| 18 Products | Aug 2025 | Aug 2026 | Change |
| Jam Shed Australian Chardonnay (75cl) | £7.97 | £8.48 | + £0.51 6.4% increase |
| | £7.97 | £8.48 | + £0.51 6.4% increase |
| Hardys Stamp Semillon Chardonnay (187ml) | £2.24 | £2.25 | + £0.01 0.4% increase |
| | £2.24 | £2.25 | + £0.01 0.4% increase |
| Hardys Stamp Chardonnay White Wine (75cl) | £5.34 | £5.50 | + £0.16 3% increase |
| | £5.34 | £5.50 | + £0.16 3% increase |
| ASDA Extra Special Chardonnay (75cl) | £6.50 | £6.50 | £0.00 No change |
| | £6.50 | £6.50 | £0.00 No change |
| Yellow Tail Chardonnay (75cl) | £7.97 | £7.25 | - £0.72 -9% decrease |
| | £7.97 | £7.25 | - £0.72 -9% decrease |
| Winemaker's Choice Chardonnay (75cl) | £4.25 | £4.25 | £0.00 No change |
| | £4.25 | £4.25 | £0.00 No change |
| Casillero del Diablo Reserva Chardonnay Casablanca Valley (75cl) | £7.47 | £8.44 | + £0.97 13% increase |
| | £7.47 | £8.44 | + £0.97 13% increase |
| 19 Crimes Australian Chardonnay (75cl) | £9.54 | £7.75 | - £1.79 -18.8% decrease |
| | £9.54 | £7.75 | - £1.79 -18.8% decrease |
| Barefoot Chardonnay Wine Bottle (750ml) | £7.00 | £8.24 | + £1.24 17.7% increase |
| | £7.00 | £8.24 | + £1.24 17.7% increase |
| Hardys Stamp Chardonnay Semillon White Wine (75cl) | £5.34 | £5.50 | + £0.16 3% increase |
| | £5.34 | £5.50 | + £0.16 3% increase |
