10 Products | Oct 2024 | Oct 2025 | Change |
| McVitie's Jaffa Cakes Biscuits Cherry Flavour (122g) | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| M&S Mini Dark Chocolate Orange Jaffa Cakes (100g) | £1.25 | £1.75 | + £0.50 40% increase |
| | £1.25 | £1.75 | + £0.50 40% increase |
| McVitie's 10 Jaffa Cakes Lemon & Lime Flavour (110g) | £1.25 | £1.25 | £0.00 No change |
| | £1.25 | £1.25 | £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 |
| McVitie's Jaffa Cakes Lemon & Lime (110g) | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| McVitie's Jaffa Cakes Original Twin Pack Biscuits () | £2.30 | £2.85 | + £0.55 23.9% increase |
| | £2.30 | £2.85 | + £0.55 23.9% increase |
| McVitie's Jaffa Triple 30 Cakes (30g) | £2.70 | £2.75 | + £0.05 1.9% increase |
| | £2.70 | £2.75 | + £0.05 1.9% increase |
| M&S Dark Chocolate Orange Jaffa Cakes (125g) | £3.25 | £3.25 | £0.00 No change |
| | £3.25 | £3.25 | £0.00 No change |
| McVitie's Jaffa Cakes Cherry Flavoured Biscuits (110g) | £1.25 | £1.25 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| M&S Dark Chocolate Lemon & Lime Jaffa Cakes (125g) | £1.30 | £1.30 | £0.00 No change |
| | £1.30 | £1.30 | £0.00 No change |