AL10

UK postcode district

Updated September 2026

District overview

Postcode units
1,211
Current units
786
Coordinate coverage
100%
Electoral wards
5

Coverage context

Countries represented
England
English regions represented
East of England
Local authority codes
1
Terminated postcode units
425

Postcode sectors in AL10

Choose a sector to browse its complete postcode-unit directory.

4 sectors

Property

Across this district

View property report
14,591 recorded sales at this postcode
Address Date Price
30, Holme Road, Hatfield, AL10 9LF 27 July 2026 £470,000
1, Cecil Crescent, Hatfield, AL10 0HF 14 July 2026 £700,000
17, Kestrel Green, Hatfield, AL10 8QJ 10 July 2026 £275,000

Schools

Across this district

View schools report
Open schools
14
Primary
8
Secondary
2

Recorded crime

Across this district

View crime report
Published events
5,006
Months covered
12
Latest month
June 2026

Most recorded categories in this period

  • Violence and sexual offences 1,900
  • Anti social behaviour 684
  • Other theft 352
  • Shoplifting 338
  • Criminal damage and arson 335

Census 2021

Population and age profile

AL10 usual residents
38,933
Age-profile population
38,505

Age bands in AL10

Postcode district
Age 0 to 14
16%

6,176 residents

Age 15 to 24
26.8%

10,329 residents

Age 25 to 44
29.1%

11,222 residents

Age 45 to 64
18.6%

7,179 residents

Age 65 and over
9.3%

3,599 residents

How to read these estimates
The standard postcode headcounts and the commissioned age table are separate ONS outputs. Small counts are disclosure-controlled, and totals can differ slightly between tables. Coverage is England and Wales only.

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

Fixed broadband coverage

The median Ofcom availability percentage across 753 current postcode units in this district. Each postcode is weighted equally, not by premises.

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

716 postcode units had 100% superfast coverage, 563 had 100% gigabit-capable coverage, and 0 had at least some premises without decent fixed or fixed-wireless access.

Coverage is a modelled postcode-level snapshot, not a speed test or a guarantee for a named property. Check availability with providers before making a decision. Ofcom does not publish postcode-level full-fibre coverage in this release for commercial-confidentiality reasons.

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

NHS ODS

GP practices

3

in this district

  • BURVILL HOUSE SURGERY

    52-54 DELLFIELD ROAD, HATFIELD, AL10 8HP

    ODS code E82023

  • LISTER HOUSE SURGERY

    THE COMMON, HATFIELD, AL10 0NL

    ODS code E82018

  • WRAFTON HOUSE SURGERY

    9-11 WELLFIELD ROAD, HATFIELD, AL10 0BS

    ODS code E82002

Organisation records, not service availability
These are records marked active in NHS England's Organisation Data Service for England and Wales. Branch surgeries, pharmacies, dentists and hospitals are not included. They do not confirm patient registration, services, opening hours, appointments or care quality. Distances are straight-line from the postcode point.

Source acquired on 2026-09-03. Contains information from NHS England, licenced under the current version of the Open Government Licence.

Evidence in context

A factual reading of the data in this report's scope. It is not a location score or a recommendation.

Property market

Recorded sales

The five-year median is £352,000 from 1,727 recorded sales in AL10. This is a recorded-sale statistic, not a current valuation.

The latest UK House Price Index average for Welwyn Hatfield is £450,696 in June 2026, up 5.8% year on year.

Schools

Published establishments

14 open schools are in scope, including 8 primary and 2 secondary schools.

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

Recorded crime

Published police records

5,006 published events cover 12 months, averaging 417.167 events per published month. The largest recorded category is Violence and sexual offences with 1,900 events.

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