Colney Heath · St Albans · England
Updated September 2026
Compare this postcode| Address | Date | Price |
|---|---|---|
| 4, High Street, Colney Heath, St Albans, AL4 0NU | 12 September 2014 | £445,000 |
| 8, High Street, Colney Heath, St. Albans, AL4 0NU | 17 December 2007 | £303,000 |
| 4, High Street, Colney Heath, St. Albans, AL4 0NU | 3 August 2007 | £340,000 |
Within 3.1 miles of this postcode
Colney Heath Primary School
Academy converter
University of Hertfordshire
Higher education institutions
De Havilland Primary School
Academy sponsor led
Within 1 mile of this postcode
Census 2021
8 female, 8 male
2,193 residents
1,159 residents
2,300 residents
3,009 residents
1,386 residents
This postcode contained 0.2% 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.
6
within 5 km
52-54 DELLFIELD ROAD, HATFIELD, AL10 8HP
ODS code E82023
3.2 km
STATION ROAD, WELHAM GREEN, NORTH MYMMS, HATFIELD, AL9 7SN
ODS code E82058
3.4 km
THE COMMON, HATFIELD, AL10 0NL
ODS code E82018
3.5 km
CALEDON ROAD, LONDON COLNEY, ST. ALBANS, AL2 1PU
ODS code E82107
3.6 km
COLNEY MEDICAL CENTRE, 45-47 KINGS ROAD, LONDON COLNEY, ST. ALBANS, AL2 1ES
ODS code E82113
3.6 km
9-11 WELLFIELD ROAD, HATFIELD, AL10 0BS
ODS code E82002
3.6 km
Main GP practices only; branch surgeries are excluded. Distances are straight-line. Contact the practice to check registration, services, opening hours and appointments.
Source acquired on 2026-09-05. Contains information from NHS England, licenced under the current version of the Open Government Licence.
Roestock Lane
BCT · Colney Heath
Roestock Lane
BCT · Colney Heath
Roestock Lane
BCT · Colney Heath
Fellowes Lane
BCT · Colney Heath
Hall Gardens
BCT · Colney Heath
English Indices of Deprivation 2025 for St Albans 021C, 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
6 of 10
Overall England rank
19,595 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.
39 open schools are in scope, including 26 primary and 5 secondary schools. Colney Heath Primary School is the nearest published school at 639 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
413 published events cover 12 months, averaging 34.417 events per published month. The largest recorded category is Violence and sexual offences with 179 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.