| 11 Products | Sep 2025 | Sep 2026 | Change |
| Petits Filous Raspberry & Strawberry Fromage Frais (85g) | £1.78 | £1.82 | + £0.04 2.2% increase |
| | £1.43 | £1.85 | + £0.42 29.4% increase |
| | £1.95 | £1.95 | £0.00 12.4% increase |
| | £1.95 | £1.95 | £0.00 7.9% increase |
| | £1.80 | £1.50 | - £0.30 1.7% decrease |
| | £1.50 | £1.50 | £0.00 1.2% increase |
| | £1.68 | £1.85 | + £0.17 2.9% increase |
| | £2.00 | £2.00 | £0.00 2.3% increase |
| | £1.95 | £1.95 | £0.00 2.2% increase |
| Petits Filous Raspberry & Strawberry Fromage Frais (47g) | £1.79 | £1.81 | + £0.02 1.1% increase |
| | £1.69 | £1.85 | + £0.16 9.5% increase |
| | £1.95 | £1.95 | £0.00 4.4% increase |
| | £1.95 | £1.95 | £0.00 3.2% increase |
| | £1.95 | £1.95 | £0.00 2.1% increase |
| | £1.25 | £1.25 | £0.00 1.7% increase |
| | £1.60 | £1.60 | £0.00 1.7% increase |
| | £2.00 | £2.00 | £0.00 1.1% increase |
| | £1.95 | £1.95 | £0.00 1.1% increase |
| Petits Filous Strawberry Flavour Drinking Yogurt (100g) | £2.13 | £2.38 | + £0.25 11.7% increase |
| | £1.84 | £1.54 | - £0.30 -16.3% decrease |
| | £2.40 | £2.40 | £0.00 -7.1% increase |
| | £2.40 | £2.50 | + £0.10 -2.7% increase |
| | £2.40 | £2.40 | £0.00 -2.2% increase |
| | £2.00 | £2.90 | + £0.90 6.3% increase |
| | £1.50 | £2.50 | + £1.00 13.4% increase |
| | £2.40 | £2.40 | £0.00 11.7% increase |
| Petits Filous Vitamin Rich Strawberry & Beetroot Drinks (100g) | £2.06 | £2.06 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £1.13 | £1.13 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| Petits Filous Kids Dairy Free Raspberry Yoghurt Pots (95g) | £2.75 | £2.75 | £0.00 No change |
| | £2.95 | £2.95 | £0.00 No change |
| | £2.95 | £2.95 | £0.00 No change |
| | £2.95 | £2.95 | £0.00 No change |
| | £2.35 | £2.35 | £0.00 No change |
| | £2.35 | £2.35 | £0.00 No change |
| | £2.95 | £2.95 | £0.00 No change |
| Petits Filous Big Pots Apricot & Strawberry Fromage Frais Yogurt (85g) | £1.85 | £1.94 | + £0.09 4.9% increase |
| | £1.43 | £1.85 | + £0.42 29.4% increase |
| | £1.95 | £1.95 | £0.00 12.4% increase |
| | £1.95 | £1.95 | £0.00 7.9% increase |
| | £1.80 | £1.95 | + £0.15 8.4% increase |
| | £2.00 | £2.00 | £0.00 6% increase |
| | £1.95 | £1.95 | £0.00 4.9% increase |
| Petits Filous Apricot & Strawberry Fromage Frais (47g) | £1.81 | £1.81 | £0.00 No change |
| | £1.62 | £1.62 | £0.00 No change |
| | £1.60 | £1.60 | £0.00 No change |
| | £1.95 | £1.95 | £0.00 No change |
| | £1.95 | £1.95 | £0.00 No change |
| | £1.95 | £1.95 | £0.00 No change |
| Petits Filous Vitamin Rich Apricot Peach & Carrot Drinking Yogurt (100g) | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| Petits Filous No Added Sugar Banana & Apricot Drinking Yogurt (100g) | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| Petits Filous Apricot & Strawberry Fromage Frais (85g) | £1.35 | £1.35 | £0.00 No change |
| | £1.35 | £1.35 | £0.00 No change |
