| Area Type | Urban city and town |
| Area Details | Rosalie, Pottersheath Road, Welwyn, AL6 9SU |
| Population | 53 |
| Average Income | £52,300.00 (Range for UK is from £20,000 to £86,100) |
| Nearest Station | Knebworth |
| Distance To Station | 2.20471 Km |
| Households | 19 |
| Affluence Level | 25694 (It is a range with 1-most deprived, 32844-least deprived) |
| Travel To Work Area | Stevenage and Welwyn Garden City |
| Police Force | Hertfordshire |
| Water Company | Affinity Water |
| Sewage Company | Thames Water |
| Parish | Codicote |
| Ward | Knebworth |
| Local Authority | North Hertfordshire |
| Constituency | Stevenage |
| County | Hertfordshire |
| Region | East of England |
| Country | England |