HP4 1NX

POSTCODE

HP4 1NX is a postcode in Ashridge.

Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-08-01
Coordinates
51.8117, -0.5600
OS grid SP993135 (499,367, 213,543)
IMD England
6/10
#17653
Crime · Aug '26
Around average · 4.1 per 1k
Plus Code
9C3XRC6R+M2
Least deprived 40⁠–⁠50%
IMD England
Around average · 4.1 per 1k
Crime · Aug '26
£680,000
Median property price · HP4 1 · Sep 2025⁠–⁠Aug 2026 · 74 sales
+10.6%
Last 12 full months vs the prior 12
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.
17653
Rank out of 33,755 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 17653 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.

Household income (MSOA)

Average household income for the neighbourhood (MSOA) around this postcode, financial year ending March 2023

Financial year ending March 2023 · MSOA 2021 · Dacorum 006 (E02004861)

This is the published estimate for the MSOA that contains this postcode (about 2,000–6,000 households). It describes the neighbourhood around the postcode. England and Wales only.

Total annual household income
£72,193

£61,975–£84,096

Disposable (net) annual household income
£48,604

£42,107–£56,103

Disposable (net) annual household income before housing costs (equivalised)
£49,266

£45,222–£53,673

Disposable (net) annual household income after housing costs (equivalised)
£46,444

£40,650–£53,063

Source: Office for National Statistics. Income estimates for small areas, England and Wales, financial year ending 2023.

Income estimates for small areas, England and Wales · Open Government Licence v3.0

Property sales (Land Registry)

England & Wales
Property sales · HP4 1
HM Land Registry Price Paid Data · HP4 1 · Sep 2025–Aug 2026 · 74 sales

HP4 1NX has no standard sales in Sep 2025–Aug 2026, fewer than 5, so these figures are for the HP4 1 sector.

Average price
£758,439
Median price: £680,000
Median +10.6% vs prior 12 months
Standard sales only · Sep 2025–Aug 2026 · 74 sales
Property type filter
Recent sale price trend
Sep '25 – Aug '26Aug '26: 1 sales · avg £259,950
X axis: MonthY axis: Avg sold price (hover shows sales count)
£1m£645k£260k
Sep '25Dec '25Mar '26Jun '26Aug '26
£259,950 · 2026-08-06 · Flat / maisonette · Leasehold
HP4 1DN
£773,000 · 2026-07-30 · Detached · Freehold
HP4 1BZ
£380,000 · 2026-07-29 · Flat / maisonette · Leasehold
HP4 1FE
£1,280,000 · 2026-07-23 · Detached · Freehold
HP4 1JF
£625,000 · 2026-07-08 · Terraced · Freehold
HP4 1JZ
£380,000 · 2026-06-26 · Semi-detached · Freehold
HP4 1QX
£915,000 · 2026-06-19 · Terraced · Freehold
HP4 1FH
£935,000 · 2026-06-18 · Terraced · Freehold
HP4 1DD
£750,000 · 2026-06-09 · Detached · Freehold
HP4 1BX
£363,000 · 2026-05-22 · Flat / maisonette · Leasehold
HP4 1FF
HM Land Registry Price Paid Data, OGL.

Police Recorded Crime near HP4 1NX

England & Wales
Crime trends · near HP4 1NX

Counts are for Ashridge 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
1
YoY —
530
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
3
YoY —
630
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
0
YoY —
210
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
0
YoY —
320
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
3
YoY —
420
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
4
YoY —
420
Sep '24Mar '25Sep '25Mar '26Aug '26

0 of 6 key categories improving

11
incidents · Aug '26

Demographics (LSOA 2021 context)

Ethnicity

Total residents: 1,134
White Brit.90.7%
Other White3.6%
Indian1.5%
White Irish1.4%
White & Asian0.6%
+ 10 other groups · 2.1%

Religion

Total residents: 1,133
Christian56.0%
No religion34.4%
Not answered4.9%
Jewish1.5%
Hindu1.4%
+ 4 other religions · 1.8%

Age groups

Total residents: 1,132
50–6423.7%
35–4916.9%
65–7414.2%
75–849.5%
10–158.7%
+ 6 other age groups · 27.0%

Households

Total households: 446
Married or civil partnership couple: Dependent children19.5%
Single family household, all members 66+17.9%
One person: aged 66+13.9%
Married or civil partnership couple: No children12.1%
One person: other9.0%
+ 9 other households · 27.6%

Getting around

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

Stations

  • Tring Rail Station

    Rail

    4.5 km straight lineabout 56 min
  • Berkhamsted Rail Station

    Rail · side entrance

    5.3 km straight lineabout 67 min
  • Cheddington Rail Station

    Rail

    8.7 km straight lineabout 109 min

Bus stops

  • The Bridgewater Arms PH

    Bus · o/s · south

    186 m straight lineabout 2 min
  • The Bridgewater Arms PH

    Bus · opp · north

    195 m straight lineabout 2 min
  • War Memorial

    Bus · opp · south

    204 m straight lineabout 3 min
  • War Memorial

    Bus · adj · north

    213 m straight lineabout 3 min
  • Hudnall Lane

    Bus · nr · east

    856 m straight lineabout 11 min

Coordinates & Location for HP4 1NX

England
Country
Dacorum
Local Authority
Hertfordshire
Ashridge
Ward
Luton
Travel to Work
TTWA
Postcode
HP4 1NX
Coordinates
51.8117, -0.5600
Grid reference
SP993135
Easting
499,367
Northing
213,543
Region
East of England
Plus Code
9C3XRC6R+M2
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Little Gaddesden
Travel to Work
Luton
ITL Region
Dacorum
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

Administrative Information

Dacorum
Local Authority
Council Area
Harpenden and Berkhamsted E14001268
Constituency
E14001268
Hertfordshire
Police Force
England
Ward
Ashridge
Constituency code
E14001268
EU Electoral Region
Eastern
Parish
Little Gaddesden
International Territorial Level
Dacorum

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
Dacorum 006B E01023356
E01023356
MSOA 2021
Mid Super Output
Dacorum 006 E02004861
E02004861
LSOA 2011
Super Output Area
Dacorum 006B E01023356
E01023356
MSOA 2011
Mid Super Output
Dacorum 006 E02004861
E02004861
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

6:43 AM4:48 PM
6:43 AM
Sunrise
4:48 PM
Sunset
10 hours 5 minutes of daylight today
Sunrise (today)
6:43 AM
Sunset (today)
4:48 PM
Daylight duration
10 hours 5 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 1NX 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.
2021 — Census Update
2021 Census classification: Smaller rural: Nearer to a major town or city RSN1. LSOA E01023356 and MSOA E02004861 assigned.
2025 — Indices of Deprivation
IMD England rank: 17653
Present — Active
Postcode HP4 1NX 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.

Dacorum 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

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.

Schools near HP4 1NX

Open state schools within 1.2 miles of this postcode, ranked by distance.

View more schools nearby

School performance data © Crown copyright. Source: Department for Education.

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

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