CHEMISTRY by GIRLS ALOUD has sold 315,000 copies in Ireland and United Kingdom.
CHEMISTRY certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 Ireland |
15,000 | 1x Platinum | 2005 |
Ireland Sales: 15,000
Certification / note: 1x Platinum
Certification Date / sales as of: 2005
|
 United Kingdom |
300,000 | 1x Platinum | 23 December, 2005 |
United Kingdom Sales: 300,000
Certification / note: 1x Platinum
Certification Date / sales as of: 23 December, 2005
|
| Total sales | 315,000 | (in 2 countries) |
Total
Sales: 315,000
(in 2 countries)
|
Year-end chart performance for CHEMISTRY
| Chart 2005 | Rank | Sales |
| UK Artist Albums |
74 | 269,000 |