| 11 Products | Jan 2025 | Jan 2026 | Change |
| Petits Filous Raspberry & Strawberry Fromage Frais (85g) | £1.67 | £1.48 | - £0.19 -11.4% decrease |
| | £1.75 | £1.40 | - £0.35 -20% decrease |
| | £1.95 | £1.45 | - £0.50 -22.7% decrease |
| | £1.95 | £1.95 | £0.00 -14.9% increase |
| | £1.68 | £1.25 | - £0.43 -17.5% decrease |
| | £1.50 | £1.50 | £0.00 -14.7% increase |
| | £1.50 | £1.50 | £0.00 -12.2% increase |
| | £1.50 | £1.32 | - £0.18 -12.4% decrease |
| | £1.50 | £1.50 | £0.00 -11.4% increase |
| Petits Filous Raspberry & Strawberry Fromage Frais (47g) | £1.61 | £1.57 | - £0.04 -2.5% decrease |
| | £1.75 | £1.62 | - £0.13 -7.4% decrease |
| | £1.95 | £1.60 | - £0.35 -13% decrease |
| | £1.95 | £1.95 | £0.00 -8.5% increase |
| | £1.60 | £1.25 | - £0.35 -11% decrease |
| | £1.25 | £1.25 | £0.00 -10% increase |
| | £1.60 | £1.60 | £0.00 -7.7% increase |
| | £1.50 | £1.32 | - £0.18 -9% decrease |
| | £1.25 | £1.95 | + £0.70 -2.5% increase |
| Petits Filous Strawberry Flavour Drinking Yogurt (100g) | £2.14 | £2.08 | - £0.06 -2.8% decrease |
| | £2.25 | £2.25 | £0.00 No change |
| | £2.40 | £2.40 | £0.00 No change |
| | £2.40 | £2.40 | £0.00 No change |
| | £1.95 | £1.50 | - £0.45 -4.9% decrease |
| | £2.00 | £2.00 | £0.00 -4.1% increase |
| | £2.50 | £2.50 | £0.00 -3.1% increase |
| | £1.50 | £1.50 | £0.00 -2.8% 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) | £1.68 | £1.48 | - £0.20 -11.9% decrease |
| | £1.50 | £1.40 | - £0.10 -6.7% decrease |
| | £1.95 | £1.45 | - £0.50 -17.3% decrease |
| | £1.95 | £1.95 | £0.00 -11.1% increase |
| | £1.68 | £1.25 | - £0.43 -14.7% decrease |
| | £1.50 | £1.32 | - £0.18 -14.5% decrease |
| | £1.50 | £1.50 | £0.00 -11.9% increase |
| Petits Filous Apricot & Strawberry Fromage Frais (47g) | £1.70 | £1.72 | + £0.02 1.2% increase |
| | £1.75 | £1.62 | - £0.13 -7.4% decrease |
| | £1.60 | £1.60 | £0.00 -4.2% increase |
| | £1.95 | £1.95 | £0.00 -2.8% increase |
| | £1.60 | £1.95 | + £0.35 2.9% increase |
| | £1.60 | £1.50 | - £0.10 1.2% decrease |
| 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 |
