| 20 Products | Jul 2025 | Jul 2026 | Change |
| SlimFast Cafe Latte Milkshake (325ml) | £9.99 | £10.50 | + £0.51 5.1% increase |
| | £8.98 | £10.97 | + £1.99 22.2% increase |
| | £11.00 | £11.00 | £0.00 10% increase |
| | £11.00 | £11.00 | £0.00 6.4% increase |
| | £11.00 | £11.00 | £0.00 4.7% increase |
| | £9.00 | £11.00 | + £2.00 7.7% increase |
| | £8.96 | £8.00 | - £0.96 5.1% decrease |
| SlimFast Vanilla Milkshake Multipack Bottle (325ml) | £10.00 | £10.33 | + £0.33 3.3% increase |
| | £8.98 | £9.00 | + £0.02 0.2% increase |
| | £11.00 | £11.00 | £0.00 0.1% increase |
| | £11.00 | £11.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £9.00 | £11.00 | + £2.00 3.9% increase |
| | £9.00 | £9.00 | £0.00 3.3% increase |
| SlimFast Strawberry Milkshake Multipack (325ml) | £9.99 | £10.66 | + £0.67 6.7% increase |
| | £8.98 | £10.97 | + £1.99 22.2% increase |
| | £11.00 | £11.00 | £0.00 10% increase |
| | £11.00 | £11.00 | £0.00 6.4% increase |
| | £11.00 | £11.00 | £0.00 4.7% increase |
| | £9.00 | £11.00 | + £2.00 7.7% increase |
| | £8.96 | £8.99 | + £0.03 6.7% increase |
| SlimFast Chocolate Caramel Treat Bars (26g) | £7.06 | £7.14 | + £0.08 1.1% increase |
| | £2.98 | £3.42 | + £0.44 14.8% increase |
| | £3.60 | £3.60 | £0.00 6.7% increase |
| | £3.60 | £3.60 | £0.00 4.4% increase |
| | £3.60 | £3.60 | £0.00 3.2% increase |
| | £3.60 | £3.60 | £0.00 2.3% increase |
| | £25.00 | £25.00 | £0.00 1.1% increase |
| SlimFast Chunky Chocolate Flavour Protein Shakes (325ml) | £9.99 | £10.99 | + £1.00 10% increase |
| | £8.98 | £10.97 | + £1.99 22.2% increase |
| | £11.00 | £11.00 | £0.00 10% increase |
| | £11.00 | £11.00 | £0.00 6.4% increase |
| | £11.00 | £11.00 | £0.00 4.7% increase |
| | £9.00 | £11.00 | + £2.00 7.7% increase |
| | £8.96 | £10.97 | + £2.01 10% increase |
| SlimFast Banana Meal Shake Powder 10 Meals (365g) | £7.20 | £7.89 | + £0.69 9.6% increase |
| | £4.98 | £7.97 | + £2.99 60% increase |
| | £7.50 | £8.00 | + £0.50 28% increase |
| | £7.50 | £7.50 | £0.00 17.4% increase |
| | £8.00 | £8.00 | £0.00 12.4% increase |
| | £8.00 | £8.00 | £0.00 9.6% increase |
| SlimFast Golden Syrup Porridge (203g) | £5.40 | £5.40 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £6.99 | £6.99 | £0.00 No change |
| SlimFast Strawberry Meal Shake Powder 10 Meals (365g) | £7.20 | £7.99 | + £0.79 11% increase |
| | £4.98 | £7.97 | + £2.99 60% increase |
| | £7.50 | £8.00 | + £0.50 28% increase |
| | £7.50 | £8.00 | + £0.50 20% increase |
| | £8.00 | £8.00 | £0.00 14.1% increase |
| | £8.00 | £8.00 | £0.00 11% increase |
| SlimFast Chocolate Meal Shake Powder 10 Meals (375g) | £7.40 | £7.99 | + £0.59 8% increase |
| | £4.98 | £7.97 | + £2.99 60% increase |
| | £7.50 | £8.00 | + £0.50 28% increase |
| | £8.50 | £8.00 | - £0.50 14.3% decrease |
| | £8.00 | £8.00 | £0.00 10.2% increase |
| | £8.00 | £8.00 | £0.00 8% 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 |
