| 25 Products | Dec 2024 | Dec 2025 | Change |
| SlimFast Cafe Latte Milkshake (325ml) | £10.79 | £10.43 | - £0.36 -3.3% 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 |
| | £11.00 | £11.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £9.74 | £7.59 | - £2.15 -3.3% decrease |
| SlimFast Summer Strawberry Protein Shake (325ml) | £3.97 | £3.97 | £0.00 No change |
| | £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 |
| | £2.15 | £2.15 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| SlimFast Vanilla Milkshake Multipack Bottle (325ml) | £10.67 | £10.66 | - £0.01 -0.1% 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 |
| | £11.00 | £11.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £9.00 | £9.00 | £0.00 -0.1% increase |
| SlimFast Strawberry Milkshake Multipack (325ml) | £10.79 | £10.43 | - £0.36 -3.3% 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 |
| | £11.00 | £11.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £9.74 | £7.59 | - £2.15 -3.3% decrease |
| SlimFast Chocolate Caramel Treat Bars (26g) | £7.13 | £7.14 | + £0.01 0.1% increase |
| | £3.60 | £3.42 | - £0.18 -5% decrease |
| | £3.60 | £3.60 | £0.00 -2.5% increase |
| | £3.60 | £3.60 | £0.00 -1.7% increase |
| | £3.50 | £3.60 | + £0.10 -0.6% increase |
| | £3.50 | £3.60 | + £0.10 No change |
| | £25.00 | £25.00 | £0.00 0.1% increase |
| SlimFast Chunky Chocolate Flavour Protein Shakes (325ml) | £10.79 | £10.43 | - £0.36 -3.3% 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 |
| | £11.00 | £11.00 | £0.00 No change |
| | £11.00 | £11.00 | £0.00 No change |
| | £9.74 | £7.59 | - £2.15 -3.3% decrease |
| SlimFast Banana Meal Shake Powder 10 Meals (365g) | £7.77 | £7.90 | + £0.13 1.7% increase |
| | £8.00 | £7.98 | - £0.02 -0.2% decrease |
| | £8.00 | £8.00 | £0.00 -0.1% increase |
| | £7.50 | £7.50 | £0.00 No change |
| | £8.00 | £8.00 | £0.00 -0.1% increase |
| | £7.35 | £8.00 | + £0.65 1.7% increase |
| SlimFast Golden Syrup Porridge (203g) | £5.00 | £5.40 | + £0.40 8% 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 |
| | £5.00 | £5.00 | £0.00 No change |
| | £4.99 | £6.99 | + £2.00 8% increase |
| SlimFast Strawberry Meal Shake Powder 10 Meals (365g) | £7.77 | £7.90 | + £0.13 1.7% increase |
| | £8.00 | £7.98 | - £0.02 -0.2% decrease |
| | £8.00 | £8.00 | £0.00 -0.1% increase |
| | £7.50 | £7.50 | £0.00 No change |
| | £8.00 | £8.00 | £0.00 -0.1% increase |
| | £7.35 | £8.00 | + £0.65 1.7% increase |
| SlimFast Chocolate Meal Shake Powder 10 Meals (375g) | £7.97 | £7.90 | - £0.07 -0.9% decrease |
| | £8.00 | £7.98 | - £0.02 -0.2% decrease |
| | £8.00 | £8.00 | £0.00 -0.1% increase |
| | £8.50 | £7.50 | - £1.00 -4.2% decrease |
| | £8.00 | £8.00 | £0.00 -3.2% increase |
| | £7.35 | £8.00 | + £0.65 -0.9% increase |
