| 19 Products | May 2023 | May 2024 | Change |
| | £1.68 | £1.73 | + £0.05 3% increase |
| | £1.89 | £1.89 | £0.00 No change |
| | £1.59 | £1.59 | £0.00 No change |
| | £1.70 | £1.85 | + £0.15 2.9% increase |
| | £1.70 | £1.80 | + £0.10 3.5% increase |
| | £1.69 | £1.69 | £0.00 2.9% increase |
| | £1.50 | £1.50 | £0.00 2.4% increase |
| | £1.69 | £1.90 | + £0.21 4.2% increase |
| | £1.69 | £1.69 | £0.00 3.6% increase |
| | £1.69 | £1.69 | £0.00 3% increase |
| Irn-Bru Xtra Sugar Free Soft Drink Bottle (2l) | £1.65 | £1.72 | + £0.07 4.2% increase |
| | £1.70 | £1.85 | + £0.15 8.8% increase |
| | £1.59 | £1.59 | £0.00 4.2% increase |
| | £1.89 | £1.89 | £0.00 2.9% increase |
| | £1.70 | £1.80 | + £0.10 3.5% increase |
| | £1.69 | £1.90 | + £0.21 5.8% increase |
| | £1.69 | £1.69 | £0.00 4.7% increase |
| | £1.69 | £1.85 | + £0.16 5.3% increase |
| | £1.69 | £1.69 | £0.00 4.1% increase |
| | £1.25 | £1.25 | £0.00 4.2% increase |
| Irn-Bru Soft Drink (330ml) | £3.95 | £4.23 | + £0.28 7.1% increase |
| | £6.99 | £6.99 | £0.00 No change |
| | £3.00 | £3.50 | + £0.50 5% increase |
| | £4.30 | £4.65 | + £0.35 6.1% increase |
| | £3.50 | £4.00 | + £0.50 7.6% increase |
| | £3.50 | £4.00 | + £0.50 8.7% increase |
| | £3.00 | £3.00 | £0.00 7.7% increase |
| | £3.33 | £3.50 | + £0.17 7.1% increase |
| Irn-Bru Sugar Free Soft Drink (2l) | £1.70 | £1.76 | + £0.06 3.5% increase |
| | £1.70 | £1.80 | + £0.10 5.9% increase |
| | £1.89 | £1.89 | £0.00 2.8% increase |
| | £1.70 | £1.85 | + £0.15 5.1% increase |
| | £1.50 | £1.50 | £0.00 3.5% increase |
| | £1.69 | £1.90 | + £0.21 5.3% increase |
| | £1.69 | £1.69 | £0.00 4.1% increase |
| | £1.70 | £1.70 | £0.00 3.5% increase |
| Irn-Bru Sugar Free Soft Drink (330ml) | £3.52 | £3.78 | + £0.26 7.4% increase |
| | £3.00 | £3.50 | + £0.50 16.7% increase |
| | £3.50 | £4.00 | + £0.50 15.4% increase |
| | £4.30 | £4.65 | + £0.35 12.5% increase |
| | £3.33 | £3.50 | + £0.17 10.8% increase |
| | £3.50 | £3.50 | £0.00 8.5% increase |
| | £3.50 | £3.50 | £0.00 7.4% increase |
| Irn-Bru Soft Drink Cans (330ml) | £8.43 | £9.75 | + £1.32 15.7% increase |
| | £8.99 | £9.99 | + £1.00 11.1% increase |
| | £8.00 | £9.00 | + £1.00 11.8% increase |
| | £9.10 | £10.50 | + £1.40 13% increase |
| | £8.00 | £9.00 | + £1.00 12.9% increase |
| | £8.00 | £10.50 | + £2.50 16.4% increase |
| | £8.50 | £9.50 | + £1.00 15.7% increase |
| Irn-Bru Xtra Sugar Free Soft Drink Cans (330ml) | £8.57 | £11.42 | + £2.85 33.3% increase |
| | £9.80 | £19.99 | + £10.19 104% increase |
| | £8.00 | £9.00 | + £1.00 62.9% increase |
| | £8.00 | £9.00 | + £1.00 47.2% increase |
| | £9.10 | £10.50 | + £1.40 38.8% increase |
| | £8.00 | £10.50 | + £2.50 37.5% increase |
| | £8.50 | £9.50 | + £1.00 33.3% increase |
| Irn-Bru Regular Soft Drink Cans (330ml) | £2.49 | £2.62 | + £0.13 5.2% increase |
| | £2.50 | £2.70 | + £0.20 8% increase |
| | £2.50 | £2.70 | + £0.20 8% increase |
| | £2.49 | £2.59 | + £0.10 6.4% increase |
| | £2.19 | £2.50 | + £0.31 8.3% increase |
| | £3.00 | £3.00 | £0.00 6.3% increase |
| | £2.25 | £2.25 | £0.00 5.2% increase |
| Irn-Bru Xtra Sugar Free Soft Drink (330ml) | £4.56 | £4.59 | + £0.03 0.7% increase |
| | £4.30 | £3.50 | - £0.80 -18.6% decrease |
| | £3.50 | £4.00 | + £0.50 -3.8% increase |
| | £4.30 | £4.65 | + £0.35 0.5% increase |
| | £3.33 | £3.00 | - £0.33 -1.8% decrease |
| | £3.50 | £4.00 | + £0.50 1.1% increase |
| | £8.40 | £8.40 | £0.00 0.7% increase |
| Irn-Bru Sugar Free Soft Drink Cans (330ml) | £2.39 | £2.51 | + £0.12 5% increase |
| | £2.50 | £2.70 | + £0.20 8% increase |
| | £2.50 | £2.50 | £0.00 4% increase |
| | £2.49 | £2.59 | + £0.10 4% increase |
| | £2.19 | £2.50 | + £0.31 6.2% increase |
| | £2.25 | £2.25 | £0.00 5% increase |
