Scraping grocery stores in the United Kingdom — price & assortment monitoring
Prices and assortment of online supermarkets in the United Kingdom: pack sizes, promos, availability by delivery zone.
In groceries comparability decides: every chain packs differently. We normalize pack sizes and compute price per kilo/liter for each supermarket item in the United Kingdom — chain baskets become directly comparable.
There are 14 platforms here, led by Tesco, Asda, Sainsbury's by domain authority. Site size is not a constraint: catalogs with hundreds of thousands of SKUs and small stores are normalized to the same field schema, making sellers directly comparable.
Shelves in this list carry Cadbury, Coca-Cola, Heinz, Walkers, Kellogg's, Birds Eye and other brands — every product is linked to its brand in the feed, so you can track brand presence and pricing across sellers.
Delivery is tailored to the task: from a one-off Excel/CSV file to a stream of updates via API or into your DBMS. We start with a free data sample — you verify structure and quality before any payment.
Fields we collect: Grocery & Food
The baseline set for this category — extended to fit your task.
title, brand, category, barcode, URL
pack size, price per kg/l/pc
regular and promo price, loyalty-card price
composition, nutrition facts, allergens
expiry information, storage conditions
stock by delivery zone and store
Jobs this scraping gets done
Daily price comparison of key items across chains.
Who discounts what, and how deep, week by week.
Your products’ presence and prices across chains.
Your own price indices by category and region.
Stores in this category in the United Kingdom
Ranked by domain authority — price scraping and scheduled price monitoring are available for any platform below.
| # | Store | DR |
|---|---|---|
| 1 | Tesco |
84 |
| 2 | Asda |
81 |
| 3 | Sainsbury's |
81 |
| 4 | Co-op |
80 |
| 5 | Ocado |
80 |
| 6 | Waitrose |
80 |
| 7 | Morrisons |
78 |
| 8 | Aldi |
75 |
| 9 | Lidl |
74 |
| 10 | Iceland |
73 |
| 11 | Gousto |
70 |
| 12 | HelloFresh |
69 |
| 13 | Majestic Wine |
66 |
| 14 | Farmfoods |
56 |
DR (Domain Rating) — domain authority on a 0–100 scale; it reflects link-profile strength, not sales.
Top platforms: what gets scraped
Quick notes on the leaders of this list — any of them can be plugged into the same field structure.
For Tesco we collect product, weight & unit price — with change history — useful for repricing and assortment control.
For Asda we collect weight & unit price, prices & promo — with change history — useful for repricing and assortment control.
On Sainsbury's we track the catalog and prices — prices & promo, ingredients & nutrition — one-off or on a schedule. Delivered as a file, via API or straight into your database.
For Co-op we collect ingredients & nutrition, shelf life — with change history — useful for repricing and assortment control.
For Ocado we collect shelf life, availability — with change history — useful for repricing and assortment control.
From request to first delivery
Scope the task
We fix the stores, fields, catalog depth and refresh frequency.
Free sample
A data fragment in the agreed structure — before any payment.
Collect & validate
Full collection with completeness and consistency checks.
Deliver & refresh
File, API or database — refreshed on your schedule.
Frequently asked questions
How often can grocery prices be refreshed?
Do you capture loyalty-card prices?
Can different chains be compared on identical products?
Other categories: United Kingdom
Store scraping for other categories in the same geography.