Lock between Aghalee and Aghagallon Bridges, Killough, Aghalee, County Antrim, **See General Comments** is a Grade D1 Record Only listed building in the Lisburn and Castlereagh local planning authority area, Northern Ireland.
Lock between Aghalee and Aghagallon Bridges, Killough, Aghalee, County Antrim, **See General Comments**
- WRENN ID
- empty-trefoil-hawk
- Grade
- D1 Record Only
- Local Planning Authority
- Lisburn and Castlereagh
- Constituency
- Lagan Valley MP: Sorcha Eastwood (APNI)
- Country
- Northern Ireland
- Irish grid reference
- J 121 648
- Coordinates
- 54.51918, -6.26871
- Source
- NI Environment Agency listing
Description
This is a late eighteenth-century lock, built of sandstone blocks laid in courses, situated between the Aghalee and Aghagallon Bridges in Killough. The structure, part of Reach 13 of the Lagan Navigation (ANT 067:501) and catalogued as IHR no. 02680:041:00, is a scheduled monument. A modern house and a timber jetty adjacent to the site have impacted the setting, and there has been some disruption to the stonework on one side of the lock. The lock retains its function as a canal structure and is of industrial archaeological interest.
Local climate
Lock between Aghalee and Aghagallon Bridges, Killough, Aghalee, County Antrim, **See General Comments** receives an average of 920 mm of rain a year. This makes it wetter than 70% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 62% of listed buildings.
It experiences an average of 17 freeze-thaw cycles a year, fewer than 83% of listed buildings. Of these, 9 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.2°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
Sign in or create a free account to unlock:
- No EPC on record for this property
- No sale records on file
- No related consent applications matched
- Detailed attributes — period, style, materials, features
- No flood data for this area
- Radon risk assessment
- Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
Similar buildings
The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.
- 1 Lock on Former Newry Canal, and Lock House 8, Knocknanarny, Newry, Co. Down, BT35 6LW
- 2 Floodgate Keepers House, 9 Old Church Lane, Ballynaghten, Aghalee, Craigavon, County Down, BT67 0EY
- 3 Aghagallon Bridge, Aghalee Road, Aghalee, County Antrim
- 4 Lock 5 and Former Lock House, Carnbane Newry Canal, Newry, Co. Down, BT35 6QB
- 5 Lock, Newry Canal, Canal Bank, Dromantine TL, Newry, Co. Down, BT35 6SP
this building 1 similar nearby listed buildings
Nearby listed buildings
- 15 Lurgan Road, Killough, Aghalee, Craigavon, County Antrim, BT67 0DD
- Aghagallon Bridge, Aghalee Road, Aghalee, County Antrim
- Aghalee Bridge, Soldierstown Road, Aghalee, County Antrim
- The Villa, Lurgan Road, Killough TD, Aghalee, BT67 0DD
- Public House, (formerly Aghalee Bar), 2 Soldierstown Road, Aghalee, Craigavon, Co Antrim, BT67 0LR
- Aghalee House, 13 Ballinderry Road, Aghalee, Craigavon, County Antrim, BT67 0DY
- Ruined church and graveyard, Ballinderry Road, Aghalee, County Down
- Laurel Vale, 15 Ballinderry Road, Aghalee, County Antrim, BT67 0DY
- Riverdale House and Rocaille, 19 Aghalee Road, Aghagallon, Co Antrim, BT67 0AR
- Fruitvale, 11 Ballykeel Road, Aghagallon, Co. Armagh, BT67 9JU