The Big Four Supermarkets | The NX Group
Plan to curb power of supermarkets unveiled | This is Money
Every Lidl helps? German discounters rattling UK's big four supermarkets | Lidl | The Guardian
Big four no more: What next for UK grocery as Aldi overtakes Morrisons? | Analysis | Retail Week
Aldi, Lidl and Co-op take market share from big four UK supermarkets in run-up to Christmas | The Independent | The Independent
Aldi and Lidl continue to gain on big four supermarkets with bumper Christmas | BelfastTelegraph.co.uk
Big 4 grocers to lose £1.9bn market share as discounters grow - Retail Gazette
BBC News - Rise of the supermarket: In graphics
Top Supermarket Chains in the UK - Location Analysis
Aldi muscles in on UK supermarket Big Four
How the big four supermarkets are helping save the British high streets | Comment & Opinion | The Grocer
How the UK's 'Big Four' Supermarkets Perform for Customer Service on Twitter | by Dean McCann | HelpHandles™ Insight Series | Medium
Big four supermarkets tough it out in battle of the British aisles | Supermarkets | The Guardian
Aldi On Track To Join 'The Big 4' UK Grocery Brands By 2023
Battle for shoppers: Manchester on the frontline as supermarket giants hit back at Aldi and Lidl - Manchester Evening News
UK's 'Big Four' Supermarkets All Maintain Double-Digit Growth: Kantar | ESM Magazine
Big four UK supermarket chains all lose market share despite growth in sales - Business Insider
Big four line-up changes as UK grocery price inflation accelerates again
Big four UK supermarket chains all lose market share despite growth in sales - Business Insider
UK's 'Big Four' Supermarkets All Maintain Double-Digit Growth: Kantar | ESM Magazine
List of supermarket chains in the United Kingdom - Wikipedia
Shopping for Groceries | Pre-session Introduction to Edinburgh
