| 8 Products | Sep 2025 | Sep 2026 | Change |
| Jason's Ancient Grains & Seeds Ciabattin Sourdough (580g) | £2.05 | £2.25 | + £0.20 9.8% increase |
| | £2.08 | £2.20 | + £0.12 5.8% increase |
| | £2.00 | £2.25 | + £0.25 9.3% increase |
| | £2.00 | £2.20 | + £0.20 9.4% increase |
| | £2.15 | £2.35 | + £0.20 9.2% increase |
| | £2.00 | £2.25 | + £0.25 9.8% increase |
| Jason's White Ciabattin Sourdough (580g) | £2.05 | £2.25 | + £0.20 9.8% increase |
| | £2.08 | £2.20 | + £0.12 5.8% increase |
| | £2.00 | £2.25 | + £0.25 9.3% increase |
| | £2.00 | £2.20 | + £0.20 9.4% increase |
| | £2.18 | £2.35 | + £0.17 8.7% increase |
| | £2.00 | £2.25 | + £0.25 9.8% increase |
| Jason's The Great White Straight Up Sourdough Loaf (450g) | £2.02 | £2.20 | + £0.18 8.9% increase |
| | £2.08 | £2.20 | + £0.12 5.8% increase |
| | £2.00 | £2.25 | + £0.25 9.3% increase |
| | £2.00 | £2.15 | + £0.15 8.4% increase |
| | £2.00 | £2.20 | + £0.20 8.9% increase |
| Jason's Every Day 4 Tiger Rolls (320g) | £1.64 | £1.50 | - £0.14 -8.5% decrease |
| | £1.63 | £1.70 | + £0.07 4.3% increase |
| | £1.70 | £1.40 | - £0.30 -7.2% decrease |
| | £1.60 | £1.40 | - £0.20 -8.5% decrease |
| Jason's Everyday White Rolls with Sourdough (320g) | £1.64 | £1.50 | - £0.14 -8.5% decrease |
| | £1.63 | £1.70 | + £0.07 4.3% increase |
| | £1.70 | £1.40 | - £0.30 -7.2% decrease |
| | £1.60 | £1.40 | - £0.20 -8.5% decrease |
| Jason's Majestic Malted Sourdough Loaf (450g) | £1.96 | £2.18 | + £0.22 11.2% increase |
| | £2.08 | £2.20 | + £0.12 5.8% increase |
| | £1.80 | £2.15 | + £0.35 12.4% increase |
| | £2.00 | £2.20 | + £0.20 11.2% increase |
| | £1.90 | £1.90 | £0.00 No change |
| | £1.90 | £1.90 | £0.00 No change |
| | £1.90 | £1.90 | £0.00 No change |
| Jason's Grains & Seeds Rolls (320g) | £1.30 | £1.30 | £0.00 No change |
| | £1.30 | £1.30 | £0.00 No change |
