| 18 Products | Jan 2025 | Jan 2026 | Change |
| Cathedral City Mature Cheddar Cheese (200g) | £2.80 | £2.80 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
| Cathedral City Mature Cheddar Cheese (550g) | £4.30 | £5.70 | + £1.40 32.6% increase |
| | £4.30 | £5.70 | + £1.40 32.6% increase |
| M&S Cornish Cruncher Extra Mature Cheddar Cheese () | £5.00 | £5.25 | + £0.25 5% increase |
| | £5.00 | £5.25 | + £0.25 5% increase |
| Pilgrims Choice Mature Cheddar Cheese (350g) | £4.20 | £4.20 | £0.00 No change |
| | £4.20 | £4.20 | £0.00 No change |
| Arla Lactofree Mature Cheddar Cheese (200g) | £2.50 | £2.00 | - £0.50 -20% decrease |
| | £2.50 | £2.00 | - £0.50 -20% decrease |
| Lye Cross Farm Mature Cheddar (350g) | £5.05 | £5.15 | + £0.10 2% increase |
| | £5.05 | £5.15 | + £0.10 2% increase |
| M&S Cornish Cruncher Extra Mature Cheddar Cheese () | £7.50 | £8.50 | + £1.00 13.3% increase |
| | £7.50 | £8.50 | + £1.00 13.3% increase |
| Ocado Mature Cheddar (240g) | £2.55 | £2.55 | £0.00 No change |
| | £2.55 | £2.55 | £0.00 No change |
| Seriously Strong Extra Mature Cheddar Cheese (350g) | £3.68 | £3.85 | + £0.17 4.6% increase |
| | £3.68 | £3.85 | + £0.17 4.6% increase |
| M&S Cornish Cove Mature Cheddar Cheese () | £4.25 | £4.50 | + £0.25 5.9% increase |
| | £4.25 | £4.50 | + £0.25 5.9% increase |
