| 21 Products | Dec 2024 | Dec 2025 | Change |
| Purina One Adult Dry Cat Food with Chicken & Whole Grains Rich in Chicken & Bifensis Adult (800g) | £5.54 | £5.73 | + £0.19 3.4% increase |
| | £5.75 | £6.48 | + £0.73 12.7% increase |
| | £5.00 | £6.00 | + £1.00 16% increase |
| | £6.00 | £6.00 | £0.00 10.4% increase |
| | £4.50 | £5.00 | + £0.50 10.5% increase |
| | £7.35 | £7.35 | £0.00 7.9% increase |
| | £4.75 | £5.00 | + £0.25 7.4% increase |
| | £6.08 | £5.00 | - £1.08 3.6% decrease |
| | £4.99 | £5.50 | + £0.51 4.3% increase |
| | £5.96 | £5.96 | £0.00 3.8% increase |
| | £4.98 | £4.98 | £0.00 3.4% increase |
| Purina One Adult Salmon & Whole Grain Dry Cat Food (3kg) | £16.07 | £16.25 | + £0.18 1.1% increase |
| | £15.00 | £14.98 | - £0.02 -0.1% decrease |
| | £18.63 | £18.75 | + £0.12 0.3% increase |
| | £17.50 | £17.50 | £0.00 0.2% increase |
| | £15.00 | £18.70 | + £3.70 5.7% increase |
| | £13.50 | £13.50 | £0.00 4.8% increase |
| | £15.00 | £15.00 | £0.00 4.1% increase |
| | £18.50 | £15.00 | - £3.50 0.2% decrease |
| | £17.50 | £15.00 | - £2.50 -1.7% decrease |
| | £13.99 | £17.80 | + £3.81 1.1% increase |
| Purina One Adult Dry Cat Food Rich in Chicken (3kg) | £16.60 | £16.48 | - £0.12 -0.7% decrease |
| | £15.00 | £14.98 | - £0.02 -0.1% decrease |
| | £18.63 | £18.75 | + £0.12 0.3% increase |
| | £17.50 | £17.50 | £0.00 0.2% increase |
| | £15.00 | £18.70 | + £3.70 5.7% increase |
| | £14.75 | £16.00 | + £1.25 6.2% increase |
| | £18.50 | £15.00 | - £3.50 1.6% decrease |
| | £17.50 | £15.00 | - £2.50 -0.8% decrease |
| | £15.90 | £15.90 | £0.00 -0.7% increase |
| Purina One Adult Dry Cat Food with Salmon & Wholegrain Rich in (800g) | £5.45 | £5.66 | + £0.21 3.9% increase |
| | £5.75 | £6.48 | + £0.73 12.7% increase |
| | £5.00 | £6.00 | + £1.00 16% increase |
| | £6.00 | £6.00 | £0.00 10.4% increase |
| | £4.50 | £5.00 | + £0.50 10.5% increase |
| | £5.00 | £5.00 | £0.00 8.6% increase |
| | £6.08 | £5.00 | - £1.08 3.5% decrease |
| | £4.99 | £5.50 | + £0.51 4.5% increase |
| | £6.29 | £6.29 | £0.00 3.9% increase |
| Purina One Senior 7+ Dry Cat Food Chicken (2.8kg) | £16.34 | £16.34 | £0.00 No change |
| | £17.50 | £17.50 | £0.00 No change |
| | £16.80 | £16.80 | £0.00 No change |
| | £17.50 | £17.50 | £0.00 No change |
| | £18.70 | £18.70 | £0.00 No change |
| | £13.50 | £13.50 | £0.00 No change |
| | £13.50 | £13.50 | £0.00 No change |
| | £16.90 | £16.90 | £0.00 No change |
| Purina One Kitten Chicken Dry Cat Food (750g) | £5.38 | £5.63 | + £0.25 4.6% increase |
| | £5.50 | £5.50 | £0.00 No change |
| | £4.59 | £4.59 | £0.00 No change |
| | £4.30 | £6.00 | + £1.70 11.7% increase |
| | £4.50 | £6.00 | + £1.50 16.9% increase |
| | £4.50 | £4.50 | £0.00 13.7% increase |
| | £7.30 | £7.30 | £0.00 10.4% increase |
| | £7.00 | £5.50 | - £1.50 4.6% decrease |
| Purina One Senior 7+ Cat Food Chicken & Beef Wet (85g) | £3.98 | £3.81 | - £0.17 -4.3% decrease |
| | £3.50 | £3.44 | - £0.06 -1.7% decrease |
| | £3.50 | £3.45 | - £0.05 -1.4% decrease |
| | £4.75 | £4.75 | £0.00 -1% increase |
| | £4.80 | £3.45 | - £1.35 -8.9% decrease |
| | £4.38 | £3.45 | - £0.93 -11.5% decrease |
| | £3.49 | £3.44 | - £0.05 -10.1% decrease |
| | £3.45 | £4.70 | + £1.25 -4.3% increase |
| Purina One Bifensis Light (2.8kg) | £16.82 | £16.65 | - £0.17 -1% decrease |
| | £17.50 | £14.98 | - £2.52 -14.4% decrease |
| | £17.50 | £17.50 | £0.00 -7.2% increase |
| | £16.49 | £16.49 | £0.00 -4.9% increase |
| | £12.00 | £12.00 | £0.00 -4% increase |
| | £13.50 | £15.00 | + £1.50 -1.4% increase |
| | £23.90 | £23.90 | £0.00 -1% increase |
| Purina One Indoor Cat Adult Dry Cat Food Rich In Turkey (750g) | £5.58 | £6.00 | + £0.42 7.5% increase |
| | £5.75 | £5.75 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| | £4.00 | £6.00 | + £2.00 14.1% increase |
| | £4.50 | £5.00 | + £0.50 13.4% increase |
| | £7.00 | £7.00 | £0.00 9.8% increase |
| | £7.99 | £7.99 | £0.00 7.5% increase |
| Purina One Coat And Hairball Dry Cat Food Chicken (750g) | £6.13 | £6.13 | £0.00 No change |
| | £5.75 | £5.75 | £0.00 No change |
| | £6.00 | £6.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £7.30 | £7.30 | £0.00 No change |
| | £6.60 | £6.60 | £0.00 No change |
