The Trolley.co.uk Grocery Price Index (GPI) is a live index that highlights changes in popular grocery prices. The GPI is created by connecting monthly Trolley.co.uk shopper trends with Trolley.co.uk's grocery price database, monitoring the popularity and prices of 52,708 products continuously - averaging 193,096 prices since Dec 2023. All monitored products are typically purchased at least once a month. Learn more
Select groceries and see how prices have changed since Dec 2023 Try Check Your Trolley
Categories
Milk
234 products
+ £0.04
1.2% increase
vs Dec 2023
Butter
97 products
+ £0.17
4.1% increase
vs Dec 2023
Vodka
144 products
+ £0.25
1.2% increase
vs Dec 2023
Olive Oil
242 products
+ £1.32
12.8% increase
vs Dec 2023
Gin
277 products
+ £0.13
0.6% increase
vs Dec 2023
Toilet Rolls
140 products
- £0.25
-2.7% decrease
vs Dec 2023
Eggs
158 products
+ £0.07
1.9% increase
vs Dec 2023
Chicken Breast
172 products
+ £0.19
3.5% increase
vs Dec 2023
Semi Skimmed Milk
135 products
+ £0.04
1% increase
vs Dec 2023
Crisps
247 products
- £0.01
-0.3% decrease
vs Dec 2023
Brands
Baileys
21 products
+ £0.55
4.6% increase
vs Dec 2023
Lurpak
19 products
+ £0.10
2.4% increase
vs Dec 2023
Weetabix
34 products
- £0.00
0% decrease
vs Dec 2023
Budweiser
27 products
- £0.00
0% decrease
vs Dec 2023
Yorkshire Tea
13 products
+ £0.05
0.9% increase
vs Dec 2023
Ferrero Rocher
9 products
+ £0.28
5.5% increase
vs Dec 2023
Diet Coke
14 products
- £0.06
-1.1% decrease
vs Dec 2023
Coca Cola
17 products
- £0.00
0% decrease
vs Dec 2023
Nescafe
88 products
- £0.00
0% decrease
vs Dec 2023
Pringles
18 products
+ £0.03
1% increase
vs Dec 2023
Stores
15,033 products
+ £0.03
0.7% increase
vs Dec 2023
16,239 products
+ £0.09
2% increase
vs Dec 2023
16,580 products
+ £0.09
2% increase
vs Dec 2023
6,090 products
+ £0.79
22.1% increase
vs Dec 2023
15,378 products
+ £0.23
5.5% increase
vs Dec 2023
4,262 products
+ £0.02
0.5% increase
vs Dec 2023
4,002 products
- £0.01
-0.4% decrease
vs Dec 2023
23,444 products
+ £0.10
1.6% increase
vs Dec 2023
10,680 products
+ £0.09
1.8% increase
vs Dec 2023
Products
100 Products | Dec 2023 | Dec 2024 | Change | |
£16.44 | £16.76 | + £0.32 1.9% increase | ||
£2.56 | £2.56 | £0.00 No change | ||
£5.06 | £5.84 | + £0.78 15.4% increase | ||
£1.18 | £1.18 | £0.00 No change | ||
£17.73 | £17.78 | + £0.05 0.3% increase | ||
£2.03 | £2.03 | £0.00 No change | ||
£16.60 | £16.70 | + £0.10 0.6% increase | ||
£2.48 | £2.48 | £0.00 No change | ||
£1.91 | £1.96 | + £0.05 2.6% increase | ||
£2.69 | £2.37 | - £0.32 -11.9% decrease |
About Trolley.co.uk
Trolley.co.uk is a UK grocery price comparison service, tracking and comparing the prices of every product across UK's largest supermarkets from May 2020. Currently, Trolley.co.uk helps just under a million shoppers save on their weekly grocery spend with price comparison, price history, and price alert facilities.
How the GPI is formulated
By connecting the activity trends of 850,000+ UK shoppers with one of the UK's largest, most up-to-date grocery price datasets, Trolley.co.uk is able to see which products are purchased regularly by households across the UK while continuously monitoring prices. The Trolley.co.uk Grocery Price Index offers a yearly view of changes in prices to detect inflation beginning from May 2020.
Why did Trolley.co.uk make the GPI?
This index was brought forth to highlight how prices have changed as a whole, by aisle, across brands, and throughout UK's largest stores. We believe that the UK public, who are the most affected by this, should have the right to know where the largest price changes are occurring and we hope to empower them with this GPI.
How it's different
The GPI monitors the prices of the products we buy regularly as this is a truer reflection of how price inflation affects our daily lives. The Consumer Price Index and Retail Price Indexes also factor in costs of Fuel, Energy, Utilities, and other associated living costs like Council Tax.