AL9 5NX

Hatfield East · Welwyn Hatfield · England

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map
Post town
Hatfield
Local authority
Welwyn Hatfield
Constituency
Welwyn Hatfield
Postcode district
AL9
Postcode sector
AL9 5

Nearby postcodes

Nearby postcode distances
Postcode Distance
AL9 5FD 70 m
AL9 5NZ 145 m
AL9 5NY 163 m
AL9 5NT 194 m
AL9 5PB 199 m
Complete postcode fields and official codes
Postcode
AL9 5NX
Status
Current
Introduced
1 January 1980
Terminated
Not published
Postcode area
AL
Postcode district
AL9
Postcode sector
AL9 5
Latitude
51.774662
Longitude
-0.202978
British National Grid easting
524,079
British National Grid northing
209,970

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Welwyn Hatfield · E07000241
Parish or community
E04004819
Westminster constituency
Welwyn Hatfield · E14001573
Output area
E00190320
Lower layer super output area
Welwyn Hatfield 011B · E01023925
Middle layer super output area
Welwyn Hatfield 011 · E02004990

Postcode source versions

Explore AL9

8 recorded sales at this postcode
Address Date Price
4, Lea Green, Hatfield, AL9 5NX 8 August 2018 £570,000
6, Lea Green, Hatfield, AL9 5NX 3 August 2018 £455,000
1, Lea Green, Hatfield, AL9 5NX 26 October 2007 £180,000

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
39
Primary
28
Secondary
4
  1. The Ryde School

    Community school

    663 m
  2. Creswick Academy

    Academy sponsor led

    1.5 km
  3. Countess Anne Church of England School

    Academy converter

    1.5 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
1,144
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 459
  • Anti social behaviour 179
  • Criminal damage and arson 84
  • Public order 74
  • Vehicle crime 74

Census 2021

Population and age profile

Postcode residents
23

11 female, 12 male

Postcode households
6
Residents per household
3.8
AL9 5 residents
2,816

Age bands in AL9 5

Wider postcode sector
Age 0 to 14
16.4%

528 residents

Age 15 to 24
8.4%

271 residents

Age 25 to 44
31.3%

1,009 residents

Age 45 to 64
25.2%

815 residents

Age 65 and over
18.7%

605 residents

This postcode contained 0.8% of the sector's usual residents on Census Day. The age profile describes the wider AL9 5 sector, not people in this individual postcode.

Small counts are adjusted for privacy, so totals can differ slightly between Census tables.

Census Day: 21 March 2021. Sources: ONS/Nomis P001-P004 and ONS CT21_0228. Age table version 2024-04-08.

Fixed broadband coverage

Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.

Superfast, 30 Mbit/s+
0%
Ultrafast, 100 Mbit/s+
0%
Ultrafast, 300 Mbit/s+
0%
Gigabit-capable
0%
Unable to receive decent fixed or FWA broadband
0%
Next Generation Access
100%
Decent broadband available from fixed wireless
0%

Predicted coverage, not measured speeds. Check availability for your address with a provider. Postcode-level full-fibre figures are not published in this release.

Source: Ofcom Connected Nations Spring 2026, version 2026-01-v2. Contains Ofcom data licensed under the Open Government Licence v3.0.

GP practices

7

within 5 km straight-line

  • SPRING HOUSE HEALTH

    SPRING HOUSE SITE, ASCOTS LANE, WELWYN GARDEN CITY, AL7 4HL

    ODS code Y02639

    1.2 km

  • WRAFTON HOUSE SURGERY

    9-11 WELLFIELD ROAD, HATFIELD, AL10 0BS

    ODS code E82002

    1.9 km

  • LISTER HOUSE SURGERY

    THE COMMON, HATFIELD, AL10 0NL

    ODS code E82018

    2.0 km

  • HALL GROVE GROUP PRACTICE

    4 HALL GROVE, WELWYN GARDEN CITY, AL7 4PL

    ODS code E82062

    2.2 km

  • BURVILL HOUSE SURGERY

    52-54 DELLFIELD ROAD, HATFIELD, AL10 8HP

    ODS code E82023

    2.2 km

  • PEARTREE LANE SURGERY

    110 PEARTREE LANE, WELWYN GARDEN CITY, AL7 3UJ

    ODS code E82040

    2.5 km

  • THE GARDEN CITY PRACTICE

    BIRDCROFT ROAD, WELWYN GARDEN CITY, AL8 6EH

    ODS code E82041

    2.5 km

Nearby transport

  • Museum

    BCT · Mill Green

    0.1 miles
  • Museum

    BCT · Mill Green

    0.1 miles
  • Mill Green Lane

    BCT · Mill Green

    0.2 miles
  • Mill Green Lane

    BCT · Mill Green

    0.2 miles
  • Lodge Drive

    BCT · Hatfield

    0.3 miles

Relative deprivation

English Indices of Deprivation 2025 for Welwyn Hatfield 011B, the published LSOA linked to this postcode. Decile 1 contains the most deprived 10% of English LSOAs and decile 10 the least deprived 10%.

Overall IMD decile

5 of 10

Overall England rank

16,583 of 33,755

Income
6 of 10
Employment
6 of 10
Education and skills
5 of 10
Health and disability
9 of 10
Crime
7 of 10
Housing and services
3 of 10
Living environment
2 of 10

These are relative area statistics, not measures of an individual household, affluence or absolute change. They cannot be compared with indices for other UK nations. Source: English Indices of Deprivation 2025, version 2025-v2.

Flood risk

Environment Agency long-term indicators for the area around addresses in this postcode. They are not an assessment of any individual property and do not show current or forecast flooding.

High risk addresses
0
Medium risk addresses
0
Low risk addresses
0
Groundwater flood alert area
Unlikely

Source: Environment Agency flood-risk postcode search tool data, version 2026-06-18. Check the long-term risk for an individual area. © Environment Agency copyright and/or database right 2025. All rights reserved.

Evidence in context

Schools

39 open schools are in scope, including 28 primary and 4 secondary schools. The Ryde School is the nearest published school at 663 m.

Counts describe active establishment records. They do not assess admissions, catchments or quality.

Recorded crime

1,144 published events cover 12 months, averaging 95.333 events per published month. The largest recorded category is Violence and sexual offences with 459 events.

The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.