NOW THAT'S WHAT I CALL MUSIC! 4 by NOW SERIES (UK) has sold 300,000 copies in United Kingdom.
NOW THAT'S WHAT I CALL MUSIC! 4 certifications and sales
| Country / region | Sales | Certification / source | Certification date / sales as of | |
 United Kingdom |
300,000 | 1x Platinum | 29 November, 1984 |
United Kingdom Sales: 300,000
Certification / note: 1x Platinum
Certification Date / sales as of: 29 November, 1984
|
| Total sales | 300,000 | (in 1 country) |
Total
Sales: 300,000
(in 1 country)
|
Year-end chart performance for NOW THAT'S WHAT I CALL MUSIC! 4
| Chart 1984 | Rank | Sales |
| UK Albums (Music Week) |
8 | 800,000 |
| Chart 1985 | Rank | Sales |
| UK Albums (Music Week) |
47 | 210,000 |