05/05/2026
During World War II, Tower Hill was the location of Barhill Heavy Anti-Aircraft battery. The exact location of the battery has long been a matter of dispute. Some records have it located at the summit of Tower Hill, but clearly, this is not the case because the tower itself already occupies that location.
Some records mention it as being SW of the tower, and this makes a bit more sense because it would have been within the fields of Midtown Farm, the farm that gave its name to Midton.
There is also a report of the Batteries' “tear” shaped access road being visible on some aerial imagery, but details of this were very sparse, and I have been unable to locate this image.
The access road was usually, but not always tear-drop shaped. This was to allow vehicles to drive in and out without having to turn. The teardrop would pass inside the ring of gun pits and could be used to restock the am******on shelves within each gun emplacement.
LIDAR (Light Detection And Ranging) can provide quite a lot of clues about historical sites, and this proved to be one such case. The latest LIDAR imagery available through the National Library of Scotland (NLS) is Phase 6, and it provides imagery in much higher resolution than previous versions.
The real star of the show in this case was the oldest version of LIDAR data that is available through the NLS.
The area with the tear drop access road turns out to be directly below what is now an astroturf sports field that is part of St Columbas High School. Phase 1 Lidar appears to predate the construction of the pitch, so we can clearly see the access road occupying the site.
This tells us that the battery was actually almost due south of the tower.
The battery was destroyed well before the pitch was constructed. Before the current pitch was built, it was a flat grassy area. The site had almost certainly been completely demolished and buried post-war. Through time, nature claimed it all back, and there was nothing to be seen on the surface.
The access road does come very close to the edge of the pitch, and newer lidar did show some potential finds in the bushy area. I was hoping to perhaps find a few bricks or even some rubble, but alas, nothing to report.
This was simply a bit of investigating to see if there was anything to be found. Although we did not find anything physical, we did find evidence to confirm the battery's location.
This will all be submitted to Historic Environment Scotland to assist them with keeping their records accurate.
The images used in this post are the PH1 Lidar image showing the tear-shaped access road at Barhill Battery. The other 2 are for demonstration purposes and show the same road layout in use at different anti-aircraft batteries.