| 33 Products | Jul 2024 | Jul 2025 | Change |
| SlimFast Cafe Latte Milkshake (325ml) | £9.84 | £10.27 | + £0.43 4.4% increase |
| | £10.00 | £8.98 | - £1.02 -10.2% decrease |
| | £11.00 | £11.00 | £0.00 -4.9% increase |
| | £11.00 | £11.00 | £0.00 -3.2% increase |
| | £10.00 | £11.00 | + £1.00 No change |
| | £10.00 | £9.00 | - £1.00 -1.9% decrease |
| | £5.92 | £8.98 | + £3.06 3.5% increase |
| | £10.94 | £11.92 | + £0.98 4.4% increase |
| SlimFast Summer Strawberry Protein Shake (325ml) | £5.09 | £5.11 | + £0.02 0.4% increase |
| | £2.15 | £2.15 | £0.00 No change |
| | £2.10 | £2.10 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £2.15 | £2.15 | £0.00 No change |
| | £1.95 | £2.15 | + £0.20 1% increase |
| | £4.25 | £4.25 | £0.00 1% increase |
| | £12.00 | £12.00 | £0.00 0.4% increase |
| SlimFast Vanilla Milkshake Multipack Bottle (325ml) | £10.71 | £10.80 | + £0.09 0.8% increase |
| | £10.00 | £8.98 | - £1.02 -10.2% decrease |
| | £11.00 | £11.00 | £0.00 -4.9% increase |
| | £11.00 | £11.00 | £0.00 -3.2% increase |
| | £10.00 | £11.00 | + £1.00 No change |
| | £10.00 | £9.00 | - £1.00 -1.9% decrease |
| | £9.00 | £9.00 | £0.00 -1.7% increase |
| | £13.99 | £15.59 | + £1.60 0.8% increase |
| SlimFast Strawberry Milkshake Multipack (325ml) | £10.89 | £10.21 | - £0.68 -6.2% decrease |
| | £10.00 | £8.98 | - £1.02 -10.2% decrease |
| | £11.00 | £11.00 | £0.00 -4.9% increase |
| | £11.00 | £11.00 | £0.00 -3.2% increase |
| | £10.00 | £11.00 | + £1.00 No change |
| | £10.00 | £9.00 | - £1.00 -1.9% decrease |
| | £9.28 | £8.98 | - £0.30 -2.2% decrease |
| | £14.92 | £11.49 | - £3.43 -6.2% decrease |
| SlimFast Chocolate Caramel Treat Bars (26g) | £6.57 | £6.70 | + £0.13 2% increase |
| | £3.05 | £2.98 | - £0.07 -2.3% decrease |
| | £3.85 | £3.60 | - £0.25 -4.6% decrease |
| | £3.60 | £3.60 | £0.00 -3.1% increase |
| | £3.00 | £3.60 | + £0.60 2.1% increase |
| | £2.99 | £3.60 | + £0.61 5.5% increase |
| | £25.00 | £25.00 | £0.00 2% increase |
| | £4.49 | £4.49 | £0.00 2% increase |
| SlimFast Chunky Chocolate Flavour Protein Shakes (325ml) | £10.72 | £10.28 | - £0.44 -4.1% decrease |
| | £10.00 | £8.98 | - £1.02 -10.2% decrease |
| | £11.00 | £11.00 | £0.00 -4.9% increase |
| | £11.00 | £11.00 | £0.00 -3.2% increase |
| | £10.00 | £11.00 | + £1.00 No change |
| | £10.00 | £9.00 | - £1.00 -1.9% decrease |
| | £9.00 | £8.98 | - £0.02 -1.8% decrease |
| | £14.07 | £11.98 | - £2.09 -4.1% decrease |
| SlimFast Banana Meal Shake Powder 10 Meals (365g) | £6.54 | £8.11 | + £1.57 24% increase |
| | £6.50 | £4.98 | - £1.52 -23.4% decrease |
| | £7.35 | £7.50 | + £0.15 -10% increase |
| | £7.50 | £7.50 | £0.00 -6.5% increase |
| | £6.50 | £8.00 | + £1.50 0.6% increase |
| | £6.18 | £8.00 | + £1.82 5.7% increase |
| | £5.20 | £12.70 | + £7.50 24% increase |
| SlimFast Golden Syrup Porridge (29g) | £6.57 | £5.65 | - £0.92 -14% decrease |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £5.00 | £5.00 | £0.00 No change |
| | £4.50 | £5.00 | + £0.50 2.5% increase |
| | £6.95 | £6.99 | + £0.04 2.1% increase |
| | £12.99 | £6.89 | - £6.10 -14% decrease |
| SlimFast Strawberry Meal Shake Powder 10 Meals (365g) | £6.73 | £8.11 | + £1.38 20.5% increase |
| | £6.50 | £4.98 | - £1.52 -23.4% decrease |
| | £7.35 | £7.50 | + £0.15 -10% increase |
| | £7.50 | £7.50 | £0.00 -6.5% increase |
| | £6.50 | £8.00 | + £1.50 0.6% increase |
| | £7.35 | £8.00 | + £0.65 2.3% increase |
| | £5.20 | £12.70 | + £7.50 20.5% increase |
| SlimFast Chocolate Meal Shake Powder 10 Meals (375g) | £7.62 | £7.80 | + £0.18 2.4% increase |
| | £6.50 | £4.98 | - £1.52 -23.4% decrease |
| | £7.35 | £7.50 | + £0.15 -10% increase |
| | £8.50 | £8.50 | £0.00 -6.2% increase |
| | £6.50 | £8.00 | + £1.50 0.6% increase |
| | £7.35 | £8.00 | + £0.65 2.2% increase |
| | £9.49 | £9.80 | + £0.31 2.4% increase |
