That might have seemed like a crazy idea back then. "They are so much against the times," Inglis said. "They are everything that you wouldn't do today. They're big, heavy."

But Inglis said he had heard the calls to preserve the kiosks and had seen how some of them were listed as historic buildings. He said he had been convinced that he could make a business of restoring them, and he was soon proved right.

Britain has a penchant for conserving its heritage, of course.

"We are obsessed with the old, and that's because our experience of the modern world has been bruising," Dan Snow, a well-known historian and broadcaster, said. "If you look around at the things that people are very nostalgic for, they are things that remind older people of our imperial and hegemonic past."

That desire also drives much tourism to the country, and famous buildings are often high on the lists of visitors. "We've got quite pressing economic reasons to celebrate our history," Snow said.

As Inglis - and later other entrepreneurs - got to work, retooled phone boxes began reappearing in cities and villages as people found new uses for them. Today, they are once again a familiar sight, fulfilling roles that are often just as important for the community as their original purpose.

In rural areas, where ambulances can take a relatively long time to arrive, the kiosks have taken on a lifesaving role. Local organisations can adopt them from BT for £1 (about $1.80), and install defibrillators to help in emergencies.

"The defibrillator is a good idea, because they're in a prominent place," Inglis said. "It's just there in the back of your mind and the one time you need it you'll think, 'There's one on the village green!'"

Others also looked at the phone boxes and saw business opportunities in those cramped spaces. LoveFone, a company that advocates repairing mobile phones rather than disposing of them, opened a mini workshop in a London kiosk in 2016.

In addition to being eyecatching, the tiny shops made economic sense, according to Robert Kerr, a founder of LoveFone. He said that one of the boxes generated around $US13,500 ($17,800) in revenue a month and only cost around $US400 to rent.

Inglis said phone boxes evoked an era when things were built to last and to be useful. Early models, for example, had mirrors and little shelves to rest an umbrella or a parcel on. "I think they are an honest construction," said Inglis. "I like what they are to people, and I enjoy bringing things back."