| 9 Products | Jan 2025 | Jan 2026 | Change |
| M&S Collection Sainsbury's Large Garlic () | £1.40 | £1.53 | + £0.13 9.3% increase |
| | £0.55 | £0.55 | £0.00 No change |
| | £2.25 | £2.50 | + £0.25 9.3% increase |
| M&S Collection Seafood Starter Shells (148g) | £7.25 | £7.50 | + £0.25 3.4% increase |
| | £7.25 | £7.50 | + £0.25 3.4% increase |
| M&S Collection Pure Cotton Striped Apron One Size Grey () | £8.00 | £6.40 | - £1.60 -20% decrease |
| | £8.00 | £6.40 | - £1.60 -20% decrease |
| M&S Collection Kiln Smoked Salmon Fillets () | £18.50 | £19.00 | + £0.50 2.7% increase |
| | £18.50 | £19.00 | + £0.50 2.7% increase |
| M&S Collection Sweetcure Smoked Salmon (100g) | £6.25 | £5.75 | - £0.50 -8% decrease |
| | £6.25 | £5.75 | - £0.50 -8% decrease |
| M&S Collection 18 Medjool Dates Pitted () | £5.75 | £5.75 | £0.00 No change |
| | £5.75 | £5.75 | £0.00 No change |
| M&S Collection Wild Pacific 2 Sockeye Salmon Fillets (220g) | £8.00 | £9.25 | + £1.25 15.6% increase |
| | £8.00 | £9.25 | + £1.25 15.6% increase |
| M&S Collection Pure Cotton Striped Apron One Size Navy () | £8.00 | £6.40 | - £1.60 -20% decrease |
| | £8.00 | £6.40 | - £1.60 -20% decrease |
| M&S Collection Free Range White Mixed Size Eggs () | £3.40 | £3.50 | + £0.10 2.9% increase |
| | £3.40 | £3.50 | + £0.10 2.9% increase |
