| 8 Products | Oct 2025 | Oct 2026 | Change |
| Sainsbury's British Fresh Chicken Breast Mini Fillets (320g) | £3.10 | £3.25 | + £0.15 4.8% increase |
| | £3.10 | £3.25 | + £0.15 4.8% increase |
| Sainsbury's British Fresh Skinless & Boneless Chicken Breast Fillets (640g) | £4.52 | £4.62 | + £0.10 2.2% increase |
| | £4.52 | £4.62 | + £0.10 2.2% increase |
| Sainsbury's British Chicken Breast Mini Fillets (500g) | £3.70 | £4.00 | + £0.30 8.1% increase |
| | £3.70 | £4.00 | + £0.30 8.1% increase |
| Sainsbury's British Fresh Chicken Breast Mini Fillets (640g) | £5.50 | £5.50 | £0.00 No change |
| | £5.50 | £5.50 | £0.00 No change |
| Valley Foods Chicken Fillets (750g) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Sainsbury's Just Cook Italian Style British Chicken Breast Mini Fillets (serves 3 to 4) (720g) | £5.50 | £5.50 | £0.00 No change |
| | £5.50 | £5.50 | £0.00 No change |
| Sainsbury's British Fresh Chicken Breast Fillets Skinless & Boneless () | £9.59 | £9.59 | £0.00 No change |
| | £9.59 | £9.59 | £0.00 No change |
| Sainsbury's British Fresh Skinless & Boneless Chicken Breast Fillets (1kg) | £6.49 | £6.90 | + £0.41 6.3% increase |
| | £6.49 | £6.90 | + £0.41 6.3% increase |
