| 33 Products | May 2024 | May 2025 | Change |
| SlimFast Cafe Latte Milkshake (325ml) | £10.28 | £10.61 | + £0.33 3.2% increase |
| | £11.00 | £10.98 | - £0.02 -0.2% decrease |
| | £11.00 | £11.00 | £0.00 -0.1% increase |
| | £11.00 | £11.00 | £0.00 -0.1% increase |
| | £10.00 | £11.00 | + £1.00 2.3% increase |
| | £9.00 | £9.00 | £0.00 1.9% increase |
| | £9.00 | £8.39 | - £0.61 0.6% decrease |
| | £10.97 | £12.87 | + £1.90 3.2% increase |
| SlimFast Summer Strawberry Protein Shake (325ml) | £5.06 | £5.11 | + £0.05 1% 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 |
| | £1.75 | £2.15 | + £0.40 2.1% increase |
| | £4.25 | £4.25 | £0.00 1.8% increase |
| | £12.00 | £12.00 | £0.00 1% increase |
| SlimFast Vanilla Milkshake Multipack Bottle (325ml) | £10.71 | £10.64 | - £0.07 -0.7% decrease |
| | £11.00 | £10.98 | - £0.02 -0.2% decrease |
| | £11.00 | £11.00 | £0.00 -0.1% increase |
| | £11.00 | £11.00 | £0.00 -0.1% increase |
| | £10.00 | £11.00 | + £1.00 2.3% increase |
| | £9.00 | £9.00 | £0.00 1.9% increase |
| | £9.00 | £9.00 | £0.00 1.6% increase |
| | £13.99 | £12.50 | - £1.49 -0.7% decrease |
| SlimFast Strawberry Milkshake Multipack (325ml) | £10.73 | £10.34 | - £0.39 -3.6% decrease |
| | £11.00 | £10.98 | - £0.02 -0.2% decrease |
| | £11.00 | £11.00 | £0.00 -0.1% increase |
| | £11.00 | £11.00 | £0.00 -0.1% increase |
| | £10.00 | £11.00 | + £1.00 2.3% increase |
| | £9.00 | £9.00 | £0.00 1.9% increase |
| | £9.25 | £8.39 | - £0.86 0.2% decrease |
| | £13.85 | £10.98 | - £2.87 -3.6% decrease |
| SlimFast Chocolate Caramel Treat Bars (26g) | £6.58 | £6.60 | + £0.02 0.3% increase |
| | £3.60 | £3.42 | - £0.18 -5% decrease |
| | £3.85 | £3.60 | - £0.25 -5.9% decrease |
| | £3.60 | £3.60 | £0.00 -3.8% increase |
| | £3.00 | £3.60 | + £0.60 1.4% increase |
| | £2.49 | £2.49 | £0.00 0.9% increase |
| | £25.00 | £25.00 | £0.00 0.4% increase |
| | £4.49 | £4.49 | £0.00 0.3% increase |
| SlimFast Chunky Chocolate Flavour Protein Shakes (325ml) | £10.33 | £10.48 | + £0.15 1.5% increase |
| | £11.00 | £10.98 | - £0.02 -0.2% decrease |
| | £11.00 | £11.00 | £0.00 -0.1% increase |
| | £11.00 | £11.00 | £0.00 -0.1% increase |
| | £10.00 | £11.00 | + £1.00 2.3% increase |
| | £9.00 | £9.00 | £0.00 1.9% increase |
| | £9.00 | £8.39 | - £0.61 0.6% decrease |
| | £11.30 | £11.99 | + £0.69 1.5% increase |
| SlimFast Banana Meal Shake Powder 10 Meals (365g) | £6.98 | £8.61 | + £1.63 23.4% increase |
| | £8.00 | £7.98 | - £0.02 -0.2% decrease |
| | £7.35 | £7.50 | + £0.15 0.8% increase |
| | £7.50 | £7.50 | £0.00 0.5% increase |
| | £6.50 | £8.00 | + £1.50 5.6% increase |
| | £7.35 | £8.00 | + £0.65 6.3% increase |
| | £5.20 | £12.70 | + £7.50 23.4% increase |
| SlimFast Golden Syrup Porridge (29g) | £6.50 | £5.48 | - £1.02 -15.7% 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 |
| | £4.00 | £4.00 | £0.00 No change |
| | £6.98 | £6.99 | + £0.01 No change |
| | £12.99 | £6.89 | - £6.10 -15.7% decrease |
| SlimFast Strawberry Meal Shake Powder 10 Meals (365g) | £6.98 | £8.61 | + £1.63 23.4% increase |
| | £8.00 | £7.98 | - £0.02 -0.2% decrease |
| | £7.35 | £7.50 | + £0.15 0.8% increase |
| | £7.50 | £7.50 | £0.00 0.5% increase |
| | £6.50 | £8.00 | + £1.50 5.6% increase |
| | £7.35 | £8.00 | + £0.65 6.3% increase |
| | £5.20 | £12.70 | + £7.50 23.4% increase |
| SlimFast Chocolate Meal Shake Powder 10 Meals (375g) | £7.92 | £8.78 | + £0.86 10.9% increase |
| | £8.00 | £7.98 | - £0.02 -0.2% decrease |
| | £7.35 | £7.50 | + £0.15 0.8% increase |
| | £8.50 | £8.50 | £0.00 0.5% increase |
| | £6.50 | £8.00 | + £1.50 5.4% increase |
| | £7.35 | £8.00 | + £0.65 6.1% increase |
| | £9.79 | £12.70 | + £2.91 10.9% increase |
