Postcode AL7 4GA

Welwyn Garden City, Welwyn Hatfield, East of England

Postcode

AL7 4GA

Street postcode · in use since 2026

Sector · District · Area

AL7 4GA is a live postcode in Welwyn Garden City, in the Welwyn Hatfield local authority, East of England. It belongs to postcode sector AL7 4, district AL7 and the AL area (St Albans).

AL7 4GA at a glance

Postcode: AL7 4GA
Place: Welwyn Garden City (town)
Local authority: Welwyn Hatfield
Region: East of England
Nation: England
Ward: Hollybush
Constituency: Welwyn Hatfield
Coordinates: 51.78357, -0.20597

Location

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How to write an address in AL7 4GA

[Number] [Street name]
WELWYN GARDEN CITY
AL7 4GA

Nearby postcodes

Postcode	Place	Distance
AL9 5NU	Hatfield	under 1 km
AL8 6XF	Welwyn Garden City	under 1 km
AL7 3TR	Welwyn Garden City	under 1 km
AL7 3TE	Welwyn Garden City	under 1 km
AL9 5NT	Hatfield	under 1 km
AL8 6XE	Welwyn Garden City	under 1 km
AL7 3TP	Welwyn Garden City	under 1 km
AL7 3TH	Welwyn Garden City	under 1 km
AL7 3TF	Welwyn Garden City	under 1 km
AL9 5NX	Hatfield	1 km

Frequently asked questions

Where is postcode AL7 4GA?

AL7 4GA is in Welwyn Garden City, East of England. It is part of the AL7 postcode district, within the AL area (St Albans).

Which council covers AL7 4GA?

Addresses in AL7 4GA fall under Welwyn Hatfield, in the Hollybush ward.

How do I write the postcode AL7 4GA?

Write it in capitals as AL7 4GA, with one space between the outward code AL7 and the inward code 4GA, on the last line of the address.