| 11 Products | Jul 2025 | Jul 2026 | Change |
| St Pierre St. Pierre Seeded Brioche Burger Buns () | £2.52 | £2.56 | + £0.04 1.6% increase |
| | £2.84 | £1.98 | - £0.86 -30.3% decrease |
| | £2.85 | £2.90 | + £0.05 -14.4% increase |
| | £2.80 | £2.90 | + £0.10 -8.5% increase |
| | £2.85 | £2.90 | + £0.05 -6% increase |
| | £1.79 | £1.79 | £0.00 -5.3% increase |
| | £2.00 | £2.90 | + £0.90 1.6% increase |
| St Pierre 6 Sliced Brioche Burger Buns () | £2.55 | £2.72 | + £0.17 6.7% 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 |
| | £2.35 | £2.90 | + £0.55 6.7% increase |
| | £2.41 | £2.48 | + £0.07 2.9% increase |
| | £2.26 | £2.43 | + £0.17 7.5% increase |
| | £2.48 | £2.55 | + £0.07 5.1% increase |
| | £2.45 | £2.50 | + £0.05 3.8% increase |
| | £2.45 | £2.45 | £0.00 2.9% 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 () | £1.86 | £2.06 | + £0.20 10.8% increase |
| | £1.94 | £1.50 | - £0.44 -22.7% decrease |
| | £1.98 | £2.25 | + £0.27 -4.1% increase |
| | £2.00 | £2.25 | + £0.25 1.5% increase |
| | £1.50 | £2.25 | + £0.75 10.8% increase |
| St Pierre 4 Soft Brioche Baguettes 4 () | £2.47 | £2.33 | - £0.14 -5.7% decrease |
| | £2.52 | £1.98 | - £0.54 -21.4% decrease |
| | £2.50 | £2.50 | £0.00 -10.8% increase |
| | £2.55 | £2.55 | £0.00 -7.1% increase |
| | £2.30 | £2.30 | £0.00 -5.7% increase |
| St Pierre 4 Sliced Brioche Burger Buns () | £2.48 | £2.37 | - £0.11 -4.4% decrease |
| | £2.44 | £2.00 | - £0.44 -18% decrease |
| | £2.50 | £2.55 | + £0.05 -7.7% increase |
| | £2.50 | £2.55 | + £0.05 -4.4% increase |
| St Pierre Vanilla Brioche Tear & Share (500g) | £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 () | £2.12 | £2.11 | - £0.01 -0.5% decrease |
| | £1.98 | £1.96 | - £0.02 -1% decrease |
| | £2.25 | £2.25 | £0.00 -0.5% increase |
| St Pierre Croissants Individually Wrapped | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
