| 12 Products | Sep 2025 | Sep 2026 | Change |
| M&S Tarte Aux Citron (1kg) | £10.50 | £10.50 | £0.00 No change |
| | £10.50 | £10.50 | £0.00 No change |
| Mr Kipling Jam Tarts Raspberry Apricot Blackcurrant () | £2.25 | £1.75 | - £0.50 -22.2% decrease |
| | £2.25 | £1.75 | - £0.50 -22.2% decrease |
| M&S Morello Cherry and Almond Tart () | £6.75 | £6.75 | £0.00 No change |
| | £6.75 | £6.75 | £0.00 No change |
| | £1.30 | £1.30 | £0.00 No change |
| | £1.30 | £1.30 | £0.00 No change |
| M&S Gastropub Tarte Au Citron Dessert () | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| Mr Kipling Christmas Chocolate And Orange Tarts () | £0.87 | £0.87 | £0.00 No change |
| | £0.87 | £0.87 | £0.00 No change |
| Cote at Home Vegan Chocolate and Salted Caramel Tart Serves 1 () | £4.75 | £4.75 | £0.00 No change |
| | £4.75 | £4.75 | £0.00 No change |
| Picard Pasteis De Nata () | £4.75 | £4.75 | £0.00 No change |
| | £4.75 | £4.75 | £0.00 No change |
| Mr Kipling Trifle Bakewell Tarts () | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Mr Kipling Cherry Bakewell Tarts () | £2.38 | £1.75 | - £0.63 -26.5% decrease |
| | £2.38 | £1.75 | - £0.63 -26.5% decrease |
