| 14 Products | May 2023 | May 2024 | Change |
| Petits Filous Raspberry & Strawberry Fromage Frais (85g) | £1.62 | £1.67 | + £0.05 3.1% increase |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| | £1.73 | £1.95 | + £0.22 3.9% increase |
| | £1.49 | £1.85 | + £0.36 8.2% increase |
| | £1.50 | £1.50 | £0.00 7.2% increase |
| | £1.49 | £1.49 | £0.00 5.5% increase |
| | £1.50 | £1.50 | £0.00 4.9% increase |
| | £1.68 | £1.50 | - £0.18 3.1% decrease |
| Petits Filous Raspberry & Strawberry Fromage Frais (47g) | £1.68 | £1.69 | + £0.01 0.6% increase |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.85 | £1.95 | + £0.10 2.8% increase |
| | £1.60 | £1.95 | + £0.35 8.7% increase |
| | £1.95 | £1.95 | £0.00 6.1% increase |
| | £1.25 | £1.25 | £0.00 5.4% increase |
| | £1.60 | £1.60 | £0.00 4.2% increase |
| | £1.85 | £1.85 | £0.00 4.1% increase |
| | £1.55 | £1.25 | - £0.30 0.6% decrease |
| Petits Filous Strawberry Flavour Drinking Yogurt (100g) | £2.14 | £2.23 | + £0.09 4.2% increase |
| | £2.25 | £2.30 | + £0.05 2.2% increase |
| | £2.25 | £2.40 | + £0.15 4.4% increase |
| | £1.95 | £2.40 | + £0.45 10.2% increase |
| | £1.88 | £1.50 | - £0.38 3.4% decrease |
| | £2.65 | £2.65 | £0.00 2.3% increase |
| | £2.10 | £2.10 | £0.00 2.3% increase |
| | £1.88 | £2.25 | + £0.37 4.2% increase |
| Petits Filous No Added Sugar Strawberry Banana Fromage Frais (47g) | £1.57 | £1.65 | + £0.08 5.1% increase |
| | £1.00 | £1.75 | + £0.75 75% increase |
| | £1.85 | £1.95 | + £0.10 29.4% increase |
| | £1.95 | £1.95 | £0.00 17.5% increase |
| | £1.95 | £1.95 | £0.00 12.4% increase |
| | £1.70 | £1.70 | £0.00 10.1% increase |
| | £1.00 | £1.00 | £0.00 8.9% increase |
| | £1.55 | £1.25 | - £0.30 5.1% decrease |
| Petits Filous Vitamin Rich Strawberry & Beetroot Drinks (100g) | £2.00 | £2.06 | + £0.06 3% increase |
| | £1.50 | £2.25 | + £0.75 50% increase |
| | £2.25 | £2.25 | £0.00 19.7% increase |
| | £2.25 | £2.25 | £0.00 12.5% increase |
| | £2.25 | £1.13 | - £1.12 -4.4% decrease |
| | £1.88 | £2.25 | + £0.37 No change |
| | £1.88 | £2.25 | + £0.37 3% increase |
| Petits Filous Variety Fromage Frais Apricot Strawberry & Raspberry (47g) | £3.17 | £3.17 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| Petits Filous Kids Dairy Free Raspberry Yoghurt Pots (95g) | £2.45 | £2.45 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.49 | £2.49 | £0.00 No change |
| | £2.35 | £2.35 | £0.00 No change |
| | £2.35 | £2.35 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Petits Filous Big Pots Apricot & Strawberry Fromage Frais Yogurt (85g) | £1.68 | £1.74 | + £0.06 3.6% increase |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| | £1.73 | £1.95 | + £0.22 3.9% increase |
| | £1.49 | £1.85 | + £0.36 8.2% increase |
| | £1.55 | £1.55 | £0.00 7.2% increase |
| | £1.68 | £1.50 | - £0.18 3.6% decrease |
| Petits Filous Apricot & Strawberry Fromage Frais (47g) | £1.69 | £1.70 | + £0.01 0.6% increase |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.60 | £1.60 | £0.00 No change |
| | £1.60 | £1.95 | + £0.35 7.3% increase |
| | £1.95 | £1.95 | £0.00 4.6% increase |
| | £1.55 | £1.25 | - £0.30 0.6% decrease |
| Petits Filous Vitamin Rich Apricot Peach & Carrot Drinking Yogurt (100g) | £1.88 | £2.25 | + £0.37 19.7% increase |
| | £1.50 | £2.25 | + £0.75 50% increase |
| | £2.25 | £2.25 | £0.00 19.7% increase |
| | £1.88 | £2.25 | + £0.37 19.7% increase |
| | £1.88 | £2.25 | + £0.37 19.7% increase |
