WHY ME WHY NOT by LIAM GALLAGHER has sold 100,000 copies in United Kingdom.
WHY ME WHY NOT certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 United Kingdom |
100,000 | 1x Gold | 25 October, 2019 |
United Kingdom Sales: 100,000
Certification / note: 1x Gold
Certification Date / sales as of: 25 October, 2019
|
| Total sales | 100,000 | (in 1 country) |
Total
Sales: 100,000
(in 1 country)
|
Year-end chart performance for WHY ME WHY NOT
| Chart 2019 | Rank |
 Hungarian Albums (MAHASZ) |
76 |
| UK Albums (Official Charts) |
26 |
Decade-end chart performance for WHY ME WHY NOT
| Chart 2010's | Rank |
| UK Vinyl Albums (OCC) |
70 |