Grocery Price Index
Grocery Price Index
Grey Poupon
Volatility
Grey Poupon
2 products
Jan 2025
£2.51
Jan 2026
£2.62
+ £0.11
4.4% increase
vs Jan 2025
Grey Poupon
Stores
No results found.
Grey Poupon
Categories
Popular
Percent
Price
No results found.
Grey Poupon
Products
Popular
Percent
Price
2 Products
Jan 2025
Jan 2026
Change
Grey Poupon
Wholegrain Mustard (210g)
4 stores
£2.82
£2.91
+ £0.09
3.2% increase
store
£1.40
£1.40
£0.00
No change
store
£2.33
£2.70
+ £0.37
9.6% increase
store
£2.55
£2.55
£0.00
6.2% increase
store
£4.99
£4.99
£0.00
3.2% increase
Grey Poupon
Dijon Mustard (215g)
3 stores
£2.09
£2.23
+ £0.14
6.7% increase
store
£1.40
£1.40
£0.00
No change
store
£2.33
£2.70
+ £0.37
9.6% increase
store
£2.55
£2.60
+ £0.05
6.7% increase
