| 20 Products | Mar 2025 | Mar 2026 | Change |
| SlimFast Cafe Latte Milkshake (325ml) | £10.00 | £10.00 | £0.00 No change |
| | £9.00 | £9.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £9.00 | £9.00 | £0.00 No change |
| | £9.00 | £9.00 | £0.00 No change |
| SlimFast Vanilla Milkshake Multipack Bottle (325ml) | £10.00 | £10.00 | £0.00 No change |
| | £9.00 | £9.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £9.00 | £9.00 | £0.00 No change |
| | £9.00 | £9.00 | £0.00 No change |
| SlimFast Strawberry Milkshake Multipack (325ml) | £10.00 | £9.33 | - £0.67 -6.7% decrease |
| | £9.00 | £9.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £9.00 | £9.00 | £0.00 No change |
| | £9.00 | £4.99 | - £4.01 -6.7% decrease |
| SlimFast Chocolate Caramel Treat Bars (26g) | £6.87 | £7.14 | + £0.27 3.9% increase |
| | £3.00 | £3.42 | + £0.42 14% increase |
| | £3.60 | £3.60 | £0.00 6.4% increase |
| | £3.60 | £3.60 | £0.00 4.1% increase |
| | £3.50 | £3.60 | + £0.10 3.8% increase |
| | £2.49 | £3.60 | + £1.11 9.9% increase |
| | £25.00 | £25.00 | £0.00 3.9% increase |
| SlimFast Chunky Chocolate Flavour Protein Shakes (325ml) | £10.00 | £9.90 | - £0.10 -1% decrease |
| | £9.00 | £9.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £9.00 | £9.00 | £0.00 No change |
| | £8.99 | £8.39 | - £0.60 -1% decrease |
| SlimFast Banana Meal Shake Powder 10 Meals (365g) | £6.67 | £7.30 | + £0.63 9.4% increase |
| | £5.00 | £5.00 | £0.00 No change |
| | £8.00 | £8.00 | £0.00 No change |
| | £7.50 | £7.50 | £0.00 No change |
| | £8.00 | £8.00 | £0.00 No change |
| | £4.85 | £8.00 | + £3.15 9.4% increase |
| SlimFast Golden Syrup Porridge (203g) | £4.80 | £5.40 | + £0.60 12.5% increase |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £4.00 | £5.00 | + £1.00 5.3% increase |
| | £4.99 | £6.99 | + £2.00 12.5% increase |
| SlimFast Strawberry Meal Shake Powder 10 Meals (365g) | £6.67 | £7.40 | + £0.73 10.9% increase |
| | £5.00 | £5.00 | £0.00 No change |
| | £8.00 | £8.00 | £0.00 No change |
| | £7.50 | £8.00 | + £0.50 2.5% increase |
| | £8.00 | £8.00 | £0.00 1.7% increase |
| | £4.85 | £8.00 | + £3.15 10.9% increase |
| SlimFast Chocolate Meal Shake Powder 10 Meals (375g) | £6.87 | £7.40 | + £0.53 7.7% increase |
| | £5.00 | £5.00 | £0.00 No change |
| | £8.00 | £8.00 | £0.00 No change |
| | £8.50 | £8.00 | - £0.50 -2.4% decrease |
| | £8.00 | £8.00 | £0.00 -1.8% increase |
| | £4.85 | £8.00 | + £3.15 7.7% increase |
| Slimfast Advanced Vitality Raspberry Crush Meal Replacement Shake (400g) | £13.26 | £13.26 | £0.00 No change |
| | £13.99 | £13.99 | £0.00 No change |
| | £12.05 | £12.05 | £0.00 No change |
| | £12.00 | £12.00 | £0.00 No change |
| | £15.00 | £15.00 | £0.00 No change |
