| 31 Products | May 2025 | May 2026 | Change |
| Lee Kum Kee Premium Dark Soy Sauce (150ml) | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| Kikkoman Less Salt Soy Sauce Bottle (250ml) | £3.85 | £3.85 | £0.00 No change |
| | £3.85 | £3.85 | £0.00 No change |
| Amoy Reduced Salt Soy Sauce (150ml) | £1.25 | £2.00 | + £0.75 60% increase |
| | £1.25 | £2.00 | + £0.75 60% increase |
| Kikkoman Gluten Free Tamari Soy Sauce (1l) | £8.60 | £9.05 | + £0.45 5.2% increase |
| | £8.60 | £9.05 | + £0.45 5.2% increase |
| Kikkoman All-Purpose Soy Sauce (250ml) | £3.35 | £3.35 | £0.00 No change |
| | £3.35 | £3.35 | £0.00 No change |
| M&S Japanese Dark Soy Sauce () | £1.20 | £1.20 | £0.00 No change |
| | £1.20 | £1.20 | £0.00 No change |
| Amoy Light Soy Sauce (150ml) | £1.25 | £2.00 | + £0.75 60% increase |
| | £1.25 | £2.00 | + £0.75 60% increase |
| Biona Organic Shoyu Soy Sauce (250ml) | £4.70 | £4.70 | £0.00 No change |
| | £4.70 | £4.70 | £0.00 No change |
| Kikkoman Sweet Naturally Brewed Soy Sauce (250ml) | £3.55 | £3.55 | £0.00 No change |
| | £3.55 | £3.55 | £0.00 No change |
| Blue Dragon Light Soy Sauce (375ml) | £2.35 | £2.45 | + £0.10 4.3% increase |
| | £2.35 | £2.45 | + £0.10 4.3% increase |
