Lock 21, Stratford Upon Avon Canal is a Grade II listed building in the Warwick local planning authority area, England. First listed on 16 February 1990. Lock. 1 related planning application.

Lock 21, Stratford Upon Avon Canal

WRENN ID
open-stair-curlew
Grade
II
Local Planning Authority
Warwick
Constituency
Kenilworth and Southam MP: Sir Jeremy Wright (Con)
Country
England
Date first listed
16 February 1990
Type
Lock
Address
Lock 21, Stratford Upon Avon Canal, Lapworth, B94 5RB
OS grid reference
SP 186 709
Coordinates
52.33591, -1.72794
Source
Historic England listing

Also on this page: related consents · flood risk · radon risk · weather exposure · detailed attributes ↓

Description

Lock 21 on the Stratford Upon Avon Canal is an early 19th-century structure. It features brick lining with engineering brick and stone coping. There is a single wooden lock-gate at each end of the lock.

Local climate

Lock 21, Stratford Upon Avon Canal receives an average of 760 mm of rain a year. This makes it drier than 65% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 71% of listed buildings.

It experiences an average of 38 freeze-thaw cycles a year, more than 74% of listed buildings. Of these, 18 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
  • Related listed building consents — 1 application
  • 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

  1. Lock 20, Stratford Upon Avon Canal Grade II 40 m
  2. Brome Hall Farmhouse Grade II 345 m
  3. Kingswood Farmhouse Grade II 350 m
  4. Brome Hall Bridge (Number 38), Stratford upon Avon Canal Grade II 375 m
  5. The Tan House Grade II 475 m
  6. Kingswood Manor House Grade II 485 m
  7. Mill House Grade II 522 m
  8. Farm Buildings Immediately North of Weston Hall Farmhouse Grade II 813 m
  9. Weston Hall Farm Grade II 842 m
  10. Tudor Farmhouse Grade II 904 m