| 50 Products | May 2025 | May 2026 | Change |
| Muller Kefir Raspberry & Pomegranate Smoothie Drinking Yogurt (312ml) | £1.30 | £1.30 | £0.00 No change |
| | £1.30 | £1.30 | £0.00 No change |
| Biotiful Morello Cherry Kefir (250ml) | £1.60 | £1.65 | + £0.05 3.1% increase |
| | £1.60 | £1.65 | + £0.05 3.1% increase |
| The Collective Kefir Natural Cultured Drink (500ml) | £2.25 | £2.25 | £0.00 No change |
| | £2.25 | £2.25 | £0.00 No change |
| Yeo Valley Organic Mango & Passionfruit Kefir Yogurt (350g) | £2.10 | £2.10 | £0.00 No change |
| | £2.10 | £2.10 | £0.00 No change |
| Biotiful Dairy Kefir Drink (1l) | £3.50 | £3.50 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| Biotiful Strawberry Kefir Drink (500ml) | £2.60 | £2.60 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 No change |
| The Collective Kefir Madagascan Vanilla Cultured Yoghurt (400g) | £2.50 | £2.50 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| Yeo Valley Organic Raspberry Kefir Yogurt (100g) | £2.55 | £2.60 | + £0.05 2% increase |
| | £2.55 | £2.60 | + £0.05 2% increase |
| Biotiful Gut Health Oat Kefir Drink Original (250ml) | £1.85 | £1.85 | £0.00 No change |
| | £1.85 | £1.85 | £0.00 No change |
| Onken Super Kefir Strawberry & Pomegranate (350g) | £1.50 | £1.50 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
