| 70 Products | Jan 2025 | Jan 2026 | Change |
| Yeo Valley Organic Mango & Passionfruit Kefir Yogurt (350g) | £1.76 | £1.92 | + £0.16 9.1% increase |
| | £1.25 | £1.47 | + £0.22 17.6% increase |
| | £2.00 | £2.00 | £0.00 6.7% increase |
| | £1.50 | £2.00 | + £0.50 15.2% increase |
| | £2.00 | £2.00 | £0.00 10.7% increase |
| | £1.50 | £2.10 | + £0.60 15.8% increase |
| | £2.00 | £1.75 | - £0.25 10.5% decrease |
| | £2.10 | £2.10 | £0.00 9.1% increase |
| Biotiful Kefir Drink Natural (500ml) | £2.34 | £2.26 | - £0.08 -3.4% decrease |
| | £2.17 | £2.00 | - £0.17 -7.8% decrease |
| | £2.60 | £2.60 | £0.00 -3.8% increase |
| | £2.13 | £2.00 | - £0.13 -4.3% decrease |
| | £2.00 | £2.00 | £0.00 -3.6% increase |
| | £2.25 | £2.85 | + £0.60 2.7% increase |
| | £2.60 | £1.75 | - £0.85 -3.9% decrease |
| | £2.60 | £2.60 | £0.00 -3.4% increase |
| Yeo Valley Organic Natural Kefir Yogurt (350g) | £1.87 | £1.93 | + £0.06 3.2% increase |
| | £1.48 | £1.47 | - £0.01 -0.7% decrease |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 -0.5% increase |
| | £2.00 | £2.10 | + £0.10 1.1% increase |
| | £1.50 | £2.10 | + £0.60 7.2% increase |
| | £2.00 | £1.75 | - £0.25 3.8% decrease |
| | £2.10 | £2.10 | £0.00 3.2% increase |
| Biotiful Dairy Kefir Drink Natural Original (250ml) | £1.56 | £1.56 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 No change |
| | £1.80 | £1.80 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.45 | £1.45 | £0.00 No change |
| Biotiful Morello Cherry Kefir (250ml) | £1.62 | £1.62 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 No change |
| | £1.65 | £1.65 | £0.00 No change |
| | £1.60 | £1.60 | £0.00 No change |
| | £1.60 | £1.60 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.45 | £1.45 | £0.00 No change |
| Biotiful Dairy Kefir Drink (1l) | £3.53 | £3.48 | - £0.05 -1.4% decrease |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £3.70 | £3.70 | £0.00 No change |
| | £3.50 | £3.18 | - £0.32 -2.3% decrease |
| | £3.50 | £3.50 | £0.00 -1.7% increase |
| | £3.50 | £3.50 | £0.00 -1.4% increase |
| Biotiful Strawberry Kefir Drink (500ml) | £2.31 | £2.37 | + £0.06 2.6% increase |
| | £2.59 | £2.59 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.25 | £2.60 | + £0.35 3% increase |
| | £2.15 | £2.15 | £0.00 2.6% increase |
| Biotiful Dairy Kefir Drink Morello Cherry (500ml) | £2.38 | £2.30 | - £0.08 -3.4% decrease |
| | £2.60 | £2.60 | £0.00 No change |
| | £2.00 | £2.00 | £0.00 No change |
| | £2.13 | £2.00 | - £0.13 -1.8% decrease |
| | £2.33 | £2.85 | + £0.52 4% increase |
| | £2.60 | £1.75 | - £0.85 -3.9% decrease |
| | £2.60 | £2.60 | £0.00 -3.4% increase |
| Biotiful Dairy Kefir Slurpy Drink Strawberry (100ml) | £0.74 | £0.74 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| | £0.70 | £0.70 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| Biotiful Kids Kefir Slurpy Mango (100ml) | £0.77 | £0.77 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| | £0.80 | £0.80 | £0.00 No change |
| | £0.85 | £0.85 | £0.00 No change |
| | £0.70 | £0.70 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
| | £0.75 | £0.75 | £0.00 No change |
