'And so, the nightmare began.'

Though Glasgow is the first city to trial the idea, there have been questions of how realistic a similar scheme in London would be.

'Foraging is seen nowadays as a niche hobby but it's the way our ancestors survived, so I think there's a deep need to do it,' he said.

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The site has been derelict since the 1960s.

Millie Thomas lived with a friend who refused to let anyone turn the thermostat up (Picture: Gareth Everett/Huw Evans Agency)

There's one major catch though.

It measures just 10.2 square metres.

One person said the North London area is 'just grim'.

'You're not going crazy.'