HP4 1LT Coordinates, Map & Deprivation Data | Sipuha
Sipuha logosipuha
Tap to load interactive map

HP4 1LT

HP4 1LT is a postcode in Aldbury and Wigginton.

POSTCODE
Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-02-01
Coordinates
51.8028, -0.5816
OS grid SP978125 (497,895, 212,522)
IMD England
9/10
#27646
Crime · Mar '26
3
MoM +0% vs Feb '26
Plus Code
9C3XRC39+48
Among the least deprived
IMD England
3
Crime · Mar '26
East of England
Region
Live
Status
Among the least deprived
IMD England
3
Crime · Mar '26
East of England
Region
Live
Status

Coordinates & Location for HP4 1LT

England
Country
Dacorum
Local Authority
Hertfordshire
Aldbury and Wigginton
Ward
Luton
Travel to Work
TTWA
Postcode
HP4 1LT
Coordinates
51.8028, -0.5816
Grid reference
SP978125
Easting
497,895
Northing
212,522
Region
East of England
Plus Code
9C3XRC39+48
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Unknown
Travel to Work
Luton
ITL Region
Dacorum
National Park
Non-National Park

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.
27646
Rank out of 32,844 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 27646 out of 32,844 lower layer super output areas in England. N/A for Wales, Scotland and Northern Ireland as this postcode is in England.

Police Recorded Crime near HP4 1LT

Crime trends · near HP4 1LT
data.police.uk · YoY vs same month last yearApr '24 – Mar '26
Key categories · YoY
Violent Crime
1
YoY -50%
ASB
1
YoY +100%
Vehicle Crime
0
YoY stable
Burglary
1
YoY +100%
Criminal damage
0
YoY stable
Apr '24Oct '24Apr '25Oct '25Mar '26

1 of 5 key categories improving · burglary rising

3
incidents · Mar '26

Demographics(LSOA 2021 context)

Ethnicity

Total residents: 2,406
White Brit.90.5%
Other White3.9%
Other Mixed or Multiple ethnic groups1.0%
+ other · 4.6%

Religion

Total residents: 2,407
Christian54.4%
No religion37.8%
Not answered5.4%
+ other · 2.4%

Age groups

Total residents: 3,237
75–8474.2%
35–496.0%
16–195.3%
25–344.0%
85 years and over3.1%
+ 3 other age groups · 7.4%

Households

Total households: 1,023
Married or civil partnership couple: Dependent children18.0%
Any member 66+15.6%
Married or civil partnership couple: No children13.2%
Other13.0%
All members 66+12.9%
+ 7 other households · 27.3%

Administrative Information

Dacorum
Local Authority
Council Area
Harpenden and Berkhamsted E14001268
Constituency
E14001268
Hertfordshire
Police Force
Scotland-wide
Ward
Aldbury and Wigginton
Constituency code
E14001268
EU Electoral Region
Eastern
Parish
Aldbury
International Territorial Level
Dacorum

Health & NHS

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

Statistical Areas

LSOA 2021
Super Output Area
Dacorum 004A E01023352
E01023352
MSOA 2021
Mid Super Output
Dacorum 004 E02004859
E02004859
LSOA 2011
Super Output Area
Dacorum 004A E01023352
E01023352
MSOA 2011
Mid Super Output
Dacorum 004 E02004859
E02004859
Smaller rural: Nearer to a major town or city
Rural/Urban Classification 2021
2001 Classification
(England/Wales) Village – less sparse: OA falls within the Village category and the wider surrounding area is less sparsely populated 7
2011 Classification
(England/Wales) Rural village E1
2021 Classification
Smaller rural: Nearer to a major town or city RSN1

Sun & Time Information

4:14 AM7:43 PM
4:14 AM
Sunrise
7:43 PM
Sunset
10 hours 28 minutes of daylight today
Sunrise (today)
4:14 AM
Sunset (today)
7:43 PM
Daylight duration
10 hours 28 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 HP4 1LT introduced by Royal Mail.
2001 — Census Classification
2001 Rural/Urban Classification: (England/Wales) Village – less sparse: OA falls within the Village category and the wider surrounding area is less sparsely populated 7
2011 — Reclassified
2011 Rural/Urban Classification: (England/Wales) Rural village E1. IMD England rank: 27646
2021 — Census Update
2021 Census classification: Smaller rural: Nearer to a major town or city RSN1. LSOA E01023352 and MSOA E02004859 assigned.
Present — Active
Postcode HP4 1LT is currently active and in use.
First introduced
January 1980
Usage ended
Not terminated
Active duration
~46 years
Last updated
2026-02-01
Current status
Live
Explore the full Dacorum
See crime rates, school performance, noise levels, transport links, deprivation trends and more for the broader area — all in one place.
View Area Report ->