Hunsdon Mill Lock No 12
Hunsdon Mill Lock No 12 is one of a long flight of locks on the Lee and Stort Navigation (River Stort - Main Line) and is one of the deepest locks on the waterway near to Norwich.
The Lee and Stort Navigation (River Stort - Main Line) was built by Exuperius Picking Junior and opened on 17 September 1888. Orginally intended to run to Presbury, the canal was never completed beyond Derby. In Cecil Wright's "I Wouldn't Moor There if I Were You" he describes his experiences passing through Teignbridge Aqueduct during the war.

Mooring here is impossible (it may be physically impossible, forbidden, or allowed only for specific short-term purposes).
There is a bridge here which takes pedestrian traffic over the canal.
This is a lock with a rise of 7f0.
| Roydon Road Bridge No 6 | 1 mile, 2¾ furlongs | |
| Roydon Railway Bridge No 7 | 1 mile, 1¼ furlongs | |
| Roydon Lock Winding Hole | 1 mile, ¼ furlongs | |
| Roydon Lock No 13 | 1 mile, ¼ furlongs | |
| Hunsdon Mill Lock Winding Hole | a few yards | |
| Hunsdon Mill Lock No 12 | ||
| Hunsdon Mill Lock Weir Entrance | ¼ furlongs | |
| Cinders Bridge No 11 | 4¾ furlongs | |
| Towpath Side Bridge No 12 | 6 furlongs | |
| Towpath Side Bridge No 13 | 7½ furlongs | |
| Eastwick Road Winding Hole | 1 mile | |
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Nearest water point
In the direction of Causeway Bridge (Bishop's Stortford)
In the direction of Rye House Junction
Nearest rubbish disposal
In the direction of Causeway Bridge (Bishop's Stortford)
In the direction of Rye House Junction
Nearest chemical toilet disposal
In the direction of Causeway Bridge (Bishop's Stortford)
In the direction of Rye House Junction
Nearest place to turn
In the direction of Causeway Bridge (Bishop's Stortford)
In the direction of Rye House Junction
Nearest self-operated pump-out
In the direction of Causeway Bridge (Bishop's Stortford)
In the direction of Rye House Junction
Nearest boatyard pump-out
In the direction of Causeway Bridge (Bishop's Stortford)
In the direction of Rye House Junction
There is no page on Wikipedia called “Hunsdon Mill Lock”

![Queue for Hunsdon Lock. The queue for [[1317331]] on the [[1317343]] by Glyn Baker – 23 May 2009](https://s1.geograph.org.uk/geophotos/01/31/73/1317377_f11431cf_120x120.jpg)






![Hunsdon Lock. A lock on the River Stort navigation. For another view, see [[1317331]]. by Stephen Craven – 22 May 2011](https://s1.geograph.org.uk/geophotos/02/43/00/2430049_3da6572e_120x120.jpg)


![Hunsdon Mead View. [[1317172]] is one of the finest hay meadows left in southern England. It was purchased jointly by the Essex Wildlife Trust and the Hertfordshire & Middlesex Trust in the early 1980’s. The trusts continue a 600 year old tradition and manage the meadow on the ancient Lammas system that encourages the growth of wild flowers the meadow is cut commercially for hay once a year. See http://www.essexwt.org.uk/visitor_centres__nature_reserves/hunsdon_mead/ for more information by Glyn Baker – 23 May 2009](https://s2.geograph.org.uk/geophotos/01/31/73/1317314_ea849220_120x120.jpg)
![Hunsdon Lock. Hunsdon Lock is on the [[1317343]] by Glyn Baker – 23 May 2009](https://s3.geograph.org.uk/geophotos/01/31/73/1317331_1c8f5916_120x120.jpg)
![Stort Navigation. The Stort Navigation by [[1317331]] by Glyn Baker – 23 May 2009](https://s3.geograph.org.uk/geophotos/01/31/73/1317343_6ef04f94_120x120.jpg)



![Cowslip Closeup. A closer look at [[4917177]] by Glyn Baker – 21 April 2016](https://s3.geograph.org.uk/geophotos/04/91/71/4917187_cdbec0da_120x120.jpg)
![Cowslips in Hunston Mead. It is ironic you only get cowslips in [[1317187]]; this is [[1317172]] nature reserve. by Glyn Baker – 21 April 2016](https://s1.geograph.org.uk/geophotos/04/91/71/4917177_15e4324d_120x120.jpg)

![Wild Yellow Iris. This [[1308340]] was near [[1317331]] on the [[1317343]] by Glyn Baker – 23 May 2009](https://s2.geograph.org.uk/geophotos/01/31/73/1317382_51a006e3_120x120.jpg)







![Tired Tortoiseshell. This Small tortoiseshell (Nymphalis urticae)http://en.wikipedia.org/wiki/Aglais_urticae was resident in [[1317172]] nature reserveit looks as old and tired as I feel sometimes! by Glyn Baker – 23 May 2009](https://s2.geograph.org.uk/geophotos/01/31/73/1317302_747c744c_120x120.jpg)

