| 16 Products | Jan 2025 | Jan 2026 | Change |
| Colman's Original English Mustard Jar (170g) | £1.85 | £1.88 | + £0.03 1.6% increase |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.15 | £2.40 | + £0.25 5.8% increase |
| | £2.00 | £2.00 | £0.00 3.9% increase |
| | £2.00 | £2.00 | £0.00 2.9% increase |
| | £2.00 | £2.00 | £0.00 2.5% increase |
| | £1.90 | £1.90 | £0.00 2% increase |
| | £2.00 | £2.00 | £0.00 1.5% increase |
| | £1.69 | £1.69 | £0.00 1.5% increase |
| | £1.39 | £1.39 | £0.00 1.6% increase |
| | £1.40 | £1.40 | £0.00 1.6% increase |
| Colman's Mustard Powder Tin (57g) | £2.84 | £2.87 | + £0.03 1.1% increase |
| | £2.30 | £2.30 | £0.00 No change |
| | £2.45 | £2.70 | + £0.25 5% increase |
| | £2.28 | £2.30 | + £0.02 3.8% increase |
| | £2.30 | £2.30 | £0.00 3% increase |
| | £2.30 | £2.30 | £0.00 2.1% increase |
| | £1.80 | £1.80 | £0.00 1.8% increase |
| | £2.30 | £2.30 | £0.00 1.8% increase |
| | £6.98 | £6.98 | £0.00 1.1% increase |
| Colman's Original English Mustard (100g) | £1.59 | £1.80 | + £0.21 13.2% increase |
| | £1.70 | £1.70 | £0.00 No change |
| | £1.60 | £1.70 | + £0.10 3% increase |
| | £1.70 | £1.70 | £0.00 1.8% increase |
| | £1.50 | £2.30 | + £0.80 13.5% increase |
| | £1.35 | £1.67 | + £0.32 15.3% increase |
| | £1.70 | £1.70 | £0.00 13.2% increase |
| Colman's Original English Squeezy Mustard (150g) | £2.13 | £2.08 | - £0.05 -2.3% decrease |
| | £2.65 | £3.10 | + £0.45 17% increase |
| | £1.90 | £1.50 | - £0.40 0.9% decrease |
| | £1.90 | £1.90 | £0.00 0.9% increase |
| | £2.20 | £1.90 | - £0.30 -2.8% decrease |
| | £2.00 | £2.00 | £0.00 -2.3% increase |
| Tracklements Strong English Mustard (140g) | £2.40 | £2.43 | + £0.03 1.3% increase |
| | £2.60 | £2.70 | + £0.10 3.8% increase |
| | £2.60 | £2.60 | £0.00 1.9% increase |
| | £2.70 | £2.70 | £0.00 1.5% increase |
| | £1.70 | £1.70 | £0.00 1.3% increase |
| Daylesford Natural Strong English Mustard (170g) | £5.55 | £5.55 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £6.09 | £6.09 | £0.00 No change |
| Colman's Original English Mustard Powder (113g) | £2.60 | £2.60 | £0.00 No change |
| | £2.20 | £2.20 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Colman's Original English Mustard Tube (50g) | £0.85 | £0.85 | £0.00 No change |
| | £0.85 | £0.85 | £0.00 No change |
| | £0.85 | £0.85 | £0.00 No change |
| Morrisons English Mustard (185g) | £0.93 | £0.93 | £0.00 No change |
| | £0.93 | £0.93 | £0.00 No change |
| M&S Hot English Mustard (180g) | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
