| 7 Products | May 2023 | May 2024 | Change |
| Meridian Smooth Peanut Butter (1kg) | £6.51 | £6.66 | + £0.15 2.3% increase |
| | £5.00 | £6.50 | + £1.50 30% increase |
| | £6.50 | £5.50 | - £1.00 4.3% decrease |
| | £6.50 | £7.00 | + £0.50 5.5% increase |
| | £11.07 | £11.32 | + £0.25 4.3% increase |
| | £6.50 | £6.50 | £0.00 3.5% increase |
| | £2.50 | £2.50 | £0.00 3.1% increase |
| | £6.49 | £6.49 | £0.00 2.7% increase |
| | £7.49 | £7.49 | £0.00 2.3% increase |
| Meridian Natural Smooth Peanut Butter No Salt 100% Nuts (280g) | £3.64 | £3.69 | + £0.05 1.4% increase |
| | £2.80 | £2.80 | £0.00 No change |
| | £2.40 | £2.80 | + £0.40 7.7% increase |
| | £2.95 | £2.95 | £0.00 4.8% increase |
| | £2.80 | £2.80 | £0.00 3.6% increase |
| | £2.80 | £2.80 | £0.00 2.9% increase |
| | £3.20 | £3.20 | £0.00 2.1% increase |
| | £6.25 | £5.91 | - £0.34 0.3% decrease |
| | £5.89 | £6.23 | + £0.34 1.4% increase |
| Meridian Smooth Peanut Butter (470g) | £3.58 | £3.82 | + £0.24 6.7% increase |
| | £3.80 | £3.80 | £0.00 No change |
| | £3.60 | £4.20 | + £0.60 8.1% increase |
| | £3.00 | £3.80 | + £0.80 13.3% increase |
| | £4.20 | £4.20 | £0.00 9.6% increase |
| | £3.60 | £3.60 | £0.00 7.7% increase |
| | £3.30 | £3.30 | £0.00 6.7% increase |
| Meridian Rich Roast Smooth Peanut Butter (280g) | £3.33 | £3.57 | + £0.24 7.2% increase |
| | £3.50 | £3.50 | £0.00 No change |
| | £5.33 | £6.50 | + £1.17 13.1% increase |
| | £2.25 | £2.25 | £0.00 10.6% increase |
| | £2.79 | £2.79 | £0.00 8.4% increase |
| | £2.80 | £2.80 | £0.00 7.2% increase |
| Meridian Organic Smooth Peanut Butter 100% Nuts (470g) | £6.90 | £7.20 | + £0.30 4.3% increase |
| | £8.30 | £8.90 | + £0.60 7.2% increase |
| | £5.50 | £5.50 | £0.00 4.3% increase |
| Meridian Organic Smooth Peanut Butter 100% Nuts (1000g) | £9.00 | £9.00 | £0.00 No change |
| | £9.00 | £9.00 | £0.00 No change |
| Meridian Organic Peanut Butter Smooth No Salt (280g) | £2.80 | £2.80 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
