| 11 Products | May 2025 | May 2026 | Change |
| Petits Filous Raspberry & Strawberry Fromage Frais (85g) | £1.72 | £1.72 | £0.00 No change |
| | £1.75 | £1.38 | - £0.37 -21.1% decrease |
| | £1.85 | £1.95 | + £0.10 -7.2% increase |
| | £1.95 | £1.95 | £0.00 -4.9% increase |
| | £1.95 | £1.95 | £0.00 -3.7% increase |
| | £1.50 | £1.50 | £0.00 -2.8% increase |
| | £1.50 | £1.50 | £0.00 -2.3% increase |
| | £1.75 | £2.00 | + £0.25 No change |
| | £1.50 | £1.50 | £0.00 No change |
| Petits Filous Raspberry & Strawberry Fromage Frais (47g) | £1.74 | £1.77 | + £0.03 1.7% increase |
| | £1.75 | £1.52 | - £0.23 -13.1% decrease |
| | £1.95 | £1.95 | £0.00 -5.9% increase |
| | £1.95 | £1.95 | £0.00 -3.7% increase |
| | £1.95 | £1.95 | £0.00 -3.2% increase |
| | £1.25 | £1.25 | £0.00 -2.8% increase |
| | £1.60 | £1.60 | £0.00 -2.3% increase |
| | £2.00 | £2.00 | £0.00 -1.7% increase |
| | £1.50 | £1.95 | + £0.45 1.7% increase |
| Petits Filous Strawberry Flavour Drinking Yogurt (100g) | £2.14 | £2.09 | - £0.05 -2.3% decrease |
| | £2.25 | £1.40 | - £0.85 -37.8% decrease |
| | £2.40 | £2.40 | £0.00 -18.5% increase |
| | £2.40 | £2.40 | £0.00 -11.9% increase |
| | £2.40 | £2.40 | £0.00 -8.9% increase |
| | £2.00 | £2.00 | £0.00 -7.4% increase |
| | £2.00 | £2.50 | + £0.50 -2.7% increase |
| | £1.50 | £1.50 | £0.00 -2.3% 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) | £2.75 | £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) | £1.79 | £1.79 | £0.00 No change |
| | £1.75 | £1.38 | - £0.37 -21.1% decrease |
| | £1.85 | £1.95 | + £0.10 -7.2% increase |
| | £1.95 | £1.95 | £0.00 -4.9% increase |
| | £1.95 | £1.95 | £0.00 -3.7% increase |
| | £1.75 | £2.00 | + £0.25 No change |
| | £1.50 | £1.50 | £0.00 No change |
| Petits Filous Apricot & Strawberry Fromage Frais (47g) | £1.75 | £1.72 | - £0.03 -1.7% decrease |
| | £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 |
| | £1.95 | £1.95 | £0.00 -1.7% increase |
| | £1.50 | £1.50 | £0.00 -1.7% 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 |
| Petits Filous Apricot & Strawberry Fromage Frais (85g) | £1.35 | £1.35 | £0.00 No change |
| | £1.35 | £1.35 | £0.00 No change |
