25'39.5"W
79Common Moor Lock-9’ 5”51°38'43.1"N 0°26'19.2"W
80Lot Mead Lock-6’ 3”51°38'17.0"N 0°27'03.4"W
81Batchworth Lock-6’ 8”51°38'05.7"N 0°27'58.8"W
82Stocker's Lock-5’ 2”51°37'48.3"N 0°28'52.4"W
83Springwell Lock-7’ 11”51°37'32.0"N 0°29'40.9"W
84Copper Mill Lock-5’ 10”51°36'38.9"N 0°29'54.3"W
85Black Jack's Lock-3’ 8”51°36'09.0"N 0°29'43.2"W
86Widewater Lock-8’ 0”51°35'15.4"N 0°29'09.8"W
87Denham Deep Lock-11’ 1”51°33'55.1"N 0°28'56.0"W
88Uxbridge Lock-4’ 7”51°33'08.6"N 0°29'00.7"W
89Cowley Lock-6’ 6”51°31'44.1"N 0°29'08.4"W
90Norwood Top Lock-7’ 10”51°30'06.6"N 0°21'47.4"W
91 – 97Hanwell Locks-53’ 2”51°30'19.5"N 0°20'50.5"W
98Osterley Lock-5’ 7”51°29'48.6"N 0°19'57.6"W
99Clitheroe's Lock-7’ 7”51°29'20.3"N 0°19'17.3"W
100Brentford Gauging Locks-5’ 6”51°28'59.3"N 0°18'41.7"W
101Thames LocksTidal51°28'55.8"N 0°18'17.3"WInto tidal River Thames

Grand Union Canal branches

The Paddington Arm and the Slough Arm have no locks.

The Wendover Arm Canal has one stop lock.

The Aylesbury Arm has 16 locks, see Aylesbury Canal Society.

The Leicester Branch from Norton Junction to the River Trent has 59 locks, see table. [2] [5]

The Welford Arm, off the Leicester Branch, has one lock, Welford Lock with a rise of 3’ 6”. [2]

The Northampton Arm from Gayton Junction to the River Nene has 17 locks, see table. [1] [5]

Locks on the Leicester Branch

Locks on the Leicester Branch
Lock numberLock nameRise or fall
of lock(s)
(heading north)
Co-ordinatesNotes
1Watford Bottom Lock+52’ 6”52°11'52.7"N 0°56'39.6"W
2 – 7 Watford Locks 52°18'49.7"N 1°07'54.8"W3 – 6 are staircase locks
8 – 17 Foxton Locks -75’ 0”52°30'00.9"N 0°58'58.5"WTwo staircases of five locks each.
18Kibworth Top Lock-7’ 7”52°32'37.9"N 1°01'54.5"W
19Kibworth Second (or Gas Pipe) Lock-7’ 2”52°32'45.7"N 1°01'36.9"W
20Taylor's Turnover Lock-5’ 5”52°32'49.4"N 1°01'32.2"W
21Pywell's Lock-7’ 5”52°32'55.5"N 1°01'31.2"W
22Crane's Lock-5’ 9”52°33'13.1"N 1°01'52.4"W
23Newton Top Lock-5’ 6”52°33'53.0"N 1°03'40.8"W
24Spinney Lock-6’ 9”52°33'51.6"N 1°03'57.4"W
25Top Half Mile Lock-7’ 2”52°33'49.1"N 1°04'12.3"W
26Bottom Half Mile Lock-6’ 9”52°33'32.7"N 1°04'46.3"W
27Turnover Lock-7’ 5”52°33'33.5"N 1°04'51.9"W
28Tythorne Lock-6’ 9”52°33'36.4"N 1°05'10.7"W
29Bumblebee Lock-6’ 2”52°33'43.2"N 1°05'21.1"W
30Kilby Lock-6’ 4”52°34'05.5"N 1°06'36.5"W
31Double Rail Lock-7’ 9”52°34'05.2"N 1°07'04.6"W
32Ervin's Lock-7’ 0”52°34'26.6"N 1°07'27.5"W
33Bush Lock-7’ 7”52°34'34.7"N 1°08'24.1"W
34Dunn's Lock-6’ 4”52°34'52.5"N 1°09'26.6"W
35Whetstone Lane Lock-6’ 4”52°34'56.9"N 1°10'01.2"W
36Gee's Lock-7’ 2”52°35'11.1"N 1°10'40.5"W
37Blue Banks Lock-7’ 2”52°35'26.4"N 1°10'18.0"W
38Kings Lock-7’ 9”52°36'05.9"N 1°09'51.3"W
39Aylestone Mill Lock-6’ 5”52°36'34.9"N 1°08'51.8"W
40St Mary's Mill Lock-3’ 6”52°37'03.6"N 1°08'54.3"W
41Freeman's Meadow Lock-6’ 5”52°37'17.2"N 1°08'41.4"W
42North Lock-4’ 7”52°38'27.5"N 1°08'35.5"W
43Limekiln Lock-4’ 3”52°38'43.7"N 1°07'46.3"W
44Belgrave Lock-3’ 11”52°39'15.0"N 1°07'41.7"WJoins River Soar
45Birstall Lock-3’ 4”52°40'25.2"N 1°06'57.1"W
46Thurmaston Lock-3’ 2”52°40'45.1"N 1°06'05.8"WLeaves River Soar
47Junction Lock-4’ 9”52°42'24.6"N 1°06'30.7"W
48Cossington Lock-5’ 3”52°42'37.2"N 1°07'15.4"WJoins River Soar
49Sileby Lock-4’ 6”52°43'37.2"N 1°07'25.6"W
50Mountsorrel Lock-4’ 1”52°43'54.4"N 1°08'22.5"W
51Barrow Deep Lock-9’ 7”52°44'59.1"N 1°09'08.5"W
52Pilling's Flood Lock52°45'30.7"N 1°09'50.2"W
53Loughborough Lock-6’ 9”52°46'49.1"N 1°12'58.5"W
54Bishop Meadow Lock-8’ 7”52°47'22.6"N 1°13'00.5"W
55Zouch Lock-6’ 4”52°48'23.4"N 1°15'22.6"W
56Kegworth Deep Lock-7’ 9”52°50'11.5"N 1°16'16.1"W
57Kegworth Shallow (flood) Lock52°50'26.2"N 1°16'03.7"W
58Ratcliffe Lock-6’ 8”52°51'31.1"N 1°16'18.7"W
59Redhill Lock (flood lock)52°52'05.7"N 1°16'12.9"W River Trent

