| 14 Products | Aug 2025 | Aug 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) | £4.58 | £4.62 | + £0.04 0.9% increase |
| | £4.58 | £4.62 | + £0.04 0.9% 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 |
| Sainsbury's British Plain Chicken Breast Pieces (500g) | £3.60 | £3.60 | £0.00 No change |
| | £3.60 | £3.60 | £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 Fajita Mini Fillets (320g) | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Sainsbury's Cooked Roast British Chicken Breast Fillets (240g) | £3.50 | £3.75 | + £0.25 7.1% increase |
| | £3.50 | £3.75 | + £0.25 7.1% increase |
| 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 Breaded Fresh British Chicken Breast Fillets (350g) | £3.75 | £4.00 | + £0.25 6.7% increase |
| | £3.75 | £4.00 | + £0.25 6.7% increase |
