Sample of observed retail outlets
| Shop categories | Wave 1 | Wave 2 |
|---|---|---|
| Large supermarkets (over 280 m2) | 9 | 10 |
| Small shops (280 m2 or under) | ||
| Grocery/convenience stores | 54 | 54 |
| CTNs | 16 | 16 |
| Petrol station/garage forecourt shops | 10 | 10 |
| Off-licences | 4 | 3 |
| Fast food/take-away outlets | 3 | 3 |
| Total | 96 | 96 |
CTNs, confectioners/tobacconists/newsagents.