ASDA UK Grocery Scraper

Scrape product listings from groceries.asda.com by search query. Returns structured data for every product found — including name, brand, price, unit price, size, offer status, and direct product URL.

Features

• Search for any product by keyword (e.g. "beans", "semi skimmed milk", "pasta")
• Multiple queries in a single run
• Extracts prices via regex from Chakra UI dynamic markup
• Unit pricing with normalised measures (per kg, per litre, etc.)
• Brand detection including ASDA own-brand labels (ASDA, Just Essentials, Extra Special, Farm Stores, Smartprice)
• Rollback and promotional offer detection
• Configurable result limit per query

Input

Field	Type	Description	Default
queries	string[]	List of search queries	required
maxResultsPerQuery	integer	Max products per query (1-100)	20

Example input

{
    "queries": ["baked beans", "whole milk", "sourdough"],
    "maxResultsPerQuery": 10
}

Output

Each result in the dataset contains:

Field	Type	Description
store	string	Always "asda"
query	string	The search query that produced this result
name	string	Product name
brand	string	Brand name (e.g. "ASDA", "Heinz")
price	number	Current price in GBP
unitPrice	number	Price per unit (e.g. per kg, per litre)
unitPriceMeasure	string	Unit measure (e.g. "per kg", "per litre")
unitSize	string	Product size (e.g. "400g", "1 litre")
onOffer	boolean	Whether the product has a Rollback or promotional offer
offerDescription	string	Offer details (e.g. Rollback text)
imageUrl	string	Product image URL
productUrl	string	Direct link to product page on groceries.asda.com
scrapedAt	string	ISO 8601 timestamp

Example output

{
    "store": "asda",
    "query": "beans",
    "name": "ASDA Baked Beans in Tomato Sauce 410g",
    "brand": "ASDA",
    "price": 0.32,
    "unitPrice": 0.78,
    "unitPriceMeasure": "per kg",
    "unitSize": "410g",
    "onOffer": false,
    "offerDescription": null,
    "imageUrl": "https://ui.assets-asda.com/dm/asdagroceries/...",
    "productUrl": "https://groceries.asda.com/groceries/product/beans/asda-baked-beans-410g/12345",
    "scrapedAt": "2026-03-28T12:00:00.000Z"
}

Use cases

• Price monitoring — track ASDA prices over time and detect Rollback deals
• Basket comparison — compare grocery costs across UK supermarkets
• Market research — analyse competitive pricing and product ranges
• Deal alerts — build notifications for Rollback and promotional offers
• Shopping apps — power product search and comparison features

Notes

• ASDA uses Chakra UI with dynamically generated CSS classes — prices are extracted via regex rather than class selectors
• Product IDs are extracted from URLs and data-testid attributes on favourite buttons
• CSS classes may change when ASDA redeploys their site — if you notice missing data, please open an issue