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AL3 4DQ

POSTCODE

AL3 4DQ is a postcode in St Peters.

Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-08-01
Coordinates
51.7532, -0.3413
OS grid TL145073 (514,593, 207,357)
IMD England
6/10
#19509
Crime · Aug '26
High · 17.6 per 1k
MoM +16% vs Jul '26
Plus Code
9C3XQM35+7F
Least deprived 40⁠–⁠50%
IMD England
High · 17.6 per 1k
Crime · Aug '26
East of England
Region

Deprivation Index (IMD)

IMD England — Index of Multiple Deprivation
Measures deprivation across income, employment, health, education, crime, housing, barriers to housing and services, and living environment.
19509
Rank out of 33,755 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 19509 out of 33,755 lower layer super output areas in England. N/A for Wales, Scotland and Northern Ireland as this postcode is in England.

Property sales (Land Registry)

England & Wales
See sold prices in AL3

Police Recorded Crime near AL3 4DQ

England & Wales
Crime trends · near AL3 4DQ

Counts are for St Peters electoral ward, not a 1-mile police.uk street search around this postcode.

data.police.uk · YoY vs same month last year · per 1,000 residents (Census 2021)Sep '24 – Aug '26
Key categories · YoY
Violent Crime
37
YoY -30%
534128
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
39
YoY +179%
432914
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
2
YoY —
1161
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
0
YoY —
840
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
7
YoY —
17103
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
64
YoY -14%
966636
Sep '24Mar '25Sep '25Mar '26Aug '26

2 of 6 key categories improving · asb rising

149
incidents · Aug '26

Demographics (LSOA 2021 context)

Ethnicity

Total residents: 2,191
White Brit.62.3%
Other White17.0%
White Irish3.3%
Indian2.9%
African1.7%
+ 5 other groups · 12.8%

Religion

Total residents: 2,191
Christian43.2%
No religion42.9%
Not answered6.6%
Muslim3.7%
Hindu2.0%
+ other · 1.6%

Age groups

Total residents: 2,193
25–3426.2%
35–4925.1%
50–6414.7%
65–745.7%
20–245.5%
+ 6 other age groups · 22.8%

Households

Total households: 1,132
One person: other31.4%
One person: aged 66+14.4%
Cohabiting couple family: No children13.8%
Married or civil partnership couple: Dependent children11.3%
Married or civil partnership couple: No children9.4%
+ 9 other households · 19.7%

Getting around

Straight-line distance from this postcode. Walking time is approximate.

Stations

  • St Albans Abbey Rail Station

    Rail

    946 m straight lineabout 12 min

  • St Albans City Rail Station

    Rail · west entrance

    979 m straight lineabout 12 min

  • Park Street Railway Station

    Rail · entrance

    3.1 km straight lineabout 38 min

Bus stops

  • Town Hall

    Bus · nr · north-east

    209 m straight lineabout 3 min

  • St Peter's Street

    Bus · Stop 5 · south

    231 m straight lineabout 3 min

  • St Peter's Street

    Bus · Stop 4 · south

    242 m straight lineabout 3 min

  • Town Hall

    Bus · opp · south-west

    244 m straight lineabout 3 min

  • St Peter's Street

    Bus · Stop 14 · north-east

    255 m straight lineabout 3 min

Coordinates & Location for AL3 4DQ

England
Country
St Albans
Local Authority
Hertfordshire
St Peters
Ward
Luton
Travel to Work
TTWA
Postcode
AL3 4DQ
Coordinates
51.7532, -0.3413
Grid reference
TL145073
Easting
514,593
Northing
207,357
Region
East of England
Plus Code
9C3XQM35+7F
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
St Albans
Travel to Work
Luton
ITL Region
St Albans
National Park
Non-National Park

Flood zone

Flood Zone 1 at the postcode centre (EA Flood Map for Planning)

Flood Zone 1 at the postcode centre (EA Flood Map for Planning). This is the Environment Agency Flood Map for Planning zone at the ONS postcode centroid, not a property-level assessment. Source: Environment Agency flood map for planning, © Environment Agency copyright and/or database right, Open Government Licence v3.0.

Environment Agency flood map for planning · Open Government Licence v3.0

GOV.UK long-term flood risk checkerFlood map for planning

Administrative Information

St Albans
Local Authority
Council Area
St Albans E14001507
Constituency
E14001507
Hertfordshire
Police Force
England
Ward
St Peters
Constituency code
E14001507
EU Electoral Region
Eastern
Parish
St Albans, unparished area
International Territorial Level
St Albans

Health & NHS

East of England
Health Authority
Serving Hertfordshire
NHS England
East of England
Cancer Alliance
National
Health Authority
East of England
NHS Region
East of England
Integrated Care Board
NHS Central East Integrated Care Board
Primary Care Org
Hertfordshire
Sub ICB Location
NHS Central East ICB - 06N
Cancer Alliance
East of England

Statistical Areas

LSOA 2021
Super Output Area
St Albans 012B E01023727
E01023727
MSOA 2021
Mid Super Output
St Albans 012 E02004935
E02004935
LSOA 2011
Super Output Area
St Albans 012B E01023727
E01023727
MSOA 2011
Mid Super Output
St Albans 012 E02004935
E02004935
Urban: Nearer to a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 Classification
(England/Wales) Urban city and town C1
2021 Classification
Urban: Nearer to a major town or city UN1

Sun & Time Information

7:35 AM5:56 PM
7:35 AM
Sunrise
5:56 PM
Sunset
10 hours 21 minutes of daylight today
Sunrise (today)
7:35 AM
Sunset (today)
5:56 PM
Daylight duration
10 hours 21 minutes
Time zone
GMT / BST (UTC +0 / +1)

Postcode History

January 1980
First Introduced
Active from
Not terminated
Usage Ended
Terminated
~46 years
Active Duration
1980 -> Present
January 1980 — Introduced
Postcode AL3 4DQ introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Urban ≥ 10k – less sparse: OA falls within urban settlements with a population of 10,000 or more and the wider surrounding area is less sparsely populated 5
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Urban city and town C1.
2021 — Census Update
2021 Census classification: Urban: Nearer to a major town or city UN1. LSOA E01023727 and MSOA E02004935 assigned.
2025 — Indices of Deprivation
IMD England rank: 19509
Present — Active
Postcode AL3 4DQ is currently active and in use.
First introduced
January 1980
Usage ended
Not terminated
Active duration
~46 years
Last updated
2026-08-01
Current status
Live

School applications

We've matched the postcode to Hertfordshire.

You apply through this education local authority even if the school is in another council area.

St Albans is the district council. School applications go through Hertfordshire.

Last published allocation

None of the schools listed here has a published last-distance figure, so we cannot compare a postcode with last year's allocation. We do not draw catchment maps in this list; where we hold a council's map, it is on the school's page.

Apply for a primary place via Hertfordshire
Apply for a secondary placeAdmissions and composite prospectus guidanceApplication deadlines and offer daysHome education — find your councilHome education guidance

GOV.UK is the official apply and admissions handoff. We do not link a generic council homepage. Per-LA composite prospectus URLs are not in the API yet.

Spot a mistake on this page? Email [email protected] and we'll check it against the source.

Explore the full St Albans
See local data, transport links, deprivation trends and more for the broader area — all in one place.
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