The portcullis and entrance into the depot
The depot buildings and canal
We visited the site before with some Aussie friends back in 2010 but on that occasion the gates were firmly closed. Since the site is now in private hands, and it was a weekday, the driveway gates were open. We took advantage of the gatekeeper's good nature(?) to view the site from the just inside the entrance. The size of the site is impressive even though it is now reduced in size. The excellent Subterranea Britanica web site has a lot of fascinating detail about the depot. It appears that the movement of gunpowder up the Grand Junction to Weedon was quite common.
Eastern gatehouse in 2010