M&S Red Cooking Onions 1kg


£1.25 per kg
top offers

Product information

M&S British onions are selected from the best varieties for a consistent flavour.

Eat a healthy variety of differently coloured vegetables and fruits each day - at least 5 portions.
Eat well, Perfect for cooking or slicing in salads, We know and trust

Suitable for vegetariansSuitable for vegetarians

LIFE 1w+

Product life guaranteed for 1 week.

Typical Valuesper 100gReference intake (adult)
Energy kJ1748400kJ/
Energy kcal412000kcal
of which saturates<0.1g20g
of which sugars5.6g90g


Ratings and reviews

Customers rated this product
Customers would recommend this product

Customer reviews (79)

Sort by:

of 14

25 February 2024 by 
spoiled onions

Three out of 9 onions were spoiled.. mouldy stinky onions.

Was this helpful?
24 February 2024 by 
Lasted well and good flavour

Small to medium onions that had good flavour. No rotten ones and they kept well in a cool dark cupboard. Not cheap but they're pretty good.

Was this helpful?
30 December 2023 by 

Perfect bag of small red onions

Was this helpful?
17 November 2023 by 

Excellent bag of small red onions just what we wanted

Was this helpful?
12 November 2023 by 

Second time buying and second time one or more onions have been mouldy. Really not good.

Was this helpful? (2) (0)
22 October 2023 by 
21\/10\/2023 Rotten again

Again, my onions were completely rotten as at 21st October. I've been buying onions elsewhere due to mouldy ones being delivered but thought I'd give it a go again. These were soft, wet, mouldy and stank. Not one of them edible. Really variable in quality. T12th August) were absolutely rotton. The stink was awful. Blue mould, soft and rotten, and several had inch long white roots and sprouts. Whole bag in bin and windows open. Sometimes they are a good, slightly garlic flavoured, hot onion. Don't know whether to pop out or do another small order.

Was this helpful? (1) (0)

of 14

Your rating and review

Life guarantee

Minimum life based on 'use-by' date of product. Average life based on last week's deliveries. Life guarantee shown based on delivery tomorrow with the Life guarantee starting the following day.

Please book a slot to view Life guarantee for your chosen delivery day.

See Terms & Conditions for further details.


This page serves as a summary for information purposes only, and are designed to enhance your shopping experience on the Ocado website. While we have taken care in preparing this summary and believe it is accurate, it is not a substitute for your reading the product packaging and label prior to use. You should note that products and their ingredients are subject to change. If you do require precise ingredient information you should consult the manufacturer, whose contact details will appear on the packaging or label. Ocado is therefore unable to accept liability for any incorrect information. Where this description contains a link to another party's website for further information on the product, please note that Ocado has no control over and no liability for the contents of that website. You should also note that the picture images show only our serving suggestions of how to prepare your food - all table accessories and additional items and/or ingredients pictured with the product you are purchasing are not included. This data is supplied for personal use only. It may not be reproduced in any way whatsoever without Ocado Limited's prior consent, nor without due acknowledgement.