Lock Gates and Paddle Gear is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 5 April 1993. Lock gates and paddle gear.
Lock Gates and Paddle Gear
- WRENN ID
- sunken-panel-larch
- Grade
- II
- Local Planning Authority
- Powys
- Constituency
- Montgomeryshire and Glyndwr MP: Steve Witherden (Lab)
- Country
- Wales
- Date first listed
- 5 April 1993
- Type
- Lock gates and paddle gear
- Address
- Lock Gates and Paddle Gear, Carreghofa
- OS grid reference
- SJ 253 202
- Coordinates
- 52.77442, -3.1077
- Source
- Cadw listing
Description
The lock gates and paddle gear are located at a curved, splayed east entry from the Ellesmere Canal, with a feeder entry to the north. The structure features massive stonework quaysides with ironwork fenders and curved insets for former ironwork gates. Next to the single replacement lock gate is a notable example of Buck's patented paddle gear, which is set into a stonework surround. This paddle gear includes a pyramidal flanged ironwork frame with arched braces and rear brackets for the winding handle. It also has a toothed drive wheel with a V-shaped pivoting arm that is linked to sluices in the lock floor.
The stonework quaysides lead to the lock chamber, which has double replacement gates that close off the west end. There are ironwork vertical sluices connected to timber gates. At the west end, the stonework revetments are faced with brickwork, and there are recessed stone stairs on the north side that descend to a sinuous masonry catwalk below the embankment. A small rubble-faced dock curves to the west to rejoin the canal line above Bridge 95. Additionally, there is an arched brick culvert adjacent to the steps and an old ironwork bollard on the north side.
Local climate
Lock Gates and Paddle Gear receives an average of 850 mm of rain a year. This makes it wetter than 58% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 66% of listed buildings.
It experiences an average of 41 freeze-thaw cycles a year, more than 78% of listed buildings. Of these, 22 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.
Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.
More on this building
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- No EPC on record for this property
- No sale records on file
- No related consent applications matched
- Detailed attributes — period, style, materials, features
- Flood risk assessment
- Radon risk assessment
- Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
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Nearby listed buildings
- Lower Lock Chamber to W of No 1 THe Locks
- Lower Lock Chamber
- By-Pass Culvert and Overflow
- Former Wharfinger's House including brick boundary wall to road
- Lock Gates and Paddle Gear
- Pigsty with Walled Pen to E of No 1 The Locks
- Toll Gauger's Hut to E of No 1 The Locks
- Upper Lock Chamber
- By-Pass Pond and Spillway with Sluice-Gate to south of upper lock chamber
- Four-Arch Aqueduct over Vyrnwy Flood Plain (Northern Arches) New Bridge Vyrnwy