Prices updated daily — 21 July 2026
Product type overview
sourdough bread sits within Fresh Bread, part of Bread & Bakery. On this page you compare 149 products from 9 UK supermarkets: Aldi, ASDA, Co-op, Iceland, Morrisons, Ocado, Sainsbury's, Tesco and Waitrose. The lowest unit price for sourdough bread is £2.00/kg at Sainsbury's. In total, 8 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 149 products across 9 supermarkets
sourdough bread — compare prices across 9 supermarkets
Deli Kitchen
Deli Kitchen Sourdough 2 Wheat & Rye Flatbreads
2 pieces
£0.62/unit
at 3 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 400g
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
Sainsbury's
Sainsbury's 400g San Francisco Style Sourdough Bread, Taste the Difference
400 g
£2.62/kg
at 1 supermarket
Irwin's
Irwin's Soft White Sourdough 720g
720 g
£2.71/kg
at 2 supermarkets
Allinson's
Allinson's Authentic Sourdough Bread 650g
650 g
£2.74/kg
at 1 supermarket
Allinson's
Allinson's Sourdough Seeds & Grains Bread 650g
650 g
£2.74/kg
at 1 supermarket
Irwin's
Irwin's Seven Seeds & Grains Sourdough 680g
680 g
£2.94/kg
at 2 supermarkets
SPECIALLY SELECTED
White Sourdough Loaf
500 g
£3.18/kg
at 1 supermarket
TESCO finest
Tesco Finest White Sourdough 580g
580 g
£3.45/kg
at 1 supermarket
TESCO finest
Tesco Finest Seeded Sourdough 580g
580 g
£3.45/kg
at 1 supermarket
Ernest
Ernest 100% Malted Brown Sourdough 450g
450 g
£3.67/kg
at 3 supermarkets
Ernest
Ernest 100% White Sourdough 450g
450 g
£3.67/kg
at 3 supermarkets
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 Seeded Sourdough 450g
450 g
£3.89/kg
at 4 supermarkets
Hovis
Hovis White Sourdough 450g
450 g
£3.89/kg
at 4 supermarkets
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
Brennans Bakehouse
Brennans Bakehouse White with Sourdough 400g
400 g
£4.40/kg
at 1 supermarket
Ernest
Ernest 100% 450g Seeds Fibre & Protein Sourdough Bread
450 g
£4.67/kg
at 1 supermarket
Jason's
Jason's No 06 Majestic Malted Sourdough 450g
450 g
£4.73/kg
at 4 supermarkets
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 Bakehouse
Brennans Bakehouse Wholemeal with Sourdough 400g
400 g
£4.95/kg
at 1 supermarket
TESCO finest
Tesco Finest Rye & Mixed Seed Sourdough loaf 400G
400 g
£5.00/kg
at 1 supermarket
TESCO finest
Tesco Finest White Sourdough Loaf 400G
400 g
£5.00/kg
at 1 supermarket
TESCO finest
Tesco Finest Sourdough with Sundried Tomato & Oregano 400g
400 g
£5.00/kg
at 1 supermarket
TESCO finest
Tesco Finest Sliced Green Olive & Rosemary Sourdough Bread 400g
400 g
£5.00/kg
at 1 supermarket
TESCO finest
Tesco Finest Red Leicester & West Country Cheddar Sourdough Bread 400G
400 g
£5.00/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 400g
400 g
£5.00/kg
at 1 supermarket
Morrisons The Best
Morrisons The Best Seeded Sourdough 400g
400 g
£5.00/kg
at 1 supermarket
Morrisons The Best
Morrisons The Best White Sourdough 400g
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 400g
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 400g
400 g
£5.25/kg
at 1 supermarket
Sainsbury's
Sainsbury's 400g Sourdough Pave Bread, Taste the Difference
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