Last updated 22 Nov 2020

Wing Walls: 2003 – Present (click on photographs to enlarge)

 Whilst some early work in 2003 uncovered the wing walls to Bottom Lock it wasn't until 2015/6 that repairs of the wing walls started in earnest, with Top Lock first on the list. All the wing walls were in a very poor state so they had to be taken down to solid brickwork, which tended to be their foundations, and built back up using concrete blocks with a brick facing and using original bricks where ever possible. The shape of the wing walls are all different, some round some straight, some straight but with some kinks so it makes the rebuilding an interesting and challenging process.

Top Lock

The wing walls at the north entrance of Top Lock were, like most of the structures along the canal, in a poor state of repair in 2016 when they were rebuilt.

Wing Walls 1 TL 2016

They are a traditional shape tapering in from the canal to the lock entrance. Having removed all the undergrowth and then taken the walls down to a firm base (basically down to the wall foundations) they were the first of the wing walls of the 3 locks at Pewsham to be rebuilt.







Wing Walls 2 TL 2017Wing Walls 3 TL 2019









The wing walls at the exit of top lock were then repaired, also in 2016. Before this they were in a sorry state with little of the walls remaining.

Wing Walls 4 TL 2015Wing Walls 5 TL 2016 01


These wing walls were both curved. The western one, closest to the towpath, joined the waiting wall, which also had to be rebuilt whilst the eastern wing wall was also curved as this joined the earthen wall of the pound that sat between top and middle lock.

Wing Walls 6 TL 2017

Wing Walls 7 TL 2018









Both of these walls were completed in 2019.

Wing Walls 8 TL 2018

Wing Walls 9 TL 2019









Middle Lock

No restoration work has yet (as of 2020) been carried out on any of the wing walls of Middle Lock. The waiting wall from Top Lock (see above) will extend to Middle Lock whilst the eastern wing wall will join the earthen wall of the pound.


Wing Walls 10 ML 2020


 At the southern end, or exit, of Middle Lock the western wall when rebuilt will join the newly built Waiting Wall which extends to Bottom Lock. The uncovered foundations of the eastern wall will also be rebuilt and will join up with the earthen wall of the large pound that sits between Middle and Bottom Locks.

Wing Walls 10d ML 2020

 Wing Walls 10c ML 2018








Strangely unlike the eastern walls of Top Lock and Bottom Lock which are curved this one, judging by the foundations, was originally built in straight short sections with changes in direction to produce the same effect. Why these different building techniques were used is unknown to me but I’m sure there was a good reason!


Bottom Lock

The first work on uncovering the wing walls at the northern end of Bottom Lock was carried out in 2003 and some preliminary work to stabilise the wall was done.


Wing Walls 11 BL 2003





 Wing Walls 11a BL 2003








However it wasn’t until 2018 that more substantial work was carried out. The eastern curved wall was taken down to solid foundations and built back up with new coping stones added.

Wing walls 11c BL 2019Wing Walls 11b BL 2018









One large original coping stone was also re-laid where the wall joined the entrance wall of the Dry Dock. The rebuilding of the wing wall is extending to and over the ground paddle chamber close to the lock entrance.


Wing Walls 11d BL 2019

Wing Walls 11e BL 2019









Likewise the western wall nearest the towpath was cleared, loose bricks removed and then rebuilt and topped with coping stones. This is currently (as at 2020) being extended to the lock entrance. The other end of the wing wall joined with the newly re-built Waiting Wall and Spill Weir


Wing Walls 11f BL 2018

Wing Walls 11g BL 2019









Wing Walls 11i BL 2019

 Wing Walls 11j BL 2020








 As elsewhere not much remained of the wings walls at the exit of Bottom Lock, as can be seen in the picture taken in 2003.


 Wing Walls 12 BL 2003


Some minor work was carried out in 2003 to remove vegetation and again in 2005 when the exit water channel from the Dry Dock was uncovered.    This  revealed that the wing walls were constructed using dressed (Bath?) stone. Why this instead of brick we may never know! 


Wing Walls 12a BL 2003

Wing Walls 12b BL 2003









Wing Walls 12c BL 2003




 Wing Walls 12d BL 2013









Since then very little, if any, restoration work has been carried out. However more recently (Nov 2020) the vegetation around the eastern wing wall has been cleared revealing again the dressed (Bath?) stone wing walls.

Wing Walls 12e BL 2020

Wing Walls 12f BL 2020










There are no plans in the immediate future to rebuild these walls. However in time I am sure they will be!


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