| 15 Products | May 2025 | May 2026 | Change |
| Ocado British Chicken Breast Fillets (650g) | £4.79 | £5.00 | + £0.21 4.4% increase |
| | £4.79 | £5.00 | + £0.21 4.4% increase |
| Moy Park 3 Skin On Roast Chicken Breast Fillets (345g) | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| Ocado British Mini Chicken Breast Fillets (500g) | £4.25 | £4.25 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| Moy Park Irish Chicken Breast Fillets () | £5.45 | £5.45 | £0.00 No change |
| | £5.45 | £5.45 | £0.00 No change |
| M&S Made Without 2 Chicken Breast Fillets (270g) | £4.75 | £4.00 | - £0.75 -15.8% decrease |
| | £4.75 | £4.00 | - £0.75 -15.8% decrease |
| M&S 4 Roast Chicken Breast Fillets (480g) | £8.50 | £8.50 | £0.00 No change |
| | £8.50 | £8.50 | £0.00 No change |
| Ocado British Mini Chicken Breast Fillets (320g) | £3.08 | £3.10 | + £0.02 0.6% increase |
| | £3.08 | £3.10 | + £0.02 0.6% increase |
| HALOODIES 2 Chicken Breast Fillets Halal (430g) | £4.25 | £4.25 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| Ocado 2 Skinless British Chicken Breast Fillets (350g) | £2.86 | £2.86 | £0.00 No change |
| | £2.86 | £2.86 | £0.00 No change |
| M&S Select Farms British 3 Chicken Breast Fillets (570g) | £5.35 | £5.35 | £0.00 No change |
| | £5.35 | £5.35 | £0.00 No change |
