Proportion of coffee and non-coffee drinkers by gender, age and income
| Coffee drinking | All persons | Men | Women | Age 18–34 years | Age 35–54 years | Age≥55 years | Income* ≤£17 500 | Income* >£17 500 to ≤£32 383 | Income* >£32 383 |
| Caffeinated | 54.1 | 56.2 | 51.5 | 43.4 | 57.7 | 58.2 | 48.3 | 53.2 | 59.9 |
| Decaffeinated | 3.5 | 3.3 | 3.9 | 1.3 | 2.6 | 6.3 | 3.1 | 4.3 | 3.6 |
| Mixed caffeinated | 4.4 | 3.0 | 5.7 | 1.1 | 5.0 | 6.3 | 3.1 | 4.9 | 6.2 |
| None | 37.9 | 37.5 | 38.9 | 54.2 | 34.7 | 29.2 | 45.5 | 37.5 | 30.3 |
| Total | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Base (unweighted) | 2832 | 1158 | 1674 | 744 | 1014 | 1074 | 698 | 647 | 773 |
*Data only available for 2118 participants; upper income tertile for years 7 and 8 of the survey was >£32 216.