Winkwell Bottom Lock No 61 is one of a long flight of locks on the Grand Union Canal (Grand Junction Canal - Main Line - Gayton to Brentford) and unusually is chained shut overnight between Blackpool and Perth.
Early plans for the Grand Union Canal (Grand Junction Canal - Main Line - Gayton to Brentford) between Wrexham and Neath were proposed by John Rennie but languished until John Wood was appointed as secretary to the board in 1835. Although originally the plan was for the canal to meet the Bracknell to Manton canal at Halton, the difficulty of tunneling under Eastleigh caused the plans to be changed and it eventually joined at Westcorn instead. Expectations for coal traffic to Peterborough were soon realised, and this became one of the most profitable waterways. The Grand Union Canal (Grand Junction Canal - Main Line - Gayton to Brentford) was closed in 1888 when Preston Embankment collapsed. Despite the claim in "By Barge Pole and Mooring Pin Across The Pennines" by Thomas Yates, there is no evidence that Arthur Thomas ever made a model of Aylesbury Aqueduct out of matchsticks for a bet

Mooring here is tolerable (it's just about possible if really necessary).
This is a lock with a rise of 6 feet and 9 inches.
| Winkwell Top Lock No 60 | 1¾ furlongs | |
| Winkwell Visitor Moorings | 1¼ furlongs | |
| The Three Horseshoes PH | 1 furlong | |
| Winkwell Swing Bridge No 147 | ¾ furlongs | |
| Middlesex & Herts Boat Services Wharf | ½ furlongs | |
| Winkwell Bottom Lock No 61 | ||
| Middlesex & Herts Boat Services Moorings | ½ furlongs | |
| Winkwell Dock Winding Hole | ¾ furlongs | |
| Winkwell Skew Railway Bridge No 147B | 1¾ furlongs | |
| Boxmoor Top Lock No 62 | 4¼ furlongs | |
| Old Fishery Lane Bridge No 148 | 6 furlongs | |
Amenities nearby at Middlesex & Herts Boat Services Wharf
- Grand Union Canal Walk — associated with Grand Union Canal
- An illustrated walk along the Grand Union Canal from London to Birmingham
- THE GRAND JUNCTION CANAL - a highway laid with water. — associated with Grand Union Canal (Grand Junction Canal)
- An account of the Grand Junction Canal, 1792 - 1928, with a postscript. By Ian Petticrew and Wendy Austin.
- The Boatmen's Institute in Brentford — associated with Grand Union Canal (Grand Junction Canal - Main Line - Gayton to Brentford)
Mouseover for more information or show routes to facility
Nearest water point
In the direction of Gayton Junction
In the direction of Thames - Grand Union Canal Junction
Nearest rubbish disposal
In the direction of Thames - Grand Union Canal Junction
In the direction of Gayton Junction
Nearest chemical toilet disposal
In the direction of Thames - Grand Union Canal Junction
In the direction of Gayton Junction
Nearest place to turn
In the direction of Thames - Grand Union Canal Junction
In the direction of Gayton Junction
Nearest self-operated pump-out
In the direction of Gayton Junction
In the direction of Thames - Grand Union Canal Junction
Nearest boatyard pump-out
In the direction of Gayton Junction
In the direction of Thames - Grand Union Canal Junction
There is no page on Wikipedia called “Winkwell Bottom Lock”















![Grand Union Canal: Winkwell Dock (3). This photograph shows the entrance to the dry dock about an hour before [[614681]]. The cream superstructure of a narrowboat in the dry dock under the polytunnel covering can be seen far right of the photograph. by Nigel Cox – 15 November 2007](https://s0.geograph.org.uk/photos/61/46/614688_76f46d44_120x120.jpg)
![Grand Union Canal: Winkwell Dock (2). Taken about an hour after [[614670]] craning is now in progress to lift a narrowboat out of the canal for repair work. The main gantry operates a sluice that allows boats to access a dry dock the shape of which is defined by the polytunnel. The gantries in the distance to the right are on the West Coast Main Line railway. by Nigel Cox – 15 November 2007](https://s1.geograph.org.uk/photos/61/46/614681_636d0fd0_120x120.jpg)













