| 11 Products | Aug 2025 | Aug 2026 | Change |
| Petits Filous Raspberry & Strawberry Fromage Frais (85g) | £1.79 | £1.81 | + £0.02 1.1% 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 |
| | £1.95 | £1.95 | £0.00 6% increase |
| | £1.50 | £1.50 | £0.00 4.5% increase |
| | £1.85 | £1.85 | £0.00 4% increase |
| | £1.75 | £1.50 | - £0.25 1.1% decrease |
| | £1.95 | £1.95 | £0.00 1.1% increase |
| Petits Filous Raspberry & Strawberry Fromage Frais (47g) | £1.72 | £1.75 | + £0.03 1.7% increase |
| | £1.62 | £1.85 | + £0.23 14.2% increase |
| | £1.95 | £1.95 | £0.00 6.1% increase |
| | £1.72 | £1.95 | + £0.23 9.1% increase |
| | £1.95 | £1.95 | £0.00 6.6% increase |
| | £1.25 | £1.25 | £0.00 5.3% increase |
| | £1.60 | £1.60 | £0.00 4.8% increase |
| | £1.75 | £1.50 | - £0.25 1.8% decrease |
| | £1.95 | £1.95 | £0.00 1.7% increase |
| Petits Filous Strawberry Flavour Drinking Yogurt (100g) | £2.18 | £2.34 | + £0.16 7.3% increase |
| | £1.43 | £1.40 | - £0.03 -2.1% decrease |
| | £2.40 | £2.40 | £0.00 -1% increase |
| | £2.10 | £2.40 | + £0.30 4.5% increase |
| | £2.40 | £2.40 | £0.00 3.4% increase |
| | £2.00 | £2.90 | + £0.90 11.1% increase |
| | £2.50 | £2.50 | £0.00 8.9% increase |
| | £2.40 | £2.40 | £0.00 7.3% 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) | £1.83 | £1.86 | + £0.03 1.6% 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 |
| | £1.95 | £1.95 | £0.00 6% increase |
| | £1.75 | £1.50 | - £0.25 1.7% decrease |
| | £1.95 | £1.95 | £0.00 1.6% increase |
| Petits Filous Apricot & Strawberry Fromage Frais (47g) | £1.74 | £1.81 | + £0.07 4% increase |
| | £1.62 | £1.62 | £0.00 No change |
| | £1.60 | £1.60 | £0.00 No change |
| | £1.60 | £1.95 | + £0.35 6.8% increase |
| | £1.95 | £1.95 | £0.00 5.3% increase |
| | £1.95 | £1.95 | £0.00 4% 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 |
