John Lewis & Partners is a British brand of high-end department stores operating throughout the United Kingdom, with concessions also located in Ireland. The brand sells general merchandise as part of the John Lewis Partnership. It was created by Spedan Lewis, son of the founder, John Lewis, in 1929. From 1925 to 2022, the chain had a policy that it would always at least match a lower price offered by a national high street competitor; this pledge was known by the name "Never Knowingly Undersold".

Oxford Street is a major road in the City of Westminster in the West End of London, running from Tottenham Court Road to Marble Arch via Oxford Circus. It marks the notional boundary between the areas of Fitzrovia and Marylebone to the north, with Soho and Mayfair to its immediate south. It is Europe's busiest shopping street, with around half a million daily visitors, and as of 2012 had approximately 300 shops. It is designated as part of the A40, a major road between London and Fishguard, though it is not signed as such, and traffic is regularly restricted to buses and taxis.