| 15 Products | Jan 2025 | Jan 2026 | Change |
| Frank Cooper's Vintage Orange Marmalade (454g) | £1.60 | £3.20 | + £1.60 100% increase |
| | £1.60 | £3.20 | + £1.60 100% increase |
| Mackays Vintage Dundee Orange Marmalade (340g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Mackays Seville Orange Marmalade (340g) | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Frank Cooper's Fine Cut Oxford Marmalade Seville Orange (454g) | £1.60 | £3.20 | + £1.60 100% increase |
| | £1.60 | £3.20 | + £1.60 100% increase |
| Robertson's Golden Shredless Orange Marmalade (454g) | £2.10 | £2.15 | + £0.05 2.4% increase |
| | £2.10 | £2.15 | + £0.05 2.4% increase |
| Frank Cooper's Fine Cut Oxford Marmalade (454g) | £1.75 | £3.20 | + £1.45 82.9% increase |
| | £1.75 | £3.20 | + £1.45 82.9% increase |
| Duerr's Thick Cut Classic Seville Orange Marmalade (340g) | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| Rose's Lemon & Lime Fine Cut Marmalade (454g) | £2.70 | £2.70 | £0.00 No change |
| | £2.70 | £2.70 | £0.00 No change |
| Tiptree Jam Selection Jars Conserve Jelly Spread Marmalade Wilkin Sons () | £2.80 | £2.80 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
| Bonne Maman Orange Fine Shred Marmalade (370g) | £3.50 | £3.30 | - £0.20 -5.7% decrease |
| | £3.50 | £3.30 | - £0.20 -5.7% decrease |
