| 14 Products | Mar 2025 | Mar 2026 | Change |
| Guinness Draught Stout Beer Can (440ml) | £5.32 | £5.42 | + £0.10 1.9% increase |
| | £5.75 | £5.25 | - £0.50 -8.7% decrease |
| | £5.37 | £5.65 | + £0.28 -2% increase |
| | £5.00 | £5.75 | + £0.75 3.4% increase |
| | £5.50 | £5.50 | £0.00 2.4% increase |
| | £4.60 | £4.60 | £0.00 2.1% increase |
| | £5.37 | £5.75 | + £0.38 2.8% increase |
| | £6.05 | £6.00 | - £0.05 2.2% decrease |
| | £5.25 | £5.25 | £0.00 2.1% increase |
| | £5.00 | £5.00 | £0.00 1.9% increase |
| Guinness 0% Alcohol Free Draught Stout - Cans (440ml) | £5.12 | £5.47 | + £0.35 6.8% increase |
| | £5.49 | £5.47 | - £0.02 -0.4% decrease |
| | £5.00 | £5.45 | + £0.45 4% increase |
| | £5.00 | £5.45 | + £0.45 5.8% increase |
| | £5.00 | £5.45 | + £0.45 6.6% increase |
| | £5.95 | £5.95 | £0.00 4.9% increase |
| | £5.00 | £5.50 | + £0.50 5.9% increase |
| | £4.50 | £5.50 | + £1.00 8% increase |
| | £4.99 | £4.99 | £0.00 6.8% increase |
| Guinness Draught Stout Beer In Can 4.1% vol Cans (440ml) | £17.64 | £18.42 | + £0.78 4.4% increase |
| | £16.00 | £17.00 | + £1.00 6.3% increase |
| | £17.75 | £17.75 | £0.00 3% increase |
| | £17.00 | £17.00 | £0.00 2% increase |
| | £18.00 | £19.00 | + £1.00 2.9% increase |
| | £18.75 | £18.75 | £0.00 2.3% increase |
| | £20.00 | £21.00 | + £1.00 2.8% increase |
| | £16.00 | £18.47 | + £2.47 4.4% increase |
| Guinness Draught Stout Beer 8 x Can 8x440 (440ml) | £10.65 | £10.45 | - £0.20 -1.9% decrease |
| | £11.24 | £10.50 | - £0.74 -6.6% decrease |
| | £10.00 | £11.50 | + £1.50 3.6% increase |
| | £9.75 | £11.25 | + £1.50 7.3% increase |
| | £10.00 | £10.00 | £0.00 5.5% increase |
| | £12.25 | £9.00 | - £3.25 -1.9% decrease |
| Guinness Foreign Extra Stout Beer 4x325 Nigerian Stout Bottle (325ml) | £7.96 | £8.03 | + £0.07 0.9% increase |
| | £8.00 | £8.10 | + £0.10 1.3% increase |
| | £8.05 | £8.15 | + £0.10 1.2% increase |
| | £8.00 | £8.15 | + £0.15 1.4% increase |
| | £8.00 | £8.00 | £0.00 1.1% increase |
| | £7.75 | £7.75 | £0.00 0.9% increase |
| Guinness Foreign Extra Stout (600ml) | £4.02 | £4.29 | + £0.27 6.7% increase |
| | £3.75 | £3.80 | + £0.05 1.3% increase |
| | £3.93 | £4.60 | + £0.67 9.4% increase |
| | £3.90 | £4.25 | + £0.35 9.3% increase |
| | £4.50 | £4.50 | £0.00 6.7% increase |
| Guinness Original Extra Stout Beer 4x440 Cans (440ml) | £5.31 | £5.90 | + £0.59 11.1% increase |
| | £5.25 | £6.04 | + £0.79 15% increase |
| | £5.00 | £6.30 | + £1.30 20.3% increase |
| | £6.00 | £6.25 | + £0.25 14.4% increase |
| | £5.00 | £5.00 | £0.00 11.1% increase |
| Guinness Foreign Extra Stout Beer Bottle (330ml) | £7.18 | £7.18 | £0.00 No change |
| | £2.11 | £2.12 | + £0.01 0.5% increase |
| | £1.80 | £1.80 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £22.79 | £22.79 | £0.00 No change |
| Guinness Ale & Steak Pie Mix (40g) | £1.03 | £1.03 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.09 | £1.09 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| Guinness Smoky & Rich Tomato Ketchup (200ml) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
