Prices updated daily — 3 June 2026
Product type overview
sourdough bread sits within Fresh Bread, part of Bread & Bakery. On this page you compare 102 products from 6 UK supermarkets: Tesco, Sainsbury's, ASDA, Aldi, Morrisons and Waitrose. The lowest unit price for sourdough bread is £2.00/kg at Sainsbury's. In total, 6 variants of sourdough bread 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 sourdough bread
Compare 102 products across 6 supermarkets
sourdough bread — compare prices across 6 supermarkets
Sainsbury's
Sainsbury's White Loaf with Sourdough Bread, Taste the Difference 800g
800 g
£2.00/kg
at 1 supermarket
Morrisons The Best
Morrisons The Best Rye Sourdough Loaf
1 pieces
£2.10/unit
at 1 supermarket
Morrisons The Best
Morrisons The Best White Sourdough Boule
1 pieces
£2.10/unit
at 1 supermarket
Allinson's
Allinson's Authentic Sourdough Bread 650g
650 g
£2.74/kg
at 2 supermarkets
SPECIALLY SELECTED
White Sourdough Loaf
500 g
£3.18/kg
at 1 supermarket
Bertinet Bakery
Bertinet Bakery Seeded Sourdough Bread
550 g
£3.56/kg
at 1 supermarket
Bertinet Bakery
Bertinet Bakery White Sourdough Bread
500 g
£3.68/kg
at 1 supermarket
Bertinet Bakery
Bertinet Bakery Malted Wheat Sourdough Bread
500 g
£3.68/kg
at 1 supermarket
TESCO finest
Tesco Finest Rye & Mixed Seed Sourdough loaf 400G
400 g
£3.75/kg
at 1 supermarket
TESCO finest
Tesco Finest White Sourdough Loaf 400G
400 g
£3.75/kg
at 1 supermarket
TESCO finest
Tesco Finest Sourdough with Sundried Tomato & Oregano 400g
400 g
£3.75/kg
at 1 supermarket
TESCO finest
Tesco Finest Sliced Green Olive & Rosemary Sourdough Bread 400g
400 g
£3.75/kg
at 1 supermarket
TESCO finest
Tesco Finest Red Leicester & West Country Cheddar Sourdough Bread 400G
400 g
£3.75/kg
at 1 supermarket
SPECIALLY SELECTED
Seeded Sourdough Sliced Loaf
500 g
£3.78/kg
at 1 supermarket
SPECIALLY SELECTED
White Sourdough Sliced Loaf
500 g
£3.78/kg
at 1 supermarket
SPECIALLY SELECTED
Dark Rye Sourdough Sliced Loaf
500 g
£3.78/kg
at 1 supermarket
Hovis
Hovis Sourdough Cob Seeded
450 g
£3.89/kg
at 2 supermarkets
Hovis
Hovis Sourdough Cob White
450 g
£3.89/kg
at 2 supermarkets
Bertinet Bakery
Bertinet Bakery Seven Seeds & Grains Sourdough Bread
500 g
£3.92/kg
at 1 supermarket
Bertinet Bakery
Bertinet Bakery Rustic Country White Sourdough Bread
500 g
£3.92/kg
at 1 supermarket
SPECIALLY SELECTED
Protein Sourdough
500 g
£3.98/kg
at 1 supermarket
Sainsbury's
Sainsbury's White Tinned Sourdough Bread, Taste the Difference 500g
500 g
£4.00/kg
at 1 supermarket
Exceptional by ASDA
Exceptional by ASDA White Tinned Sourdough Loaf 500g
500 g
£4.16/kg
at 1 supermarket
Jason's
Jason's Sourdough The Great White Bread 450g
450 g
£4.22/kg
at 5 supermarkets
Jason's
Jason's Sourdough Superb Sprouted Grains Bread 450g
450 g
£4.22/kg
at 5 supermarkets
Ernest
Ernest 100% Malted Brown Sourdough 450g
450 g
£4.31/kg
at 2 supermarkets
Ernest
Ernest 100% White Sourdough 450g
450 g
£4.31/kg
at 2 supermarkets
Brennans
Brennans Bakehouse White with Sourdough 400g
400 g
£4.40/kg
at 1 supermarket
JASON'S
Jason's Creations Fruited Loaf Sourdough 400g
400 g
£4.62/kg
at 1 supermarket
JASON'S
Jason's Creations Olive & Basil Sourdough 400g
400 g
£4.62/kg
at 1 supermarket
Warburtons
Warburtons White With Sourdough 400g
400 g
£4.62/kg
at 1 supermarket
Gallaghers Bakehouse
Gallaghers Bakehouse Sourdough Rustic White 400g
400 g
£4.85/kg
at 1 supermarket
Gallaghers Bakehouse
Gallaghers Bakehouse Bakehouse Multigrain Sourdough 400g
400 g
£4.85/kg
at 1 supermarket
Gallaghers Bakehouse
Gallaghers Bakehouse Bakehouse Sourdough Wholemeal 400g
400 g
£4.85/kg
at 1 supermarket
Brennans
Brennans Bakehouse Wholemeal with Sourdough 400g
400 g
£4.95/kg
at 1 supermarket
TESCO finest
Tesco Finest White Sourdough Baguette 400g
400 g
£5.00/kg
at 1 supermarket
Morrisons The Best
Morrisons The Best Rye Sourdough
400 g
£5.00/kg
at 1 supermarket
Morrisons The Best
Morrisons The Best Seeded Sourdough
400 g
£5.00/kg
at 1 supermarket
Morrisons The Best
Morrisons The Best White Sourdough
400 g
£5.00/kg
at 1 supermarket
Morrisons The Best
Morrisons The Best Tomato Sourdough 400g
400 g
£5.00/kg
at 1 supermarket
Morrisons
Morrisons Sourdough Baguette
400 g
£5.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's Seeded Sourdough Loaf Bread, Taste the Difference 400g
400 g
£5.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's Wholemeal Sourdough Half Bloomer Bread, Taste the Difference 400g
400 g
£5.00/kg
at 1 supermarket
Sainsbury's
Sainsbury's Sourdough Medium Sliced White Bread, Taste the Difference 400g
400 g
£5.00/kg
at 1 supermarket
Exceptional by ASDA
Exceptional by ASDA Brown Sourdough 400g
400 g
£5.20/kg
at 1 supermarket
TESCO
Tesco Brown Sourdough 400G
400 g
£5.25/kg
at 1 supermarket
Morrisons The Best
Morrisons The Best Brown Sourdough
400 g
£5.25/kg
at 1 supermarket
Menissez
Menissez Multigrain Baguettes With Sourdough
250 g
£7.40/kg
at 1 supermarket
Fitzgeralds Family Bakery
Fitzgeralds 2 Sourdough Baguettes
250 g
£8.40/kg
at 1 supermarket
Morrisons The Best
Morrisons The Best Sourdough Pave
Price per unit unknown
at 1 supermarket