The lock numbering sequence of the Leicester Branch continues along the Erewash Canal. From Lock 60 Trent Lock north to Lock 74 at Eastwood.

Locks on the Northampton Arm

From Gayton Junction the Northampton Arm descends to the River Nene. [6]

Locks on the Northampton Arm
Lock numberLock nameFall of lock
(heading to
River Nene)
Co-ordinatesNotes
1Rothersthorpe Top Lock-79' 10"52°11'52.7"N 0°56'39.6"W
2 – 12Rothersthorpe Locks52°12'13.6"N 0°56'21.6"W
13Rothersthorpe Bottom Lock52°12'37.0"N 0°56'18.5"W
14Wootton Lock-6' 9"52°12'59.5"N 0°56'28.1"W
15Hardingstone Lock-6' 3"52°13'33.2"N 0°55'59.5"W
16Huinsbury Lock-6' 10"52°13'43.6"N 0°54'48.2"W
17Northampton Lock-5' 0"52°13'48.6"N 0°53'57.2"W River Nene

See also

Related Research Articles

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The Grand Union Canal in England is part of the British canal system. It is the principal navigable waterway between London and the Midlands. Starting in London, one arm runs to Leicester and another ends in Birmingham, with the latter stretching for 137 miles (220 km) with 166 locks from London. The Birmingham line has a number of short branches to places including Slough, Aylesbury, Wendover, and Northampton. The Leicester line has two short arms of its own, to Market Harborough and Welford.

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<span class="mw-page-title-main">Trent and Mersey Canal</span> Canal in England

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<span class="mw-page-title-main">Staffordshire and Worcestershire Canal</span> Canal in the West Midlands, England

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<span class="mw-page-title-main">Shropshire Union Canal</span> Canal in North West England

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<span class="mw-page-title-main">Whilton Locks</span>

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<span class="mw-page-title-main">Haywood Junction</span> Canal junction

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<span class="mw-page-title-main">Autherley Junction</span>

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<span class="mw-page-title-main">Aldersley Junction</span> Canal junction

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<span class="mw-page-title-main">Fazeley Junction</span>

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<span class="mw-page-title-main">Aston Junction</span>

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<span class="mw-page-title-main">Bordesley Junction</span> Canal junction in Bordesley, Birmingham, England

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<span class="mw-page-title-main">Kingswood Junction</span>

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<span class="mw-page-title-main">Delph Locks</span>

Delph Locks or the Delph Nine are a series of eight narrow canal locks on the Dudley No. 1 Canal in Brierley Hill, in the West Midlands, England. They were opened in 1779, and reopened in 1967 following restoration of the Dudley Canal and the Stourbridge Canal in a joint venture between the Staffordshire and Worcestershire Canal Society and the British Waterways Board.

<span class="mw-page-title-main">Aylesbury Canal Society</span>

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References

  1. 1 2 Waterways Guide 1 Grand Union, Oxford & the South East. London: Nicholson. 2006. pp. 19–99. ISBN   978-0-00-721109-8.
  2. 1 2 3 Waterways Guide 3 Birmingham & the Heart of England. London: Nicholson. 2009. pp. 71–122. ISBN   978-0-00-728162-6.
  3. "Canal Plan Grand Union Canal". Canal Plan. Retrieved 19 March 2021.
  4. Pearson, Michael (2017). Pearson's Canal Companion: South Midlands and Warwickshire Ring Canal Companion. Staffordshire: Wayzgoose. ISBN   978-0992849238.
  5. 1 2 3 Pearson, Michael (2018). Pearson's Canal Companion: Leicester Line and River Nene. Staffordshire: Wayzgoose. ISBN   978-0992849245.
  6. Green, Roger (2020). The River Nene. Imray, Laurie, Norie and Wilson Ltd.