| 11 Products | Sep 2025 | Sep 2026 | Change |
| St Pierre St. Pierre Seeded Brioche Burger Buns () | £2.67 | £2.71 | + £0.04 1.5% increase |
| | £2.84 | £2.84 | £0.00 No change |
| | £2.85 | £2.90 | + £0.05 0.7% increase |
| | £2.85 | £2.90 | + £0.05 1.1% increase |
| | £2.85 | £2.90 | + £0.05 1.4% increase |
| | £1.79 | £1.79 | £0.00 1.1% increase |
| | £2.85 | £2.90 | + £0.05 1.5% increase |
| St Pierre 6 Sliced Brioche Burger Buns () | £2.64 | £2.72 | + £0.08 3% increase |
| | £2.80 | £2.90 | + £0.10 3.6% increase |
| | £2.80 | £2.90 | + £0.10 3.6% increase |
| | £2.80 | £2.90 | + £0.10 3.6% increase |
| | £2.00 | £2.00 | £0.00 3.1% increase |
| | £2.80 | £2.90 | + £0.10 3% increase |
| St Pierre 4 Burger Buns () | £2.47 | £2.48 | + £0.01 0.4% increase |
| | £2.43 | £2.43 | £0.00 No change |
| | £2.50 | £2.55 | + £0.05 0.8% increase |
| | £2.50 | £2.50 | £0.00 0.4% increase |
| | £2.45 | £2.45 | £0.00 0.4% increase |
| St Pierre Sliced Brioche Loaf (500g) | £3.60 | £3.61 | + £0.01 0.3% increase |
| | £3.66 | £3.68 | + £0.02 0.5% increase |
| | £3.65 | £3.65 | £0.00 0.3% increase |
| | £3.25 | £3.25 | £0.00 0.3% increase |
| | £3.85 | £3.85 | £0.00 0.3% increase |
| St Pierre St. Pierre 4 Brioche Hot Dog Rolls Pre-Cut () | £1.98 | £2.03 | + £0.05 2.5% increase |
| | £1.94 | £1.35 | - £0.59 -30.4% decrease |
| | £1.97 | £2.25 | + £0.28 -8.2% increase |
| | £2.00 | £2.25 | + £0.25 -1% increase |
| | £2.00 | £2.25 | + £0.25 2.5% increase |
| St Pierre 4 Soft Brioche Baguettes 4 () | £2.47 | £2.49 | + £0.02 0.8% increase |
| | £2.52 | £2.60 | + £0.08 3.2% increase |
| | £2.50 | £2.50 | £0.00 1.6% increase |
| | £2.55 | £2.55 | £0.00 1.2% increase |
| | £2.30 | £2.30 | £0.00 0.8% increase |
| St Pierre 4 Sliced Brioche Burger Buns () | £2.23 | £2.51 | + £0.28 12.6% increase |
| | £2.44 | £2.43 | - £0.01 -0.4% decrease |
| | £2.50 | £2.55 | + £0.05 0.8% increase |
| | £1.75 | £2.55 | + £0.80 12.6% increase |
| St Pierre Vanilla Brioche Tear & Share () | £3.94 | £3.99 | + £0.05 1.3% increase |
| | £3.98 | £3.98 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
| | £3.85 | £4.00 | + £0.15 1.3% increase |
| St Pierre 6 Croissants () | £2.09 | £2.24 | + £0.15 7.2% increase |
| | £1.93 | £2.23 | + £0.30 15.5% increase |
| | £2.25 | £2.25 | £0.00 7.2% increase |
| St Pierre Croissants Individually Wrapped | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
