| 12 Products | Sep 2024 | Sep 2025 | Change |
| Petits Filous Raspberry & Strawberry Fromage Frais (85g) | £1.64 | £1.78 | + £0.14 8.5% increase |
| | £1.50 | £1.43 | - £0.07 -4.7% decrease |
| | £1.95 | £1.95 | £0.00 -2.3% increase |
| | £1.95 | £1.95 | £0.00 -1.1% increase |
| | £1.25 | £1.95 | + £0.70 9.6% increase |
| | £1.50 | £1.50 | £0.00 8% increase |
| | £1.49 | £1.50 | + £0.01 6.2% increase |
| | £1.50 | £2.00 | + £0.50 10.1% increase |
| | £1.95 | £1.95 | £0.00 8.5% increase |
| Petits Filous Raspberry & Strawberry Fromage Frais (47g) | £1.72 | £1.78 | + £0.06 3.5% increase |
| | £1.63 | £1.62 | - £0.01 -0.6% decrease |
| | £1.95 | £1.95 | £0.00 No change |
| | £1.95 | £1.95 | £0.00 No change |
| | £1.60 | £1.95 | + £0.35 5.1% increase |
| | £1.25 | £1.25 | £0.00 3.6% increase |
| | £1.60 | £1.60 | £0.00 3.6% increase |
| | £1.85 | £2.00 | + £0.15 4.1% increase |
| | £1.95 | £1.95 | £0.00 3.5% increase |
| Petits Filous Strawberry Flavour Drinking Yogurt (100g) | £2.21 | £2.08 | - £0.13 -5.9% decrease |
| | £1.88 | £1.43 | - £0.45 -23.9% decrease |
| | £2.40 | £2.40 | £0.00 -10.3% increase |
| | £2.40 | £2.40 | £0.00 -6.7% increase |
| | £2.25 | £2.40 | + £0.15 -3.1% increase |
| | £2.65 | £2.00 | - £0.65 -8.2% decrease |
| | £1.50 | £1.50 | £0.00 -7.3% increase |
| | £2.40 | £2.40 | £0.00 -5.9% increase |
| Petits Filous No Added Sugar Strawberry Banana Fromage Frais (47g) | £1.68 | £1.73 | + £0.05 3% increase |
| | £1.63 | £1.64 | + £0.01 0.6% increase |
| | £1.95 | £1.95 | £0.00 0.6% increase |
| | £1.95 | £1.95 | £0.00 0.5% increase |
| | £1.60 | £1.95 | + £0.35 5.1% increase |
| | £1.70 | £1.70 | £0.00 4% increase |
| | £1.00 | £1.00 | £0.00 3.7% increase |
| | £1.95 | £1.95 | £0.00 3% 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) | £2.45 | £2.75 | + £0.30 12.2% increase |
| | £2.50 | £2.95 | + £0.45 18% increase |
| | £2.50 | £2.95 | + £0.45 18% increase |
| | £2.50 | £2.95 | + £0.45 18% increase |
| | £2.35 | £2.35 | £0.00 13.8% increase |
| | £2.35 | £2.35 | £0.00 11.1% increase |
| | £2.50 | £2.95 | + £0.45 12.2% increase |
| Petits Filous Big Pots Apricot & Strawberry Fromage Frais Yogurt (85g) | £1.69 | £1.87 | + £0.18 10.7% increase |
| | £1.50 | £1.43 | - £0.07 -4.7% decrease |
| | £1.95 | £1.95 | £0.00 -2.3% increase |
| | £1.95 | £1.95 | £0.00 -1.1% increase |
| | £1.25 | £1.95 | + £0.70 9.6% increase |
| | £1.55 | £2.00 | + £0.45 13.4% increase |
| | £1.95 | £1.95 | £0.00 10.7% increase |
| Petits Filous Apricot & Strawberry Fromage Frais (47g) | £1.73 | £1.81 | + £0.08 4.6% increase |
| | £1.63 | £1.62 | - £0.01 -0.6% decrease |
| | £1.60 | £1.60 | £0.00 -0.6% increase |
| | £1.95 | £1.95 | £0.00 -0.6% increase |
| | £1.60 | £1.95 | + £0.35 4.7% increase |
| | £1.85 | £1.95 | + £0.10 4.6% increase |
| 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 |
