| 15 Products | Sep 2025 | Sep 2026 | Change |
| Kikkoman Teriyaki Marinade & Sauce (250ml) | £3.42 | £3.76 | + £0.34 9.9% increase |
| | £3.25 | £3.25 | £0.00 No change |
| | £3.35 | £3.35 | £0.00 No change |
| | £3.35 | £3.35 | £0.00 No change |
| | £3.05 | £3.35 | + £0.30 2.5% increase |
| | £3.65 | £4.25 | + £0.60 5.4% increase |
| | £3.05 | £3.50 | + £0.45 7% increase |
| | £2.50 | £3.35 | + £0.85 10.1% increase |
| | £6.08 | £6.93 | + £0.85 10.7% increase |
| | £2.49 | £2.49 | £0.00 9.9% increase |
| Kikkoman Naturally Brewed Soy Sauce (150ml) | £3.34 | £3.10 | - £0.24 -7.2% decrease |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.75 | £3.00 | + £0.25 2% increase |
| | £3.55 | £3.80 | + £0.25 3.3% increase |
| | £3.00 | £3.00 | £0.00 2.6% increase |
| | £2.25 | £3.00 | + £0.75 5.8% increase |
| | £6.13 | £3.00 | - £3.13 -7.2% decrease |
| Kikkoman All-Purpose Soy Sauce (250ml) | £3.76 | £3.62 | - £0.14 -3.7% decrease |
| | £3.35 | £3.35 | £0.00 No change |
| | £3.35 | £3.35 | £0.00 No change |
| | £3.05 | £3.50 | + £0.45 4.6% increase |
| | £3.35 | £3.35 | £0.00 3.4% increase |
| | £6.97 | £5.65 | - £1.32 -4.2% decrease |
| | £2.49 | £2.49 | £0.00 -3.7% increase |
| Kikkoman Gluten Free Tamari Soy Sauce (250ml) | £3.04 | £3.03 | - £0.01 -0.3% decrease |
| | £2.84 | £2.74 | - £0.10 -3.5% decrease |
| | £3.00 | £2.75 | - £0.25 -5.8% decrease |
| | £3.00 | £3.00 | £0.00 -4.1% increase |
| | £2.67 | £3.00 | + £0.33 -0.3% increase |
| | £3.35 | £3.35 | £0.00 No change |
| | £3.35 | £3.35 | £0.00 -0.3% increase |
| Kikkoman Reduced Salt Soy Sauce Less (150ml) | £3.02 | £3.96 | + £0.94 31.1% increase |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.25 | £3.00 | + £0.75 5.3% increase |
| | £3.89 | £8.76 | + £4.87 31.1% increase |
| Kikkoman Soy Sauce Bottle (1l) | £6.99 | £6.79 | - £0.20 -2.9% decrease |
| | £7.25 | £7.25 | £0.00 No change |
| | £7.00 | £7.00 | £0.00 No change |
| | £7.60 | £7.25 | - £0.35 -1.5% decrease |
| | £7.60 | £6.95 | - £0.65 -3.4% decrease |
| | £5.49 | £5.49 | £0.00 -2.9% increase |
| Kikkoman Japanese Rice Vinegar Seasoning for Sushi Rice (300ml) | £4.77 | £4.77 | £0.00 No change |
| | £3.20 | £3.20 | £0.00 No change |
| | £3.49 | £3.49 | £0.00 No change |
| | £3.80 | £3.80 | £0.00 No change |
| | £8.60 | £8.60 | £0.00 No change |
| Kikkoman Teriyaki Sauce with Toasted Sesame (250ml) | £2.85 | £3.39 | + £0.54 18.9% increase |
| | £3.35 | £3.35 | £0.00 No change |
| | £2.50 | £3.35 | + £0.85 14.3% increase |
| | £3.05 | £3.50 | + £0.45 14.5% increase |
| | £2.50 | £3.35 | + £0.85 18.9% increase |
| Kikkoman Organic Soy Sauce (250ml) | £10.14 | £10.05 | - £0.09 -0.9% decrease |
| | £3.93 | £4.50 | + £0.57 14.5% increase |
| | £4.50 | £4.50 | £0.00 6.6% increase |
| | £22.00 | £21.14 | - £0.86 -0.9% decrease |
| Kikkoman Soy Sauce (500ml) | £5.42 | £5.61 | + £0.19 3.5% increase |
| | £4.10 | £4.10 | £0.00 No change |
| | £3.75 | £3.75 | £0.00 No change |
| | £8.41 | £8.97 | + £0.56 3.5% increase |
