Grocery Price Index
Princes 85 products
Jul 2025
£2.96
Jul 2026
£3.27
+ £0.31
10.5% increase
vs Jul 2025
Princes Stores
25 products
+ £0.16
6.9% increase
vs Jul 2025
48 products
+ £0.09
3.6% increase
vs Jul 2025
40 products
+ £0.12
4.5% increase
vs Jul 2025
39 products
+ £0.04
1.9% increase
vs Jul 2025
30 products
+ £0.05
2.3% increase
vs Jul 2025
13 products
+ £0.05
2.7% increase
vs Jul 2025
13 products
+ £0.19
9.1% increase
vs Jul 2025
8 products
- £0.31
-18.8% decrease
vs Jul 2025
16 products
+ £0.05
2.2% increase
vs Jul 2025
Princes Categories
Tuna
23 products
+ £0.05
1.4% increase
vs Jul 2025
Tuna In Brine
16 products
+ £0.04
1.1% increase
vs Jul 2025
Tuna Chunks
15 products
+ £0.07
1.8% increase
vs Jul 2025
Tinned Tuna
12 products
+ £0.08
2.1% increase
vs Jul 2025
Tuna In Sunflower Oil
9 products
+ £0.07
1.7% increase
vs Jul 2025
Ready Meals
8 products
+ £0.28
12.7% increase
vs Jul 2025
Tinned Mackerel
8 products
- £0.00
0% decrease
vs Jul 2025
Cold Meat
8 products
+ £0.14
5.5% increase
vs Jul 2025
Tuna In Spring Water
8 products
+ £0.15
3.7% increase
vs Jul 2025
Fruit
8 products
+ £0.12
8.5% increase
vs Jul 2025
Princes Products
| 86 Products | Jul 2025 | Jul 2026 | Change | |
| £3.38 | £3.69 | + £0.31 9.2% increase | ||
| £3.94 | £3.94 | £0.00 No change | ||
| £1.51 | £1.51 | £0.00 No change | ||
| £4.16 | £4.16 | £0.00 No change | ||
| £1.49 | £1.49 | £0.00 No change | ||
| £2.08 | £1.97 | - £0.11 -5.3% decrease | ||
| £3.42 | £3.70 | + £0.28 8.2% increase | ||
| £4.17 | £4.43 | + £0.26 6.2% increase | ||
| £1.32 | £1.89 | + £0.57 43.2% increase | ||
| £2.28 | £2.38 | + £0.10 4.4% increase | ||