Ellie Simmonds - Senior researcher & writer at Which?

Ellie Simmonds

Senior researcher & writer

Ellie is an award-winning investigative reporter who has written about retail issues at Which? for more than 12 years.

124 articles

2026
1. 07 May
  Supermarket price comparison
  Supermarkets
2. 06 May
  Morrisons More
  Shopping
3. 06 May
  Lidl Plus
  Shopping
4. 06 May
  Sainsbury's Nectar
  Shopping
5. 06 May
  Tesco Clubcard (and Clubcard Plus)
  Shopping
6. 06 May
  Asda Rewards
  Shopping
7. 06 May
  Iceland Bonus
  Shopping
8. 06 May
  M&S Sparks
  Shopping
9. 06 May
  Co-op Membership
  Shopping
10. 23 Apr
  How to spend less at the supermarket
  Supermarkets
11. 22 Apr
  What does the war in the Middle East mean for food prices and supplies?
  Shopping, food & drink
12. 20 Mar
  Food price inflation tracker
  Supermarkets
13. 20 Mar
  Is your favourite Easter egg shrinking?
  Shopping, food & drink
14. 17 Mar
  The secrets of Costco revealed
  Shopping, food & drink
15. 12 Mar
  The silliest supermarket substitutions revealed
  Shopping, food & drink
16. 27 Feb
  I'm a supermarket expert: here's what you need to know about budget groceries
  Shopping, food & drink
17. 17 Feb
  Best furniture, homeware and DIY shops
  Best and worst shops
18. 12 Feb
  Best supermarkets 2026
  Supermarkets
19. 10 Feb
  Huge win for shoppers as Tesco reviews unfair Clubcard policy
  Shopping, food & drink
20. 30 Jan
  Hundreds of loyalty deals at Boots and Superdrug ‘risk being misleading’
  Shopping, food & drink