Colney Heath · St Albans · England
Updated September 2026
Compare this postcodeWithin 3.1 miles of this postcode
Colney Heath Primary School
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Nicholas Breakspear Catholic School
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Links Academy
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Within 1 mile of this postcode
Census 2021
3 female, 5 male
2,193 residents
1,159 residents
2,300 residents
3,009 residents
1,386 residents
This postcode contained 0.1% of the sector's usual residents on Census Day. The age profile describes the wider AL4 0 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.
Ofcom's predicted availability across all residential and commercial premises in this postcode in January 2026.
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.
11
within 5 km straight-line
COLNEY MEDICAL CENTRE, 45-47 KINGS ROAD, LONDON COLNEY, ST. ALBANS, AL2 1ES
ODS code E82113
2.9 km
CALEDON ROAD, LONDON COLNEY, ST. ALBANS, AL2 1PU
ODS code E82107
2.9 km
52-54 DELLFIELD ROAD, HATFIELD, AL10 8HP
ODS code E82023
3.7 km
2 THE PARADE, ELLIS HOUSE, ST. ALBANS, AL1 3FY
ODS code E82004
3.9 km
THE COMMON, HATFIELD, AL10 0NL
ODS code E82018
3.9 km
9-11 WELLFIELD ROAD, HATFIELD, AL10 0BS
ODS code E82002
4.0 km
ST. PETERS STREET, ST ALBANS, AL1 3HD
ODS code E82060
4.6 km
STATION ROAD, WELHAM GREEN, NORTH MYMMS, HATFIELD, AL9 7SN
ODS code E82058
4.7 km
8-14 VICTORIA STREET, ST ALBANS, AL1 3JB
ODS code E82031
4.7 km
2 GRANGE STREET, ST. ALBANS, AL3 5NF
ODS code E82059
4.8 km
13-15 RUSSELL AVENUE, ST. ALBANS, AL3 5HB
ODS code E82084
4.9 km
Barley Mow Lane
BCT · Smallford
Barley Mow Lane
BCT · Smallford
Wistlea Crescent
BCT · Colney Heath
Sleapcross Gardens
BCT · Sleapshyde
Wistlea Crescent
BCT · Colney Heath
English Indices of Deprivation 2025 for St Albans 021D, 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
29,515 of 33,755
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.
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.
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.
54 open schools are in scope, including 35 primary and 7 secondary schools. Colney Heath Primary School is the nearest published school at 600 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
244 published events cover 12 months, averaging 20.333 events per published month. The largest recorded category is Violence and sexual offences with 79 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.