Expansion of 'big four' supermarkets down 30% - Better Retailing
UK's top four supermarkets are all losing market share to these smaller rivals
Big Four supermarkets are getting nearer and nearer to you
How the big four supermarkets are helping save the British high streets | Comment & Opinion | The Grocer
Shopping for Groceries | Pre-session Introduction to Edinburgh
Pressure mounts on big four supermarkets as Lidl enjoys record Christmas sales
When less is more: Lessons for Tesco from discount supermarkets | Campaign US
Aldi muscles in on UK supermarket Big Four
Big four' struggle as Which? reveals UK's best and worst supermarkets | UK News | Sky News
We do price comparison of 'big four' supermarkets and keep track of food prices - Plymouth Live
Big four line-up changes as UK grocery price inflation accelerates again
Big four supermarkets squeezed by high-end and discount competitors | Supermarkets | The Guardian
Big four line-up changes as UK grocery price inflation accelerates again
Hard to ignore plight of the Big Four supermarkets | Financial Times
Big Four supermarket merger may be more palatable for regulator | Financial Times
Food shortages cost big four supermarkets £2bn in lost sales | News | The Grocer
UK's 'Big Four' Supermarkets All Maintain Double-Digit Growth: Kantar | ESM Magazine
Big Four supermarkets boosted by bubbly sales but Germans Aldi and Lidl still steal the show and market share | This is Money
Aldi, Lidl and Co-op take market share from big four UK supermarkets in run-up to Christmas | The Independent | The Independent
Big problems for Britain's big supermarkets | Supermarkets | The Guardian
Big four 'emerge from intensive care' and poised to capitalise on improving economy | News | Retail Week
Battle for shoppers: Manchester on the frontline as supermarket giants hit back at Aldi and Lidl - Manchester Evening News
Plan to curb power of supermarkets unveiled | This is Money
Aldi and Lidl continue to gain on big four supermarkets with bumper Christmas
List of supermarket chains in the United Kingdom - Wikipedia
The biggest supermarket price rises revealed out of Morrisons, Tesco, Asda and Aldi - Glasgow Live
The Big Four Supermarkets | The NX Group
Sainsbury's is now the weakest link among big four supermarkets
