AL10 9JL

Hatfield South West · 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
AL10
Postcode sector
AL10 9

Nearby postcodes

Nearby postcode distances
Postcode Distance
AL10 9UZ 62 m
AL10 9UY 82 m
AL10 9WX 109 m
AL10 9BU 146 m
AL10 9UX 153 m
Complete postcode fields and official codes
Postcode
AL10 9JL
Status
Terminated
Introduced
1 February 1990
Terminated
1 October 2014
Postcode area
AL
Postcode district
AL10
Postcode sector
AL10 9
Latitude
51.751690
Longitude
-0.235213
British National Grid easting
521,917
British National Grid northing
207,361

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
E00121541
Lower layer super output area
Welwyn Hatfield 013C · E01023935
Middle layer super output area
Welwyn Hatfield 013 · E02004992

Postcode source versions

Explore AL10

Schools

Within 3.1 miles of this postcode

View all nearby schools
Open schools
30
Primary
17
Secondary
6
  1. University of Hertfordshire

    Higher education institutions

    497 m
  2. De Havilland Primary School

    Academy sponsor led

    605 m
  3. Links Hatfield Academy

    Academy alternative provision sponsor led

    651 m

Recorded crime

Within 1 mile of this postcode

View all nearby crime records
Published events
3,555
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,291
  • Anti social behaviour 485
  • Shoplifting 291
  • Other theft 265
  • Criminal damage and arson 237

Census 2021

Population and age profile

Postcode residents
Not supplied
Postcode households
Not supplied
Residents per household
Not available
AL10 9 residents
17,184

Age bands in AL10 9

Wider postcode sector
Age 0 to 14
12.8%

2,123 residents

Age 15 to 24
40.5%

6,740 residents

Age 25 to 44
24.8%

4,128 residents

Age 45 to 64
15.4%

2,566 residents

Age 65 and over
6.5%

1,090 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

  • BURVILL HOUSE SURGERY

    52-54 DELLFIELD ROAD, HATFIELD, AL10 8HP

    ODS code E82023

    1.2 km

  • LISTER HOUSE SURGERY

    THE COMMON, HATFIELD, AL10 0NL

    ODS code E82018

    1.5 km

  • WRAFTON HOUSE SURGERY

    9-11 WELLFIELD ROAD, HATFIELD, AL10 0BS

    ODS code E82002

    1.7 km

  • POTTERELLS MEDICAL CENTRE

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

    ODS code E82058

    3.3 km

  • SPRING HOUSE HEALTH

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

    ODS code Y02639

    4.6 km

Nearby transport

  • UH Student Estate

    BCT · Hatfield

    0.1 miles
  • UH Student Estate

    BCT · Hatfield

    0.1 miles
  • High Dells

    BCT · Hatfield

    0.1 miles
  • High View

    BCT · South Hatfield

    0.2 miles
  • St Peter's Church

    BCT · Hatfield

    0.2 miles

Relative deprivation

English Indices of Deprivation 2025 for Welwyn Hatfield 013C, 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

9 of 10

Overall England rank

28,407 of 33,755

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

30 open schools are in scope, including 17 primary and 6 secondary schools. University of Hertfordshire is the nearest published school at 497 m.

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

Recorded crime

3,555 published events cover 12 months, averaging 296.25 events per published month. The largest recorded category is Violence and sexual offences with 1,291 events.

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