Prices updated daily — 21 July 2026
Product type overview
white mushrooms (whole) sits within Fresh Herbs & Mushrooms, part of Vegetables & Fruit. On this page you compare 39 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for white mushrooms (whole) is £2.50/kg at Sainsbury's. In total, 4 variants of white mushrooms (whole) are compared (different pack sizes and compositions). All prices are normalised to the same unit (per kilogram, per litre or per piece) so that packs of different sizes can be compared fairly — a larger pack is not automatically the best value. The ranking below shows, per variant, which supermarket currently has the sharpest price, including own-label products alongside national brands. Prices refresh daily from the retailers' own public price lists, so you never see stale offers when planning your weekly shop. Allsupers uses no affiliate links or paid placement; the ranking is purely price-based and updated from public data.
Cheapest white mushrooms (whole)
Compare 39 products across 9 supermarkets
white mushrooms (whole) — compare prices across 9 supermarkets
Sainsbury's
Sainsbury's Closed Cup Mushrooms Vitamin D 400g
400 g
£2.50/kg
at 1 supermarket
EVERYDAY ESSENTIALS
British Wonky Mushrooms
650 g
£2.60/kg
at 1 supermarket
Morrisons
Morrisons British Closed Cup Mushrooms Family Pack 700g
700 g
£2.86/kg
at 1 supermarket
Sainsbury's
Sainsbury's Closed Cup Mushrooms Vitamin D 625g
625 g
£2.96/kg
at 1 supermarket
TESCO
Tesco Family Pack Mushrooms 625G
625 g
£3.12/kg
at 1 supermarket
Gilfresh
Gilfresh Family Grown Closed Cup Mushrooms 433g
433 g
£3.21/kg
at 1 supermarket
TESCO
Tesco Closed Cup Mushrooms 400G
400 g
£3.22/kg
at 1 supermarket
NATURE'S PICK
British Closed Cup Mushrooms
400 g
£3.22/kg
at 1 supermarket
Morrisons
Morrisons British Closed Cup Mushrooms 465g
465 g
£3.23/kg
at 1 supermarket
Co-op
Co-op Closed Cup Mushrooms 300g
300 g
£3.23/kg
at 1 supermarket
Iceland
Iceland Closed Cup Mushrooms 300g
300 g
£3.33/kg
at 1 supermarket
Gilfresh
Gilfresh Northern Irish Closed Cup Mushrooms 300g
300 g
£3.33/kg
at 1 supermarket
M&S
M&S British White Mushrooms
300 g
£3.33/kg
at 1 supermarket
Ocado
Ocado Family Pack Closed Cup Mushrooms
625 g
£3.36/kg
at 1 supermarket
Waitrose Ltd
Essential Cup Mushrooms
400 g
£3.38/kg
at 1 supermarket
NATURE'S PICK
British Large Flat Mushrooms
250 g
£3.56/kg
at 1 supermarket
Morrisons
Morrisons Closed Cup Mushrooms 250g
250 g
£4.00/kg
at 1 supermarket
NATURE'S PICK
British Baby Button Mushrooms
200 g
£4.75/kg
at 1 supermarket
TESCO
Tesco Large Flat Mushrooms 250G
250 g
£5.00/kg
at 1 supermarket
Morrisons
Morrisons British Large Flat Mushrooms 300g
300 g
£5.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's White Large Flat Vitamin D Mushrooms 250g
250 g
£5.00/kg
at 1 supermarket
Ocado
Ocado Flat Mushrooms (min 3)
250 g
£5.00/kg
at 1 supermarket
Ocado
Ocado Organic White Closed Cup Mushrooms
250 g
£5.20/kg
at 1 supermarket
M&S
M&S Flat White Mushrooms
250 g
£5.60/kg
at 1 supermarket
Sainsbury's
Sainsbury's White Closed Cup Mushrooms, SO Organic 300g
300 g
£5.67/kg
at 1 supermarket
M Organic
Morrisons British Organic Mushrooms 280g
280 g
£5.68/kg
at 1 supermarket
Waitrose Ltd
Waitrose British Large Flat Mushrooms
250 g
£5.80/kg
at 1 supermarket
TESCO
Tesco Baby Button Mushrooms 200G
200 g
£6.00/kg
at 1 supermarket
Morrisons
Morrisons British Button Mushrooms 250g
250 g
£6.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's White Baby Button Vitamin D Mushrooms 200g
200 g
£6.00/kg
at 1 supermarket
Ocado
Ocado Baby Button Mushrooms
200 g
£6.00/kg
at 1 supermarket
Waitrose Ltd
Duchy Organic White Cup Mushrooms
250 g
£6.60/kg
at 1 supermarket
M&S
M&S Baby Mushrooms
200 g
£7.00/kg
at 1 supermarket
Waitrose Ltd
Waitrose Button Mushrooms
200 g
£7.50/kg
at 1 supermarket
Iceland
Iceland Button Mushrooms 125g
125 g
£8.00/kg
at 1 supermarket
Gilfresh
Gilfresh Family Grown Button Mushrooms 125g
125 g
£8.00/kg
at 1 supermarket
Ocado
Ocado Organic Button Mushrooms
150 g
£13.00/kg
at 1 supermarket
Waitrose Ltd
Waitrose Loose Cup Mushrooms
Price per unit unknown
at 1 supermarket
Sainsbury's
Sainsbury's Button Mushrooms Loose
Price per unit unknown
at 1 supermarket