Hatfield Poor Law Union
The Hatfield Poor Law Union was officially formed in 1835, under the terms of the Poor Law Amendment Act, 1834.
The table below provides a list of the parishes and places contained within this Union. Where there is no To date it should be assumed that the parish or place was in this union until the Poor Law Unions were disolved in 1930.
| Town or Parish | From | To | Notes |
|---|---|---|---|
| Essendon | 1835 | ||
| Hatfield | 1835 | ||
| North Mimms | 1835 | ||
| Northaw | 1835 |