| 20 Products | May 2025 | May 2026 | Change |
| Lurpak Butter Lighter Salted (250g) | £2.60 | £2.60 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| President Spreadable Slightly Salted Butter (250g) | £3.25 | £3.80 | + £0.55 16.9% increase |
| | £3.25 | £3.80 | + £0.55 16.9% increase |
| Country Life British Lighter Spreadable () | £3.70 | £3.70 | £0.00 No change |
| | £3.70 | £3.70 | £0.00 No change |
| Anchor Spreadable Blend of Butter & Rapeseed Oil (750g) | £6.95 | £5.00 | - £1.95 -28.1% decrease |
| | £6.95 | £5.00 | - £1.95 -28.1% decrease |
| Yeo Valley Organic Salted Spreadable Butter Blend Rapeseed Oil (400g) | £2.75 | £2.75 | £0.00 No change |
| | £2.75 | £2.75 | £0.00 No change |
| Anchor Spreadable Blend of Butter & Rapeseed Oil Original (400g) | £3.50 | £3.00 | - £0.50 -14.3% decrease |
| | £3.50 | £3.00 | - £0.50 -14.3% decrease |
| Lurpak Lighter Spreadable Blend of Butter and Rapeseed Oil (250g) | £3.75 | £3.75 | £0.00 No change |
| | £3.75 | £3.75 | £0.00 No change |
| President French Slightly Salted Spreadable (500g) | £4.50 | £5.00 | + £0.50 11.1% increase |
| | £4.50 | £5.00 | + £0.50 11.1% increase |
| Country Life Spreadable Butter (500g) | £4.70 | £4.70 | £0.00 No change |
| | £4.70 | £4.70 | £0.00 No change |
| Lurpak Slightly Salted Spreadable Blend of Butter & Rapeseed Oil (750g) | £7.58 | £8.75 | + £1.17 15.4% increase |
| | £7.58 | £8.75 | + £1.17 15.4% increase |
