Welham Green is a village in Hertfordshire, England.

It is situated within the AL9 postcode district, which is within the Hatfield post town.

The full list of postcode districts within the Hatfield post town is as follows:

The Hatfield post town is within the St Albans postcode area.


Key data for Welham Green:

Administrative Ward: Welham Green

Administrative District: Welwyn Hatfield

Administrative County: Hertfordshire

Country: England

UK Parliament: Welwyn Hatfield

NHS Local Health Authority: East of England

NHS Region: North, Midlands and the East

A map showing the location of Welham Green within the AL9 postcode district