| 30 Products | Nov 2025 | Nov 2026 | Change |
| SlimFast Cafe Latte Milkshake (325ml) | £10.52 | £10.00 | - £0.52 -4.9% decrease |
| | £9.14 | £7.00 | - £2.14 -23.4% decrease |
| | £10.00 | £11.00 | + £1.00 -6% increase |
| | £11.00 | £9.00 | - £2.00 -10.4% decrease |
| | £10.98 | £10.97 | - £0.01 -7.7% decrease |
| | £11.00 | £11.00 | £0.00 -6% increase |
| | £11.00 | £11.00 | £0.00 -4.9% increase |
| SlimFast Vanilla Milkshake Multipack Bottle (325ml) | £10.50 | £10.00 | - £0.50 -4.8% decrease |
| | £10.00 | £11.00 | + £1.00 10% increase |
| | £11.00 | £9.00 | - £2.00 -4.8% decrease |
| | £11.00 | £11.00 | £0.00 -3.2% increase |
| | £9.00 | £9.00 | £0.00 -2.4% increase |
| | £11.00 | £11.00 | £0.00 -1.9% increase |
| | £10.98 | £9.00 | - £1.98 -4.8% decrease |
| SlimFast Strawberry Milkshake Multipack (325ml) | £10.52 | £10.23 | - £0.29 -2.8% decrease |
| | £10.00 | £11.00 | + £1.00 10% increase |
| | £9.14 | £8.40 | - £0.74 1.4% decrease |
| | £11.00 | £9.00 | - £2.00 -5.8% decrease |
| | £10.98 | £10.97 | - £0.01 -4.3% decrease |
| | £11.00 | £11.00 | £0.00 -3.4% increase |
| | £11.00 | £11.00 | £0.00 -2.8% increase |
| SlimFast Chunky Chocolate Flavour Protein Shakes (325ml) | £10.38 | £10.00 | - £0.38 -3.7% decrease |
| | £10.00 | £11.00 | + £1.00 10% increase |
| | £8.29 | £7.00 | - £1.29 -1.6% decrease |
| | £11.00 | £9.00 | - £2.00 -7.8% decrease |
| | £10.98 | £10.97 | - £0.01 -5.8% decrease |
| | £11.00 | £11.00 | £0.00 -4.5% increase |
| | £11.00 | £11.00 | £0.00 -3.7% increase |
| SlimFast Banana Meal Shake Powder 10 Meals (365g) | £7.60 | £7.30 | - £0.30 -3.9% decrease |
| | £6.50 | £8.00 | + £1.50 23.1% increase |
| | £7.98 | £5.00 | - £2.98 -10.2% decrease |
| | £8.00 | £8.00 | £0.00 -6.5% increase |
| | £8.00 | £8.00 | £0.00 -4.9% increase |
| | £7.50 | £7.50 | £0.00 -3.9% increase |
| SlimFast Strawberry Meal Shake Powder 10 Meals (365g) | £7.60 | £7.40 | - £0.20 -2.6% decrease |
| | £6.50 | £8.00 | + £1.50 23.1% increase |
| | £7.98 | £5.00 | - £2.98 -10.2% decrease |
| | £8.00 | £8.00 | £0.00 -6.5% increase |
| | £7.50 | £8.00 | + £0.50 -3.3% increase |
| | £8.00 | £8.00 | £0.00 -2.6% increase |
| SlimFast Chocolate Meal Shake Powder 10 Meals (375g) | £7.60 | £7.40 | - £0.20 -2.6% decrease |
| | £6.50 | £8.00 | + £1.50 23.1% increase |
| | £7.98 | £5.00 | - £2.98 -10.2% decrease |
| | £8.00 | £8.00 | £0.00 -6.5% increase |
| | £7.50 | £8.00 | + £0.50 -3.3% increase |
| | £8.00 | £8.00 | £0.00 -2.6% increase |
| Complan Original Nutritional Drink (425g) | £5.38 | £5.46 | + £0.08 1.5% increase |
| | £5.50 | £5.50 | £0.00 No change |
| | £5.43 | £5.85 | + £0.42 3.8% increase |
| | £5.50 | £5.50 | £0.00 2.6% increase |
| | £5.50 | £5.50 | £0.00 2% increase |
| | £4.95 | £4.95 | £0.00 1.5% increase |
| Complan Rich Chocolate Nutritional Drink Sachet (55g) | £5.06 | £4.63 | - £0.43 -8.5% decrease |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £4.50 | - £0.50 -5% decrease |
| | £5.25 | £4.00 | - £1.25 -11.4% decrease |
| | £5.00 | £5.00 | £0.00 -8.5% increase |
| Slimfast Advanced Vitality Raspberry Crush Meal Replacement Shake (400g) | £13.26 | £13.26 | £0.00 No change |
| | £12.00 | £12.00 | £0.00 No change |
| | £13.99 | £13.99 | £0.00 No change |
| | £15.00 | £15.00 | £0.00 No change |
| | £12.05 | £12.05 | £0.00 No change |
