Schools
53 open schools are in scope, including 37 primary and 7 secondary schools. York House School is the nearest published school at 1.0 miles.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
WD3 4GY
Chorleywood North & Sarratt · Three Rivers · England
Updated September 2026
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- Local authority
- Three Rivers
- Constituency
- South West Hertfordshire
- Postcode district
- WD3
- Postcode sector
- WD3 4
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- WD3 4GY
- Status
- Terminated
- Introduced
- 1 December 2001
- Terminated
- 1 November 2012
- Postcode area
- WD
- Postcode district
- WD3
- Postcode sector
- WD3 4
- Latitude
- 51.677154
- Longitude
- -0.463690
- British National Grid easting
- 506,321
- British National Grid northing
- 198,715
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- East of England · E12000006
- Local authority district
- Three Rivers · E07000102
- Electoral ward
- Chorleywood North & Sarratt · E05009427
- Parish or community
- E04004814
- Westminster constituency
- South West Hertfordshire · E14001496
- Output area
- E00121132
- Lower layer super output area
- Three Rivers 003D · E01023854
- Middle layer super output area
- Three Rivers 003 · E02004958
Postcode source versions
- Ordnance Survey: Code-Point Open Version 2026-08 · Current postcode units in Great Britain · OGL-3.0
- Office for National Statistics: ONS Postcode Directory Version 2026-08 · United Kingdom; Northern Ireland excluded pending rights review; Crown Dependencies outside product scope · OGL-3.0 with third-party rights
- Ordnance Survey: Boundary-Line Version 2026-05 · Local-authority boundaries in Great Britain · OS OpenData Licence
Explore WD3
Schools
Within 3.1 miles of this postcode
- Open schools
- 53
- Primary
- 37
- Secondary
- 7
- 1.6 km
York House School
Other independent school
- 2.1 km
Sarratt Church of England Primary School
Academy converter
- 2.4 km
St Paul's Church of England Primary School, Langleybury
Voluntary aided school
Recorded crime
Within 1 mile of this postcode
- Published events
- 15
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 5
- Criminal damage and arson 3
- Public order 2
- Anti social behaviour 2
- Drugs 1
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- WD3 4 residents
- 4,338
Age bands in WD3 4
Wider postcode sector- Age 0 to 14
- 15.3%
- Age 15 to 24
- 12.2%
- Age 25 to 44
- 19.2%
- Age 45 to 64
- 31.9%
- Age 65 and over
- 21.4%
621 residents
495 residents
778 residents
1,292 residents
870 residents
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.
GP practices
13
within 5 km straight-line
NEW ROAD SURGERY
166 NEW ROAD, CROXLEY GREEN, RICKMANSWORTH, WD3 3HD
ODS code E82106
3.4 km
HAVERFIELD SURGERY
1 LANGLEY HILL, KINGS LANGLEY, WD4 9HA
ODS code E82066
4.0 km
SHEEPCOT MEDICAL CENTRE
6 CUNNINGHAM WAY, WATFORD, WD25 7NL
ODS code E82096
4.0 km
BRIDGEWATER SURGERIES
BRIDGEWATER HOUSE, 7 PRINTERS AVENUE, WATFORD, WD18 7QR
ODS code E82013
4.1 km
SAS WEST HERTS
BRIDGEWATER SURGERIES, 7 PRINTERS AVENUE, WATFORD, WD18 7QR
ODS code Y08362
4.1 km
KINGS LANGLEY SURGERY
THE NAP, KINGS LANGLEY, WD4 8ET
ODS code E82129
4.2 km
VINE HOUSE HEALTH CENTRE
87-89 HIGH STREET, ABBOTS LANGLEY, WD5 0AL
ODS code E82046
4.4 km
THE ELMS SURGERY
38 THE AVENUE, WATFORD, WD17 4NT
ODS code E82069
4.5 km
GADE AND CHORLEYWOOD HEALTH CENTRES
GADE HOUSE, 99B UXBRIDGE ROAD, RICKMANSWORTH, WD3 7DJ
ODS code E82068
4.7 km
THE COLNE PRACTICE
COLNE HOUSE SURGERY, 99A UXBRIDGE ROAD, RICKMANSWORTH, WD3 7DJ
ODS code E82083
4.7 km
SUTHERGREY HOUSE MEDICAL CENTRE
37A ST. JOHNS ROAD, WATFORD, WD17 1LS
ODS code E82015
4.8 km
WATFORD HEALTH CENTRE
GROUND FLOOR, COLNE HOUSE, 21 UPTON ROAD, WATFORD, WD18 0JP
ODS code E82045
4.9 km
ABBOTSWOOD MEDICAL CENTRE
12 KATHERINE PLACE, COLLEGE ROAD, ABBOTS LANGLEY, WD5 0BT
ODS code E82105
4.9 km
Nearby transport
- 0.7 miles
Redhall Lane
BCT · Chandlers Cross
- 0.8 miles
Redhall Lane
BCT · Chandlers Cross
- 1.0 miles
Deadman's Ash Lane
BCT · Sarratt
- 1.0 miles
Model Farm
BCT · Chandlers Cross
- 1.1 miles
Deadman's Ash Lane
BCT · Sarratt
Relative deprivation
English Indices of Deprivation 2025 for Three Rivers 003D, 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
8 of 10
Overall England rank
24,186 of 33,755
- Income
- 9 of 10
- Employment
- 9 of 10
- Education and skills
- 9 of 10
- Health and disability
- 10 of 10
- Crime
- 9 of 10
- Housing and services
- 1 of 10
- Living environment
- 2 of 10
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.
Evidence in context
Recorded crime
15 published events cover 12 months, averaging 1.25 events per published month. The largest recorded category is Violence and sexual offences with 5 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.