| 13 Products | May 2025 | May 2026 | Change |
| San Leo Prosecco DOC (37.5cl) | £5.50 | £5.00 | - £0.50 -9.1% decrease |
| | £5.50 | £5.00 | - £0.50 -9.1% decrease |
| La Gioiosa Brut Prosecco Valdobbiadene DOCG Superiore Millesimato (75cl) | £13.99 | £13.99 | £0.00 No change |
| | £13.99 | £13.99 | £0.00 No change |
| Valdo Elevantum Prosecco DOCG (75cl) | £11.50 | £9.50 | - £2.00 -17.4% decrease |
| | £11.50 | £9.50 | - £2.00 -17.4% decrease |
| Freixenet Prosecco Italy DOC (75cl) | £11.50 | £9.00 | - £2.50 -21.7% decrease |
| | £11.50 | £9.00 | - £2.50 -21.7% decrease |
| San Leo Prosecco Magnum (150cl) | £22.00 | £15.00 | - £7.00 -31.8% decrease |
| | £22.00 | £15.00 | - £7.00 -31.8% decrease |
| Waitrose Ltd Waitrose Blueprint Prosecco (75cl) | £7.46 | £8.50 | + £1.04 13.9% increase |
| | £7.46 | £8.50 | + £1.04 13.9% increase |
| San Leo Prosecco DOC (75cl) | £10.00 | £10.00 | £0.00 No change |
| | £10.00 | £10.00 | £0.00 No change |
| Freixenet Prosecco D.O.C. Sparkling Wine (20cl) | £3.99 | £3.99 | £0.00 No change |
| | £3.99 | £3.99 | £0.00 No change |
| Canti Prosecco Spumante Extra Dry Millesimato (75cl) | £8.50 | £8.00 | - £0.50 -5.9% decrease |
| | £8.50 | £8.00 | - £0.50 -5.9% decrease |
| Terra Organica Organic Prosecco DOC (20cl) | £3.60 | £4.10 | + £0.50 13.9% increase |
| | £3.60 | £4.10 | + £0.50 13.9% increase |
