| 8 Products | Aug 2025 | Aug 2026 | 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 |
| 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 10 Jaffa Cakes (110g) | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| McVitie's Jaffa Cakes Original (220g) | £1.42 | £1.42 | £0.00 No change |
| | £1.42 | £1.42 | £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 |
