| 9 Products | Aug 2024 | Aug 2025 | Change |
| Bertolli Olive Oil Alternative to Spreadable Butter () | £2.36 | £2.36 | £0.00 No change |
| | £2.85 | £2.85 | £0.00 No change |
| | £2.45 | £2.45 | £0.00 No change |
| | £2.85 | £2.85 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £2.35 | £2.35 | £0.00 No change |
| | £2.55 | £2.55 | £0.00 No change |
| | £2.35 | £2.35 | £0.00 No change |
| Bertolli Olive Oil Spread Original (450g) | £2.53 | £2.79 | + £0.26 10.3% increase |
| | £2.00 | £2.85 | + £0.85 42.5% increase |
| | £2.85 | £2.85 | £0.00 17.3% increase |
| | £2.85 | £2.25 | - £0.60 3.1% decrease |
| | £2.43 | £2.85 | + £0.42 6.7% increase |
| | £3.00 | £3.40 | + £0.40 8% increase |
| | £2.00 | £2.25 | + £0.25 8.7% increase |
| | £2.65 | £3.00 | + £0.35 9.4% increase |
| | £2.43 | £2.85 | + £0.42 10.3% increase |
| Bertolli Olive Oil Light Spread (450g) | £2.60 | £2.86 | + £0.26 10% increase |
| | £2.00 | £2.24 | + £0.24 12% increase |
| | £2.85 | £2.85 | £0.00 4.9% increase |
| | £2.85 | £2.85 | £0.00 3.1% increase |
| | £2.43 | £2.85 | + £0.42 6.7% increase |
| | £3.00 | £3.40 | + £0.40 8% increase |
| | £2.65 | £3.00 | + £0.35 9.1% increase |
| | £2.43 | £2.85 | + £0.42 10% increase |
| Bertolli Olive Oil Light Spread Alternative to Spreadable Butter () | £2.44 | £2.44 | £0.00 No change |
| | £2.85 | £2.85 | £0.00 No change |
| | £2.45 | £2.45 | £0.00 No change |
| | £2.85 | £2.85 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £1.75 | £1.75 | £0.00 No change |
| | £2.55 | £2.55 | £0.00 No change |
| | £2.85 | £2.85 | £0.00 No change |
| Bertolli Spreadable with Butter & Olive Oil (400g) | £3.25 | £3.25 | £0.00 No change |
| | £2.80 | £2.80 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| | £2.95 | £2.95 | £0.00 No change |
| | £3.49 | £3.49 | £0.00 No change |
| | £3.50 | £3.50 | £0.00 No change |
| Bertolli Olive Oil Spread (1kg) | £4.44 | £4.75 | + £0.31 7% increase |
| | £5.00 | £4.48 | - £0.52 -10.4% decrease |
| | £5.00 | £5.00 | £0.00 -5.2% increase |
| | £3.65 | £5.00 | + £1.35 6.2% increase |
| | £5.25 | £5.00 | - £0.25 3% decrease |
| | £3.30 | £4.25 | + £0.95 7% increase |
| Bertolli Originale Extra Virgin Olive (500ml) | £19.76 | £20.52 | + £0.76 3.8% increase |
| | £8.30 | £9.80 | + £1.50 18.1% increase |
| | £9.57 | £10.35 | + £0.78 12.8% increase |
| | £41.40 | £41.40 | £0.00 3.8% increase |
| Bertolli Extra Virgin Olive Oil Originale (3l) | £39.02 | £39.26 | + £0.24 0.6% increase |
| | £51.57 | £47.40 | - £4.17 -8.1% decrease |
| | £42.50 | £47.40 | + £4.90 0.8% increase |
| | £22.99 | £22.99 | £0.00 0.6% increase |
| Bertolli Mild and Light Olive Oil Spray (200ml) | £4.00 | £4.00 | £0.00 No change |
| | £4.00 | £4.00 | £0.00 No change |
