| 43 Products | Dec 2024 | Dec 2025 | Change |
| Activia Rhubarb Yogurt (115g) | £2.31 | £2.36 | + £0.05 2.2% increase |
| | £2.50 | £2.47 | - £0.03 -1.2% decrease |
| | £2.50 | £2.50 | £0.00 -0.4% increase |
| | £2.50 | £2.50 | £0.00 -0.4% increase |
| | £1.75 | £1.75 | £0.00 No change |
| | £2.00 | £2.90 | + £0.90 7.6% increase |
| | £2.50 | £2.50 | £0.00 6.6% increase |
| | £2.20 | £1.75 | - £0.45 2.6% decrease |
| | £2.50 | £2.50 | £0.00 2.2% increase |
| Activia Peach No Added Sugar 0% Fat Yogurt (120g, 480g) | £1.78 | £1.78 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.60 | £1.60 | £0.00 No change |
| Activia Rhubarb Yogurt (120g, 480g) | £1.89 | £1.89 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Activia Strawberry Yogurt (120g, 480g) | £1.89 | £1.89 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| Activia Peach No Added Sugar Fat Free Yogurt 0% Fat Gut Health (115g) | £2.31 | £2.36 | + £0.05 2.2% increase |
| | £2.50 | £2.47 | - £0.03 -1.2% decrease |
| | £2.50 | £2.50 | £0.00 -0.4% increase |
| | £2.50 | £2.50 | £0.00 -0.4% increase |
| | £1.75 | £1.75 | £0.00 No change |
| | £2.00 | £2.90 | + £0.90 7.6% increase |
| | £2.50 | £2.50 | £0.00 6.6% increase |
| | £2.20 | £1.75 | - £0.45 2.6% decrease |
| | £2.50 | £2.50 | £0.00 2.2% increase |
| Activia Strawberry Gut Health Yogurt (115g) | £2.31 | £2.45 | + £0.14 6.1% increase |
| | £2.50 | £2.47 | - £0.03 -1.2% decrease |
| | £2.50 | £2.50 | £0.00 -0.4% increase |
| | £2.50 | £2.50 | £0.00 -0.4% increase |
| | £1.75 | £2.50 | + £0.75 7.8% increase |
| | £2.00 | £2.90 | + £0.90 14.2% increase |
| | £2.50 | £2.50 | £0.00 11.8% increase |
| | £2.20 | £1.75 | - £0.45 7.5% decrease |
| | £2.50 | £2.50 | £0.00 6.1% increase |
| Activia Cherry No Added Sugar 0% Fat Yogurt (120g, 480g) | £1.57 | £1.57 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.60 | £1.60 | £0.00 No change |
| Activia Strawberry Raspberry Cherry Blueberry No Added Sugar Fat Free Yogurt Multipack (115g) | £3.85 | £3.85 | £0.00 No change |
| | £3.25 | £3.97 | + £0.72 22.2% increase |
| | £4.00 | £4.00 | £0.00 9.9% increase |
| | £4.00 | £4.00 | £0.00 6.4% increase |
| | £4.00 | £4.00 | £0.00 4.7% increase |
| | £3.30 | £3.30 | £0.00 3.8% increase |
| | £4.40 | £4.40 | £0.00 3.1% increase |
| | £4.00 | £3.25 | - £0.75 0% decrease |
| Activia Cherry No Added Sugar Fat Free Yogurt (115g) | £2.28 | £2.34 | + £0.06 2.6% increase |
| | £2.50 | £2.47 | - £0.03 -1.2% decrease |
| | £2.50 | £2.50 | £0.00 -0.4% increase |
| | £2.50 | £2.50 | £0.00 -0.4% increase |
| | £1.75 | £1.75 | £0.00 No change |
| | £2.00 | £2.90 | + £0.90 7.6% increase |
| | £2.20 | £1.75 | - £0.45 3.1% decrease |
| | £2.50 | £2.50 | £0.00 2.6% increase |
| Activia Vanilla & Granola Breakfast Pot with Spoon Low Fat Yoghurt (165g) | £1.59 | £1.59 | £0.00 No change |
| | £1.10 | £1.07 | - £0.03 -2.7% decrease |
| | £1.85 | £1.65 | - £0.20 -8.1% decrease |
| | £1.45 | £1.65 | + £0.20 -0.7% increase |
| | £1.68 | £1.65 | - £0.03 -0.7% decrease |
| | £1.25 | £1.25 | £0.00 -1.4% increase |
| | £1.95 | £2.00 | + £0.05 No change |
| | £1.85 | £1.85 | £0.00 No change |
