If there’s one store that epitomises the longevity and ageless appeal of the Great British high street, it would have to be John Lewis & Partners. We all have our own memories of the institution, whether it’s shopping for school shoes or manically buying scented candles and mugs the day before Christmas. While John Lewis may have a lead role in these nostalgic shopping memories, I recently discovered that it’s also a gold mine for cult brands that you might struggle to find IRL.