| 18 Products | Aug 2024 | Aug 2025 | Change |
| Extra Wrigley's White Bubblemint Chewing Gum Sugar Free Bottle (64g) | £2.44 | £2.50 | + £0.06 2.5% increase |
| | £2.50 | £2.48 | - £0.02 -0.8% decrease |
| | £1.99 | £1.99 | £0.00 -0.4% increase |
| | £2.50 | £2.50 | £0.00 -0.4% increase |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.60 | £2.60 | £0.00 -0.4% increase |
| | £2.25 | £2.50 | + £0.25 1.7% increase |
| | £1.99 | £2.39 | + £0.40 3.9% increase |
| | £2.45 | £2.60 | + £0.15 4.3% increase |
| | £2.50 | £2.50 | £0.00 3.8% increase |
| | £3.12 | £2.95 | - £0.17 2.5% decrease |
| Extra Wrigley's Peppermint Sugarfree Chewing Gum Bottle () | £4.89 | £4.89 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £2.75 | £3.00 | + £0.25 4.6% increase |
| | £3.00 | £3.00 | £0.00 2.9% increase |
| | £3.00 | £2.50 | - £0.50 -2.1% decrease |
| | £2.95 | £2.95 | £0.00 -1.8% increase |
| | £2.75 | £2.75 | £0.00 -1.8% increase |
| | £2.85 | £3.10 | + £0.25 No change |
| | £2.85 | £2.85 | £0.00 No change |
| | £2.69 | £2.69 | £0.00 No change |
| | £23.54 | £23.54 | £0.00 No change |
| Extra Wrigley's Spearmint Chewing Gum Sugar Free Multipack 6x10 Pieces (14g) | £2.76 | £2.76 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £3.15 | £3.15 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.56 | £2.56 | £0.00 No change |
| | £2.35 | £2.35 | £0.00 No change |
| Extra White Bubblemint Chewing Gum Sugar Free Multipack () | £2.88 | £2.88 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £2.50 | £2.50 | £0.00 No change |
| | £3.15 | £3.15 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| | £3.00 | £3.00 | £0.00 No change |
| Extra White Sugarfree Chewing Gum Bottle 46Pack 64g () | £2.25 | £2.38 | + £0.13 5.8% increase |
| | £1.99 | £1.99 | £0.00 No change |
| | £2.00 | £2.50 | + £0.50 12.5% increase |
| | £2.50 | £2.35 | - £0.15 5.6% decrease |
| | £2.35 | £2.35 | £0.00 4.1% increase |
| | £1.99 | £2.39 | + £0.40 6.9% increase |
| | £2.45 | £2.60 | + £0.15 6.8% increase |
| | £2.45 | £2.45 | £0.00 5.8% increase |
| Extra Wrigley's Spearmint Chewing Gum Sugar Free (14g) | £2.89 | £2.93 | + £0.04 1.4% increase |
| | £0.75 | £0.78 | + £0.03 4% increase |
| | £0.78 | £0.80 | + £0.02 2.6% increase |
| | £0.80 | £0.85 | + £0.05 3.8% increase |
| | £0.75 | £0.75 | £0.00 3.9% increase |
| | £0.75 | £0.90 | + £0.15 6.5% increase |
| | £13.49 | £13.49 | £0.00 1.4% increase |
| Extra Wrigley Spearmint Sugarfree Chewing Gum Multipack (37.8g) | £1.39 | £1.41 | + £0.02 1.4% increase |
| | £1.50 | £1.48 | - £0.02 -1.3% decrease |
| | £1.10 | £1.10 | £0.00 -0.8% increase |
| | £1.50 | £1.50 | £0.00 -0.7% increase |
| | £1.39 | £1.49 | + £0.10 1.5% increase |
| | £1.45 | £1.48 | + £0.03 1.4% increase |
| Extra Refresher's Bubblemint Sugar Free Chewing Gum Handy Box () | £0.64 | £0.69 | + £0.05 7.8% increase |
| | £0.65 | £0.65 | £0.00 No change |
| | £0.60 | £0.80 | + £0.20 15.9% increase |
| | £0.65 | £0.65 | £0.00 11.1% increase |
| | £0.67 | £0.67 | £0.00 7.8% increase |
| Extra Wrigley's Sugar Free Apple Flavour Chewing Gum (14g) | £0.84 | £0.87 | + £0.03 3.6% increase |
| | £0.78 | £0.80 | + £0.02 2.6% increase |
| | £0.80 | £0.85 | + £0.05 5.1% increase |
| | £0.80 | £0.85 | + £0.05 5.1% increase |
| | £0.99 | £0.99 | £0.00 3.6% increase |
| Extra Peppermint Chewing Gum Sugar Free Handy Box () | £1.08 | £1.08 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
