I'm sorry to say I don't think this shot can be replicated - The engine shed has two doors!
Apart from that LM has this beat with horse drawn wagon and a dodgy salesman with bicycle.
From this angle it looks like the shrubbery has grown onto the back of the lorry - it's been there that long!
Sorry for interrupting the tie-bar modelling and potato watching storylines...
I think LM is quite safe:
1. WW2 hasn't happened yet so no air raid shelters.
2. PC Plod is talking to the shop owners to find out if sugar has been sold to the local kids.
3. There's no buses on/under bridges the gunpowder vans might pass under/over
I was thinking a Ship Chandler, being it's next to the harbour.
But it will interesting to hear what KNP has in mind - unless there's enough local trade to support two pubs...
Who nicked the wheels and left it on blocks by the goods shed?. Perhaps LM's venerable PC should stop chatting to the shopkeeper and go find the culprits!