| 16 Products | Sep 2025 | Sep 2026 | Change |
| | £1.71 | £1.83 | + £0.12 7% increase |
| | £1.85 | £2.04 | + £0.19 10.3% increase |
| | £1.49 | £2.10 | + £0.61 24% increase |
| | £2.00 | £2.10 | + £0.10 16.9% increase |
| | £1.85 | £1.85 | £0.00 12.2% increase |
| | £1.59 | £1.59 | £0.00 10.2% increase |
| | £1.69 | £1.69 | £0.00 8.6% increase |
| | £1.49 | £1.49 | £0.00 7.6% increase |
| | £1.50 | £1.50 | £0.00 7.1% increase |
| | £1.90 | £2.10 | + £0.20 7% increase |
| Irn-Bru Xtra Sugar Free Soft Drink Bottle (2l) | £1.74 | £2.27 | + £0.53 30.5% increase |
| | £1.85 | £2.04 | + £0.19 10.3% increase |
| | £1.49 | £2.10 | + £0.61 24% increase |
| | £2.00 | £2.10 | + £0.10 16.9% increase |
| | £1.85 | £1.85 | £0.00 12.2% increase |
| | £1.59 | £2.00 | + £0.41 14.8% increase |
| | £2.25 | £2.25 | £0.00 12% increase |
| | £1.49 | £1.49 | £0.00 10.6% increase |
| | £1.25 | £4.50 | + £3.25 33.1% increase |
| | £1.90 | £2.10 | + £0.20 30.5% increase |
| Irn-Bru Soft Drink (330ml) | £3.79 | £4.09 | + £0.30 7.9% increase |
| | £2.98 | £4.14 | + £1.16 38.9% increase |
| | £4.30 | £4.30 | £0.00 15.9% increase |
| | £4.30 | £4.30 | £0.00 10.1% increase |
| | £3.00 | £3.00 | £0.00 7.9% increase |
| | £4.65 | £4.65 | £0.00 6% increase |
| | £3.50 | £4.14 | + £0.64 7.9% increase |
| Irn-Bru Regular Soft Drink Cans (330ml) | £2.58 | £2.66 | + £0.08 3.1% increase |
| | £3.00 | £3.50 | + £0.50 16.7% increase |
| | £2.70 | £2.70 | £0.00 8.8% increase |
| | £2.25 | £2.25 | £0.00 6.4% increase |
| | £2.25 | £2.25 | £0.00 5.1% increase |
| | £3.00 | £3.00 | £0.00 3.8% increase |
| | £2.25 | £2.25 | £0.00 3.1% increase |
| Irn-Bru 1901 Soft Drink Glass Bottle (750ml) | £2.10 | £2.38 | + £0.28 13.3% increase |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.10 | £2.50 | + £0.40 9.8% increase |
| | £2.00 | £2.29 | + £0.29 11.3% increase |
| | £2.30 | £2.30 | £0.00 8.1% increase |
| | £2.09 | £2.80 | + £0.71 13.3% increase |
| Irn-Bru Soft Drink Cans (330ml) | £9.53 | £10.35 | + £0.82 8.6% increase |
| | £7.12 | £9.47 | + £2.35 33% increase |
| | £9.50 | £9.50 | £0.00 14.2% increase |
| | £11.00 | £11.35 | + £0.35 9.8% increase |
| | £8.75 | £11.95 | + £3.20 16.3% increase |
| | £11.29 | £9.47 | - £1.82 8.6% decrease |
| Irn-Bru Xtra Sugar Free Soft Drink Bottle (500ml) | £1.50 | £2.05 | + £0.55 36.7% increase |
| | £1.40 | £1.94 | + £0.54 38.6% increase |
| | £1.35 | £1.35 | £0.00 19.6% increase |
| | £1.35 | £1.35 | £0.00 13.1% increase |
| | £1.40 | £3.60 | + £2.20 49.3% increase |
| | £1.99 | £1.99 | £0.00 36.7% increase |
| Irn-Bru Xtra Sugar Free Soft Drink (330ml) | £3.85 | £3.96 | + £0.11 2.9% increase |
| | £2.98 | £4.14 | + £1.16 38.9% increase |
| | £4.30 | £4.15 | - £0.15 14% decrease |
| | £4.30 | £4.30 | £0.00 8.8% increase |
| | £4.65 | £4.20 | - £0.45 3.4% decrease |
| | £3.00 | £3.00 | £0.00 2.9% increase |
| | £1.42 | £1.42 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| Irn-Bru Soft Drink (330ml) | £5.30 | £3.63 | - £1.67 -31.5% decrease |
| | £5.25 | £1.90 | - £3.35 -63.8% decrease |
| | £5.35 | £5.35 | £0.00 -31.5% increase |
