| 18 Products | Oct 2024 | Oct 2025 | Change |
| McVitie's Jaffa Cakes Cherry Flavoured Biscuits (110g) | £2.57 | £2.57 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £12.99 | £12.99 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.20 | £1.20 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| | £0.60 | £0.60 | £0.00 No change |
| E.Wedel Wedel Raspberry Supreme Jaffa Cakes (147g) | £1.22 | £1.14 | - £0.08 -6.6% decrease |
| | £1.20 | £1.20 | £0.00 No change |
| | £1.20 | £1.20 | £0.00 No change |
| | £1.75 | £1.30 | - £0.45 -10.9% decrease |
| | £1.00 | £1.00 | £0.00 -8.5% increase |
| | £1.15 | £1.15 | £0.00 -7.1% increase |
| | £1.00 | £1.00 | £0.00 -6.6% increase |
| McVitie's Jaffa Cakes Original Twin Pack Biscuits () | £1.86 | £2.03 | + £0.17 9.1% increase |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.35 | £1.35 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £2.00 | £2.50 | + £0.50 7.6% increase |
| | £2.30 | £2.85 | + £0.55 11.5% increase |
| | £2.00 | £2.00 | £0.00 9.1% increase |
| McVitie's 10 Jaffa Cakes Lemon & Lime Flavour (110g) | £1.15 | £1.15 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| M&S Mini Dark Chocolate Orange Jaffa Cakes (100g) | £58.00 | £30.88 | - £27.12 -46.8% decrease |
| | £114.74 | £60.00 | - £54.74 -47.7% decrease |
| | £1.25 | £1.75 | + £0.50 -46.8% increase |
| M&S Dark Chocolate Orange Jaffa Cakes (125g) | £289.32 | £18.64 | - £270.68 -93.6% decrease |
| | £575.39 | £34.02 | - £541.37 -94.1% decrease |
| | £3.25 | £3.25 | £0.00 -93.6% increase |
| McVitie's Jaffa Cakes Biscuits Cherry Flavour (122g) | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| Tesco Jaffa Cakes Twin Pack () | £1.35 | £2.00 | + £0.65 48.1% increase |
| | £1.35 | £2.00 | + £0.65 48.1% increase |
| | £0.60 | £0.60 | £0.00 No change |
| | £0.60 | £0.60 | £0.00 No change |
| M&S Peach & Passion Fruit Jaffa Cakes Twin Pack (125g) | £2.65 | £2.65 | £0.00 No change |
| | £2.65 | £2.65 | £0.00 No change |
