| 32 Products | May 2025 | May 2026 | Change |
| East End Pure Butter Ghee for Cooking (1kg) | £8.50 | £8.50 | £0.00 No change |
| | £8.50 | £8.50 | £0.00 No change |
| Lurpak Butter Lighter Salted (250g) | £2.60 | £2.60 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| Lurpak Unsalted Butter () | £3.75 | £3.75 | £0.00 No change |
| | £3.75 | £3.75 | £0.00 No change |
| B&M Country Life Salted Block Butter (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 |
| 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 |
| Lurpak Butter Slightly Salted Mini Blocks (200g) | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| Waitrose Ltd Duchy Organic English Salted Butter (250g) | £2.93 | £3.50 | + £0.57 19.5% increase |
| | £2.93 | £3.50 | + £0.57 19.5% increase |
| President French Slightly Salted Butter (250g) | £2.97 | £3.70 | + £0.73 24.6% increase |
| | £2.97 | £3.70 | + £0.73 24.6% increase |
| 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 |
