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At long last we have been granted planning permission
In 1991, exactly 30 years ago today, the Royal Observer Corps (ROC) was stood down. The ROC was established after WWI and performed a key role in the detection and identification of enemy raids during WWII.
During the Cold War, the Corps was tasked with detecting, reporting and tracking nuclear attacks. An organisation of dedicated, and in many cases voluntary, observers distributed in over 1,500 subterranean monitoring posts, group headquarters and sector control bunkers across the country, constantly ready to react and perform their duties, their motto “Forewarned is Forearmed”.
Barnton Quarry supported and hosted many of the operations of the ROC throughout its long history. The UKWMO (UK Warning and Monitoring Organisation) Caledonian Sector Control was based at Barnton Quarry until 1964. The function was moved to School Hill Chain Home station in Aberdeenshire in 1964 before being moved again in 1976 to its final location at Craigiebarns House in Dundee.
Team members from Barnton Quarry are joining the team at Craigiebarns this evening to respectfully nod our head in acknowledgement of the service the men and women of the ROC gave for the protection of our country.
Fab illustration of an ROC monitoring post by Bob Marshall.
We were delighted to support the Covid-safe return of action in Scottish film this week with the loan of our WWII RAF operations room as a location for the forthcoming feature film Dick Dynamite 1944.
We pondered what the RAF would have thought about the presence of German soldiers in their ops room back in 1944...
PRESS RELEASE: The former RAF Caledonian Sector Operations Centre at Barnton Quarry was today awarded Category-A listed building status by Historic Environment Scotland (HES).
Category-A listed building status is awarded to buildings of special architectural or historical interest which are outstanding examples of a particular period, style or building type.
Recognising both the national historical and architectural importance of the site, the listing elevates the former military command centre at Barnton Quarry alongside other rare and notable historic buildings such as Edinburgh Castle and the Forth Bridge.
HES note in their listing report: “The R4 ROTOR bunker is an extremely rare example of an early Cold War ROTOR radar headquarters and is the only example where the original layout is visible.
The buildings are a well-preserved physical reminder of two of the major global periods of conflict that helped define the 20th century (being World War II and the Cold War), and in both cases many of their contemporary related structures have been either heavily altered or demolished, further adding to the significance of these surviving examples.”
Philp Robertson, Deputy Head of Designations at Historic Environment Scotland (HES) said:
“We are delighted to list the Cold War Rotor Radar System bunker in Barnton. This follows the nomination of the site by The Barnton Quarry Restoration Project, a community group involved in restoring the building as a unique piece of cold war history in the heart of Edinburgh.
Working with community groups and listening to their ambitions to protect and engage with their local historic environment is a priority for HES. Listing at Category A recognises the special architectural and historic interest of this building. As one of only four purpose-built radar system headquarters of its type in the UK, the Barnton building is a very rare survival from the Cold War.”
Listing doesn’t mean that a structure has to stay the same forever or remain in its original use. Rather, it means that there is a special interest that should be taken into account in the planning process.”
Grant More, Barnton Quarry Restoration Team said:
“We are delighted to receive this award from Historic Environment Scotland, a fantastic acknowledgement of how unique the Barnton Quarry site is and a reminder of its national importance in terms of historical and architectural interest.
Our team of dedicated volunteers has been working hard on behalf of the public for the past ten years to painstakingly restore the buildings. We’re deeply passionate about safeguarding our Cold War history and this award will help us to accelerate the realisation of our vision of opening the site at Barnton Quarry as a museum and education centre.”
Further details of the listing are available here:
http://portal.historicenvironment.scot/designation/LB52578
We recently got around to rehanging the rear blast doors. We haven't cleaned 30 years of neglect filth off them yet, but we're happy to report that they now work perfectly. Naturally, being the bunker restoration types that we are, we greased all the spring-loaded latches and they make a very satisfying click when the latches lock into the keeps.
It was Air Ministry policy to provide standby power generation at a location divorced from ROTOR sites. An R4 site in full operation consumed a lot of power, hence a large 500kVA generator set, powered by a marine diesel engine was typically plonked down somewhere in the vicinity of the bunker.
Construction minutes from 1951 show that a standby set site was selected for Barnton Quarry, but the location of the standby set has remained a mystery to us. For years we’ve known that there was a standby power cable which headed out from the R4 down to the Queensferry Road, but where did it go and where was the standby set house?
Like the ROTOR bunkers, the standby set houses were built to a standard design which was intended to appear like a church to provide some level of disguise from hostile actions. Find a building like that, find the standby set house.
Our volunteers and our friends in the wider ROTOR preservation community have pored over thousands of images of the local Barnton estate. As it turns out, there was a building identical to the standard design nearly a mile from Barnton Quarry.
We finally got confirmation today that the site we suspected was indeed the standby set house. It was located on the corner of Barnton Grove and what is now Barnton Park Avenue. Sadly, it was demolished some time ago to make way for a block of flats.
Does anyone local remember the building? We’d love to see photographs! Let us know!
Thanks to our friends David, Mark and Bob for their efforts in research.
We're quite chuffed with our restoration of the original enamel light fittings in the air handling room. We spent quite a bit of time pulling knackered cables out of the original conduit and pulling new ones in. If you look closely you'll see our new wi-fi access points, of course wired in the same conduit used in 1951...
We're running a bit slower than we'd like to keep our team safe from Covid, but we're still as passionate as ever about preserving and opening this historic building!
Merry Christmas from the restoration team at Barnton Quarry.
Do you want to see a bunker?
Using radar information to monitor the North Sea approaches to the UK and coordinate fighter response, the function provided at RAF Barnton Quarry was critical to national security.
RAF police secured the site and carried out 24h watch until the middle of the 1950s. Teams of RAF policemen and Alsatian guard dogs were based in the guard room at the top of the access tunnel to the R4 bunker. Visitors to the Sector Operations Centre would be held in a caged area while ID was checked, before being admitted to the bunker.
These photos were taken in 1984 when the site was being used by Lothian Regional Council as the local Emergency Planning Centre.
The ROTOR R6 bunker museum at Hack Green in Cheshire re-opens to the public!
The R6 was the RAF Ground Controlled Intercept bunker design for the west coast - virtually identical in layout to the R3 GCI bunkers (Scotland’s Secret Bunker et al.) on the east coast.
The primary differentiation is that the R6 bunkers are semi-sunken while the R3 bunkers are fully subterranean, reflecting the Air Ministry response to the elevated threat from Soviet attack on the east coast.