| 6 Products | Sep 2024 | Sep 2025 | Change |
| Bertinet Bakery Seeded Sourdough (550g) | £2.20 | £2.33 | + £0.13 5.9% increase |
| | £2.20 | £2.20 | £0.00 No change |
| | £2.30 | £2.40 | + £0.10 2.2% increase |
| | £2.10 | £2.40 | + £0.30 5.9% increase |
| Bertinet Bakery White Sourdough Loaf (500g) | £2.07 | £2.17 | + £0.10 4.8% increase |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.10 | £2.25 | + £0.15 3.9% increase |
| | £2.10 | £2.25 | + £0.15 4.8% increase |
| Bertinet Bakery Malted Wheat Sourdough Loaf (1kg) | £3.42 | £3.65 | + £0.23 6.7% increase |
| | £3.60 | £3.60 | £0.00 No change |
| | £3.24 | £3.70 | + £0.46 6.7% increase |
| Bertinet Bakery White Sourdough Loaf (1kg) | £3.42 | £3.65 | + £0.23 6.7% increase |
| | £3.60 | £3.60 | £0.00 No change |
| | £3.24 | £3.70 | + £0.46 6.7% increase |
| Bertinet Bakery Rustic Seeded Sourdough (500g) | £2.70 | £2.70 | £0.00 No change |
| | £2.90 | £2.90 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Bertinet Bakery Seeded Sourdough (1.1kg) | £3.73 | £3.98 | + £0.25 6.7% increase |
| | £3.80 | £3.80 | £0.00 No change |
| | £3.65 | £4.15 | + £0.50 6.7% increase |
