AL9 7EP

Welham Green and Hatfield South · Welwyn Hatfield · England

Updated September 2026

Compare this postcode

Location overview

Drag to pan. Use + or - to zoom. Open larger map
Local authority
Welwyn Hatfield
Constituency
Welwyn Hatfield
Postcode district
AL9
Postcode sector
AL9 7

Nearby postcodes

Nearby postcode distances
Postcode Distance
AL9 7EN 77 m
AL9 7EG 127 m
AL9 7EF 227 m
AL9 7TW 257 m
AL9 7DR 323 m
Complete postcode fields and official codes
Postcode
AL9 7EP
Status
Terminated
Introduced
1 August 1992
Terminated
1 May 1994
Postcode area
AL
Postcode district
AL9
Postcode sector
AL9 7
Latitude
51.729467
Longitude
-0.229086
British National Grid easting
522,400
British National Grid northing
204,900

Statistical and administrative geographies

Country
England · E92000001
Region
East of England · E12000006
Local authority district
Welwyn Hatfield · E07000241
Parish or community
E04012223
Westminster constituency
Welwyn Hatfield · E14001573
Output area
E00121688
Lower layer super output area
Welwyn Hatfield 017C · E01035608
Middle layer super output area
Welwyn Hatfield 017 · E02007092

Postcode source versions

Explore AL9

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
38
Primary
17
Secondary
6
  1. St Mary's Church of England VA Primary School, Welham Green

    Voluntary aided school

    830 m
  2. Brookmans Park Primary School

    Foundation school

    1.9 km
  3. De Havilland Primary School

    Academy sponsor led

    2.2 km

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
310
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 110
  • Anti social behaviour 68
  • Criminal damage and arson 45
  • Other theft 21
  • Burglary 18

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
AL9 7 residents
7,135

Age bands in AL9 7

Wider postcode sector
Age 0 to 14
15.2%

1,104 residents

Age 15 to 24
12%

875 residents

Age 25 to 44
22.2%

1,612 residents

Age 45 to 64
28.9%

2,105 residents

Age 65 and over
21.7%

1,577 residents

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.

GP practices

5

within 5 km straight-line

  • POTTERELLS MEDICAL CENTRE

    STATION ROAD, WELHAM GREEN, NORTH MYMMS, HATFIELD, AL9 7SN

    ODS code E82058

    1.4 km

  • BURVILL HOUSE SURGERY

    52-54 DELLFIELD ROAD, HATFIELD, AL10 8HP

    ODS code E82023

    3.5 km

  • LISTER HOUSE SURGERY

    THE COMMON, HATFIELD, AL10 0NL

    ODS code E82018

    3.9 km

  • WRAFTON HOUSE SURGERY

    9-11 WELLFIELD ROAD, HATFIELD, AL10 0BS

    ODS code E82002

    4.1 km

  • SUMMERFIELD HEALTH CENTRE

    CALEDON ROAD, LONDON COLNEY, ST. ALBANS, AL2 1PU

    ODS code E82107

    4.9 km

Nearby transport

  • War Memorial

    BCT · North Mymms

    0.1 miles
  • War Memorial

    BCT · North Mymms

    0.1 miles
  • Swanland Road

    BCT · North Mymms

    0.2 miles
  • Swanland Road

    BCT · North Mymms

    0.2 miles
  • Knolles Crescent

    BCT · Welham Green

    0.5 miles

Relative deprivation

English Indices of Deprivation 2025 for Welwyn Hatfield 017C, 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

8 of 10

Overall England rank

25,174 of 33,755

Income
8 of 10
Employment
10 of 10
Education and skills
7 of 10
Health and disability
9 of 10
Crime
8 of 10
Housing and services
4 of 10
Living environment
3 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.

Evidence in context

Schools

38 open schools are in scope, including 17 primary and 6 secondary schools. St Mary's Church of England VA Primary School, Welham Green is the nearest published school at 830 m.

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

Recorded crime

310 published events cover 12 months, averaging 25.833 events per published month. The largest recorded category is Violence and sexual offences with 110 events.

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