| 16 Products | May 2024 | May 2025 | Change |
| Colman's Original English Mustard Jar (170g) | £2.47 | £2.50 | + £0.03 1.2% increase |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.75 | £2.15 | + £0.40 10.6% increase |
| | £2.00 | £2.00 | £0.00 6.8% increase |
| | £2.00 | £2.00 | £0.00 5.2% increase |
| | £2.00 | £2.00 | £0.00 4.1% increase |
| | £8.99 | £8.99 | £0.00 2.2% increase |
| | £1.90 | £1.90 | £0.00 2% increase |
| | £2.15 | £2.00 | - £0.15 1.1% decrease |
| | £1.59 | £1.69 | + £0.10 1.5% increase |
| | £1.39 | £1.39 | £0.00 1.2% increase |
| | £1.40 | £1.40 | £0.00 1.2% increase |
| Colman's Mustard Powder Tin (57g) | £3.31 | £3.38 | + £0.07 2.1% increase |
| | £7.68 | £7.68 | £0.00 No change |
| | £2.30 | £2.30 | £0.00 No change |
| | £2.25 | £2.30 | + £0.05 0.2% increase |
| | £2.30 | £2.30 | £0.00 0.6% increase |
| | £1.85 | £2.45 | + £0.60 4% increase |
| | £2.30 | £2.30 | £0.00 3.5% increase |
| | £1.80 | £1.80 | £0.00 3.1% increase |
| | £2.30 | £2.30 | £0.00 2.8% increase |
| | £6.98 | £6.98 | £0.00 2.1% increase |
| Colman's Original English Mustard (100g) | £2.43 | £2.51 | + £0.08 3.3% increase |
| | £1.70 | £1.70 | £0.00 No change |
| | £7.99 | £7.99 | £0.00 No change |
| | £1.60 | £1.00 | - £0.60 -5.3% decrease |
| | £1.20 | £1.70 | + £0.50 -0.6% increase |
| | £1.80 | £1.80 | £0.00 -0.7% increase |
| | £1.00 | £1.68 | + £0.68 3.9% increase |
| | £1.70 | £1.70 | £0.00 3.3% increase |
| Colman's Original English Squeezy Mustard (150g) | £3.14 | £2.14 | - £1.00 -31.8% decrease |
| | £2.65 | £2.65 | £0.00 No change |
| | £2.20 | £1.90 | - £0.30 -6.2% decrease |
| | £6.99 | £2.49 | - £4.50 -40.5% decrease |
| | £2.50 | £1.88 | - £0.62 -37.9% decrease |
| | £2.50 | £1.90 | - £0.60 -35.9% decrease |
| | £2.00 | £2.00 | £0.00 -31.8% increase |
| Tracklements Strong English Mustard (140g) | £2.49 | £2.49 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.70 | £2.70 | £0.00 No change |
| | £1.70 | £1.70 | £0.00 No change |
| | £2.85 | £2.85 | £0.00 No change |
| Daylesford Natural Strong English Mustard (170g) | £4.72 | £5.55 | + £0.83 17.6% increase |
| | £3.35 | £5.00 | + £1.65 49.3% increase |
| | £6.09 | £6.09 | £0.00 17.6% increase |
| 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 |
| Tiptree Wilkin & Sons Wholegrain Mustard (185g) | £2.27 | £2.40 | + £0.13 5.7% increase |
| | £2.25 | £2.50 | + £0.25 11.1% increase |
| | £2.29 | £2.29 | £0.00 5.7% increase |
| Morrisons English Mustard (185g) | £0.95 | £0.93 | - £0.02 -2.1% decrease |
| | £0.95 | £0.93 | - £0.02 -2.1% decrease |
