| 9 Products | May 2025 | May 2026 | Change |
| Marmite Yeast Extract Spread (250g) | £3.08 | £3.07 | - £0.01 -0.3% decrease |
| | £3.35 | £3.50 | + £0.15 4.5% increase |
| | £2.99 | £2.99 | £0.00 2.5% increase |
| | £2.99 | £2.99 | £0.00 1.6% increase |
| | £2.99 | £2.99 | £0.00 1.3% increase |
| | £3.00 | £2.85 | - £0.15 0% decrease |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £2.85 | - £0.15 -1% decrease |
| | £3.00 | £3.00 | £0.00 -0.7% increase |
| | £3.30 | £3.30 | £0.00 -0.7% increase |
| | £3.19 | £3.19 | £0.00 -0.3% increase |
| Marmite Classic Yeast Extract Spread (500g) | £5.37 | £5.37 | £0.00 No change |
| | £5.85 | £5.85 | £0.00 No change |
| | £6.15 | £6.15 | £0.00 No change |
| | £6.00 | £5.98 | - £0.02 -0.2% decrease |
| | £5.95 | £5.95 | £0.00 -0.2% increase |
| | £5.30 | £5.30 | £0.00 No change |
| | £5.85 | £5.85 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Marmite Classic Yeast Extract (125g) | £2.46 | £2.48 | + £0.02 0.8% increase |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.60 | + £0.10 2% increase |
| | £2.28 | £2.30 | + £0.02 1.6% increase |
| | £2.50 | £2.50 | £0.00 1.2% increase |
| | £2.50 | £2.50 | £0.00 0.8% increase |
| | £2.50 | £2.50 | £0.00 0.8% increase |
| Marmite Reduced Salt Spread (250g) | £2.99 | £2.99 | £0.00 No change |
| | £3.35 | £3.50 | + £0.15 4.5% increase |
| | £3.00 | £2.85 | - £0.15 0% decrease |
| | £2.00 | £2.00 | £0.00 No change |
| | £3.25 | £3.25 | £0.00 No change |
| | £3.35 | £3.35 | £0.00 No change |
| Marmite Squeezy Yeast Extract (200g) | £2.78 | £2.78 | £0.00 No change |
| | £2.70 | £2.70 | £0.00 No change |
| | £2.70 | £2.70 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.70 | £2.70 | £0.00 No change |
| Marmite XO Yeast Extract (250g) | £4.50 | £7.05 | + £2.55 56.7% increase |
| | £4.50 | £4.70 | + £0.20 4.4% increase |
| | £4.50 | £4.50 | £0.00 2.2% increase |
| | £4.50 | £11.95 | + £7.45 56.7% increase |
| Tesco Yeast Extract (225g) | £6.99 | £7.06 | + £0.07 1% increase |
| | £11.62 | £11.62 | £0.00 No change |
| | £2.35 | £2.50 | + £0.15 1% increase |
| ASDA Yeast Extract (240g) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Aldi Grandessa Grandessa Mighty Yeast Extract (240g) | £2.09 | £2.09 | £0.00 No change |
| | £2.09 | £2.09 | £0.00 No change |
