| 14 Products | May 2025 | May 2026 | Change |
| Seriously Spreadable Vintage Cheese (125g) | £1.80 | £1.78 | - £0.02 -1.1% decrease |
| | £1.67 | £1.35 | - £0.32 -19.2% decrease |
| | £1.47 | £1.35 | - £0.12 -14% decrease |
| | £1.95 | £1.95 | £0.00 -8.8% increase |
| | £1.47 | £1.58 | + £0.11 -4.9% increase |
| | £2.35 | £2.35 | £0.00 -3.4% increase |
| | £1.85 | £2.05 | + £0.20 -1.1% increase |
| | £1.85 | £1.85 | £0.00 -1.1% increase |
| Seriously Strong Cheddar Cheese Spreadable (125g) | £1.80 | £1.72 | - £0.08 -4.4% decrease |
| | £1.67 | £1.35 | - £0.32 -19.2% decrease |
| | £1.47 | £1.35 | - £0.12 -14% decrease |
| | £1.95 | £1.95 | £0.00 -8.8% increase |
| | £1.47 | £1.58 | + £0.11 -4.9% increase |
| | £2.35 | £2.35 | £0.00 -3.4% increase |
| | £1.85 | £1.64 | - £0.21 -5% decrease |
| | £1.85 | £1.85 | £0.00 -4.4% increase |
| Seriously Strong Vintage Cheddar Cheese () | £3.35 | £3.58 | + £0.23 6.9% increase |
| | £3.20 | £3.20 | £0.00 No change |
| | £3.33 | £3.65 | + £0.32 4.9% increase |
| | £3.00 | £3.00 | £0.00 3.1% increase |
| | £4.20 | £4.20 | £0.00 2.3% increase |
| | £3.00 | £3.85 | + £0.85 6.9% increase |
| Seriously Strong Extra Mature Cheddar Cheese (350g) | £3.85 | £3.89 | + £0.04 1% increase |
| | £3.20 | £3.20 | £0.00 No change |
| | £3.33 | £3.65 | + £0.32 4.9% increase |
| | £5.50 | £5.50 | £0.00 2.7% increase |
| | £4.20 | £4.20 | £0.00 2% increase |
| | £3.00 | £2.90 | - £0.10 1% decrease |
| Seriously Creamy Mature Cheddar Cheese (350g) | £3.21 | £3.25 | + £0.04 1.2% increase |
| | £2.50 | £2.50 | £0.00 No change |
| | £3.33 | £3.65 | + £0.32 5.5% increase |
| | £3.00 | £3.00 | £0.00 3.7% increase |
| | £4.20 | £4.20 | £0.00 2.5% increase |
| | £3.00 | £2.90 | - £0.10 1.2% decrease |
| Seriously Spreadable Cheese (250g) | £3.04 | £2.84 | - £0.20 -6.6% decrease |
| | £2.57 | £2.34 | - £0.23 -8.9% decrease |
| | £3.15 | £3.15 | £0.00 -3.8% increase |
| | £3.35 | £3.35 | £0.00 -2.3% increase |
| | £3.10 | £2.50 | - £0.60 -6.6% decrease |
| Seriously 6 Crispy Cheddar Cheese Melts (150g) | £3.01 | £3.01 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.15 | £3.15 | £0.00 No change |
| | £3.15 | £3.15 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| Seriously Lighter Spreadable Cheese (125g) | £1.64 | £1.56 | - £0.08 -4.9% decrease |
| | £1.67 | £1.35 | - £0.32 -19.2% decrease |
| | £1.47 | £1.35 | - £0.12 -14% decrease |
| | £1.95 | £1.95 | £0.00 -8.8% increase |
| | £1.47 | £1.58 | + £0.11 -4.9% increase |
| Seriously Strong Original Extra Mature Red Cheddar (350g) | £4.01 | £4.12 | + £0.11 2.7% increase |
| | £3.20 | £3.20 | £0.00 No change |
| | £3.33 | £3.65 | + £0.32 4.9% increase |
| | £5.50 | £5.50 | £0.00 2.7% increase |
| Seriously Cheese Triangles Original Portions (15g) | £1.48 | £1.48 | £0.00 No change |
| | £1.45 | £1.45 | £0.00 No change |
| | £1.30 | £1.30 | £0.00 No change |
| | £1.70 | £1.70 | £0.00 No change |
