| 46 Products | Sep 2024 | Sep 2025 | Change |
| Seven Seas Cod Liver Oil One A Day Omega-3 Fish Oil & Vitamin D Caps () | £11.35 | £11.66 | + £0.31 2.7% increase |
| | £8.11 | £10.49 | + £2.38 29.3% increase |
| | £17.99 | £17.99 | £0.00 9.1% increase |
| | £12.50 | £12.50 | £0.00 6.1% increase |
| | £11.00 | £11.00 | £0.00 4.8% increase |
| | £11.55 | £11.10 | - £0.45 3.2% decrease |
| | £11.00 | £12.50 | + £1.50 4.7% increase |
| | £12.50 | £11.88 | - £0.62 3.3% decrease |
| | £12.50 | £12.50 | £0.00 3% increase |
| | £4.99 | £4.99 | £0.00 2.7% increase |
| Seven Seas Cod Liver Oil Plus Multivitamins with Omega-3 Fish Oil 90 Capsules & Vitamin D () | £12.08 | £13.23 | + £1.15 9.5% increase |
| | £8.00 | £14.36 | + £6.36 79.5% increase |
| | £11.00 | £10.48 | - £0.52 30.7% decrease |
| | £14.00 | £14.00 | £0.00 17.7% increase |
| | £11.00 | £11.00 | £0.00 13.3% increase |
| | £14.00 | £13.28 | - £0.72 8.8% decrease |
| | £12.60 | £14.70 | + £2.10 10.2% increase |
| | £14.00 | £14.00 | £0.00 8.5% increase |
| | £12.00 | £14.00 | + £2.00 9.5% increase |
| Seven Seas Cod Liver Oil Max Strength Omega-3 & Vitamin D 60 Capsules () | £11.25 | £10.93 | - £0.32 -2.8% decrease |
| | £9.99 | £5.49 | - £4.50 -45% decrease |
| | £10.98 | £12.50 | + £1.52 -14.2% increase |
| | £12.50 | £12.50 | £0.00 -9% increase |
| | £12.50 | £12.50 | £0.00 -6.4% increase |
| | £12.50 | £11.88 | - £0.62 -6.2% decrease |
| | £11.55 | £11.10 | - £0.45 -5.7% decrease |
| | £9.00 | £9.00 | £0.00 -5.1% increase |
| | £11.00 | £12.50 | + £1.50 -2.8% increase |
| Seven Seas Cod Liver Oil High Strength Gelatine Free Omega-3 60 Caps () | £8.45 | £7.73 | - £0.72 -8.5% decrease |
| | £10.49 | £5.50 | - £4.99 -47.6% decrease |
| | £9.00 | £9.00 | £0.00 -25.6% increase |
| | £8.50 | £8.50 | £0.00 -17.8% increase |
| | £9.00 | £8.98 | - £0.02 -13.5% decrease |
| | £8.00 | £8.00 | £0.00 -11.1% increase |
| | £9.00 | £9.00 | £0.00 -9.3% increase |
| | £5.15 | £5.15 | £0.00 -8.5% increase |
| Seven Seas Omega-3 Fish Oil Max Strength with Vitamin D 30 Capsules () | £17.11 | £18.42 | + £1.31 7.7% increase |
| | £13.29 | £16.98 | + £3.69 27.8% increase |
| | £11.99 | £11.99 | £0.00 14.6% increase |
| | £17.02 | £21.00 | + £3.98 18.2% increase |
| | £20.00 | £20.00 | £0.00 12.3% increase |
| | £17.00 | £17.00 | £0.00 9.6% increase |
| | £18.50 | £20.00 | + £1.50 9.4% increase |
| | £22.00 | £22.00 | £0.00 7.7% increase |
| Seven Seas Cod Liver Oil One A Day Omega-3 Fish Oil & Vitamin D Caps () | £6.67 | £6.92 | + £0.25 3.7% increase |
| | £8.01 | £8.01 | £0.00 No change |
| | £6.50 | £6.50 | £0.00 No change |
| | £6.50 | £6.50 | £0.00 No change |
| | £6.50 | £6.50 | £0.00 No change |
| | £7.50 | £7.50 | £0.00 No change |
| | £5.00 | £6.50 | + £1.50 3.7% increase |
| Seven Seas Omega-3 Fish Oil Vitamin D 30 Capsules () | £8.83 | £8.99 | + £0.16 1.8% increase |
| | £9.00 | £9.00 | £0.00 No change |
| | £9.50 | £9.50 | £0.00 No change |
| | £6.97 | £7.39 | + £0.42 1.6% increase |
| | £8.50 | £9.50 | + £1.00 4.2% increase |
| | £9.50 | £9.50 | £0.00 3.3% increase |
| | £9.50 | £9.03 | - £0.47 1.8% decrease |
| Seven Seas Cod Liver Oil Plus Omega-3 Fish Oil Liquid With Vitamin D (150ml) | £5.23 | £6.15 | + £0.92 17.6% increase |
| | £6.99 | £12.49 | + £5.50 78.7% increase |
| | £5.00 | £5.00 | £0.00 45.8% increase |
| | £6.13 | £6.13 | £0.00 30.3% increase |
| | £3.75 | £3.75 | £0.00 25% increase |
| | £4.50 | £4.50 | £0.00 20.9% increase |
| | £5.00 | £5.00 | £0.00 17.6% increase |
| Seven Seas Omega-3 Fish Oil Extra Strength with Vitamin D Capsules () | £11.80 | £12.28 | + £0.48 4.1% increase |
| | £9.39 | £9.50 | + £0.11 1.2% increase |
| | £8.39 | £11.15 | + £2.76 16.2% increase |
| | £13.00 | £13.00 | £0.00 9.4% increase |
| | £12.00 | £12.00 | £0.00 6.6% increase |
| | £13.00 | £13.00 | £0.00 5.1% increase |
| | £15.00 | £15.00 | £0.00 4.1% increase |
| Seven Seas High Strength Cod Liver Oil Omega-3 120 Caps () | £11.39 | £12.48 | + £1.09 9.6% increase |
| | £8.96 | £10.95 | + £1.99 22.2% increase |
| | £11.00 | £11.00 | £0.00 10% increase |
| | £11.00 | £14.45 | + £3.45 17.5% increase |
| | £15.00 | £15.00 | £0.00 11.8% increase |
| | £11.00 | £11.00 | £0.00 9.6% increase |
