| 15 Products | May 2023 | May 2024 | Change |
| Seven Seas Cod Liver Oil One A Day Omega-3 Fish Oil & Vitamin D Caps () | £10.56 | £11.19 | + £0.63 6% increase |
| | £8.35 | £7.70 | - £0.65 -7.8% decrease |
| | £16.74 | £17.99 | + £1.25 2.4% increase |
| | £11.00 | £12.50 | + £1.50 5.8% increase |
| | £10.00 | £10.00 | £0.00 4.6% increase |
| | £11.00 | £11.00 | £0.00 3.7% increase |
| | £11.00 | £12.50 | + £1.50 5.3% increase |
| | £11.00 | £11.55 | + £0.55 5.2% increase |
| | £11.00 | £12.50 | + £1.50 6.3% increase |
| | £4.99 | £4.99 | £0.00 6% increase |
| Seven Seas Cod Liver Oil Plus Multivitamins with Omega-3 Fish Oil 90 Capsules & Vitamin D () | £11.37 | £11.95 | + £0.58 5.1% increase |
| | £10.79 | £8.99 | - £1.80 -16.7% decrease |
| | £12.00 | £14.00 | + £2.00 0.9% increase |
| | £10.19 | £9.00 | - £1.19 -3% decrease |
| | £10.00 | £11.00 | + £1.00 No change |
| | £12.00 | £14.00 | + £2.00 3.6% increase |
| | £12.00 | £14.00 | + £2.00 6% increase |
| | £12.00 | £12.00 | £0.00 5.1% increase |
| | £12.00 | £12.60 | + £0.60 5.1% increase |
| Seven Seas Cod Liver Oil Max Strength Omega-3 & Vitamin D 60 Capsules () | £10.65 | £11.38 | + £0.73 6.9% increase |
| | £11.00 | £12.50 | + £1.50 13.6% increase |
| | £11.84 | £10.99 | - £0.85 2.9% decrease |
| | £9.63 | £12.50 | + £2.87 10.9% increase |
| | £11.00 | £12.50 | + £1.50 11.5% increase |
| | £10.75 | £10.98 | + £0.23 9.7% increase |
| | £11.00 | £11.55 | + £0.55 8.9% increase |
| | £9.00 | £9.00 | £0.00 7.8% increase |
| | £11.00 | £11.00 | £0.00 6.9% increase |
| Seven Seas Cod Liver Oil High Strength Gelatine Free Omega-3 60 Caps () | £6.51 | £8.14 | + £1.63 25% increase |
| | £6.73 | £9.85 | + £3.12 46.4% increase |
| | £5.40 | £8.00 | + £2.60 47.1% increase |
| | £6.80 | £8.00 | + £1.20 36.6% increase |
| | £8.00 | £9.00 | + £1.00 29.4% increase |
| | £5.50 | £8.00 | + £2.50 32% increase |
| | £8.00 | £9.00 | + £1.00 28.2% increase |
| | £5.15 | £5.15 | £0.00 25% increase |
| Seven Seas Cod Liver Oil Plus Omega-3 Fish Oil Liquid With Vitamin D (150ml) | £4.91 | £5.27 | + £0.36 7.3% increase |
| | £6.74 | £7.24 | + £0.50 7.4% increase |
| | £5.00 | £5.00 | £0.00 4.3% increase |
| | £4.47 | £6.13 | + £1.66 13.3% increase |
| | £3.75 | £3.75 | £0.00 10.8% increase |
| | £4.50 | £4.50 | £0.00 8.8% increase |
| | £5.00 | £5.00 | £0.00 7.3% increase |
| Seven Seas Cod Liver Oil Plus Magnesium Omega-3 Fish Oil 30 Day Duo Pack (300ml) | £15.54 | £15.54 | £0.00 No change |
| | £17.00 | £17.00 | £0.00 No change |
| | £14.00 | £14.00 | £0.00 No change |
| | £16.99 | £16.99 | £0.00 No change |
| | £11.32 | £11.32 | £0.00 No change |
| | £16.95 | £16.95 | £0.00 No change |
| | £16.99 | £16.99 | £0.00 No change |
| Seven Seas High Strength Cod Liver Oil Omega-3 120 Caps () | £10.00 | £12.19 | + £2.19 21.9% increase |
| | £11.00 | £11.00 | £0.00 No change |
| | £4.99 | £12.94 | + £7.95 49.6% increase |
| | £12.00 | £15.00 | + £3.00 39.1% increase |
| | £11.00 | £11.00 | £0.00 28.1% increase |
| | £11.00 | £11.00 | £0.00 21.9% increase |
| Seven Seas Pure Clo Liquid (300ml) | £5.25 | £5.37 | + £0.12 2.3% increase |
| | £7.89 | £8.50 | + £0.61 7.7% increase |
| | £4.50 | £4.50 | £0.00 4.8% increase |
| | £4.60 | £4.60 | £0.00 3.7% increase |
| | £4.50 | £4.50 | £0.00 3% increase |
| | £4.75 | £4.75 | £0.00 2.3% increase |
| Seven Seas Cod Liver Oil & Omega-3 Plus Maximum Strength Liquid (300ml) | £12.46 | £14.01 | + £1.55 12.4% increase |
| | £12.00 | £12.50 | + £0.50 4.2% increase |
| | £10.06 | £10.17 | + £0.11 2.8% increase |
| | £16.23 | £17.36 | + £1.13 4.5% increase |
| | £12.00 | £18.00 | + £6.00 15.4% increase |
| | £12.00 | £12.00 | £0.00 12.4% increase |
| Seven Seas Cod Liver Oil Plus Multivitamins Omega-3 Fish Oil () | £6.46 | £6.86 | + £0.40 6.2% increase |
| | £5.96 | £5.60 | - £0.36 -6% decrease |
| | £7.42 | £7.99 | + £0.57 1.6% increase |
| | £6.00 | £7.00 | + £1.00 6.2% increase |
