Aldi, Lidl and Co-op take market share from big four UK supermarkets in run-up to Christmas | The Independent | The Independent
Asda overtaken by Sainsbury's as UK's second largest supermarket but big four continue to slide
Britain's 'Big Four' supermarkets have an Aldi problem | Financial Times
Big Four supermarket merger may be more palatable for regulator | Financial Times
Asda named cheapest 'big four' supermarket for trolley full of groceries | Express.co.uk
UK's 'Big Four' Supermarkets All Maintain Double-Digit Growth: Kantar | ESM Magazine
UK's top four supermarkets are all losing market share to these smaller rivals
Battle for shoppers: Manchester on the frontline as supermarket giants hit back at Aldi and Lidl - Manchester Evening News
List of supermarket chains in the United Kingdom - Wikipedia
Big Four supermarkets are getting nearer and nearer to you
Big four no more': where now for UK grocers as Aldi overtakes Morrisons? | Aldi | The Guardian
Big four UK supermarket chains all lose market share despite growth in sales - Business Insider
German discounter Aldi breaks into UK grocery sector's 'big four'
Great Britain: Grocery market share 2022 | Statista
Top Supermarket Chains in the UK - Location Analysis
Economics in the News: British supermarkets - oligopoly case study
Big four line-up changes as UK grocery price inflation accelerates again
Aldi replaces Morrisons as one of the UK grocery sectors 'big four' supermarkets | Food Business Africa Magazine
How the big four supermarkets are helping save the British high streets | Comment & Opinion | The Grocer
UK big four supermarkets' margins to shrink further, says Moody's - Market Business News
Aldi On Track To Join 'The Big 4' UK Grocery Brands By 2023
Aldi muscles in on UK supermarket Big Four
Big problems for Britain's big supermarkets | Supermarkets | The Guardian
Morrisons continues to grow faster than the other 'big four' supermarkets, says study | Yorkshire Post
Big four no more: What next for UK grocery as Aldi overtakes Morrisons? | Analysis | Retail Week
Bad news for Big Four supermarkets on Twitter Prolific North
Aldi overtakes Morrisons to win place in 'big four' supermarkets - Wales Online
