Schools
23 open schools are in scope, including 17 primary and 2 secondary schools. Robertswood School is the nearest published school at 804 m.
Counts describe active establishment records. They do not assess admissions, catchments or quality.
SL9 0LN
Chalfont St Peter · Buckinghamshire · England
Updated September 2026
Compare this postcodeLocation overview
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- Ward
- Chalfont St Peter
- Local authority
- Buckinghamshire
- Constituency
- Chesham and Amersham
- Postcode district
- SL9
- Postcode sector
- SL9 0
Nearby postcodes
Complete postcode fields and official codes
- Postcode
- SL9 0LN
- Status
- Terminated
- Introduced
- 1 January 1980
- Terminated
- 1 December 1981
- Postcode area
- SL
- Postcode district
- SL9
- Postcode sector
- SL9 0
- Latitude
- 51.618782
- Longitude
- -0.551190
- British National Grid easting
- 500,400
- British National Grid northing
- 192,100
Statistical and administrative geographies
- Country
- England · E92000001
- Region
- South East · E12000008
- Local authority district
- Buckinghamshire · E06000060
- Electoral ward
- Chalfont St Peter · E05015944
- Parish or community
- E04001566
- Westminster constituency
- Chesham and Amersham · E14001162
- Output area
- E00089604
- Lower layer super output area
- Buckinghamshire 050E · E01017758
- Middle layer super output area
- Buckinghamshire 050 · E02003686
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 SL9
Schools
Within 3.1 miles of this postcode
- Open schools
- 23
- Primary
- 17
- Secondary
- 2
- 804 m
Robertswood School
Community school
- 1.3 km
Chalfont St Peter CofE Academy
Academy converter
- 1.4 km
Chalfont St Peter Infant School
Community school
Recorded crime
Within 1 mile of this postcode
- Published events
- 441
- Months covered
- 12
- Latest month
- June 2026
Most recorded categories in this period
- Violence and sexual offences 174
- Anti social behaviour 44
- Vehicle crime 38
- Other theft 36
- Criminal damage and arson 36
Census 2021
Population and age profile
- Postcode residents
- Not supplied
- Postcode households
- Not supplied
- Residents per household
- Not available
- SL9 0 residents
- 5,234
Age bands in SL9 0
Wider postcode sector- Age 0 to 14
- 15.2%
- Age 15 to 24
- 10.2%
- Age 25 to 44
- 17.1%
- Age 45 to 64
- 31%
- Age 65 and over
- 26.5%
766 residents
515 residents
859 residents
1,560 residents
1,332 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
3
within 5 km straight-line
THE MISBOURNE SURGERY
CHURCH LANE, CHALFONT ST. PETER, GERRARDS CROSS, SL9 9RR
ODS code K82051
1.3 km
THE ALLAN PRACTICE
CALCOT MEDICAL CENTRE, HAMPDEN ROAD, CHALFONT ST. PETER, GERRARDS CROSS, SL9 9SA
ODS code K82078
1.5 km
THE HALL PRACTICE
HAMPDEN ROAD, CHALFONT ST. PETER, GERRARDS CROSS, SL9 9SX
ODS code K82008
1.5 km
Nearby transport
- 0.1 miles
Chesham Lane
BCT · Chalfont Common
- 0.1 miles
Chesham Lane
BCT · Chalfont Common
- 0.1 miles
Monument Lane
BCT · Chalfont Common
- 0.1 miles
Monument Lane
BCT · Chalfont Common
- 0.2 miles
The Pyghtle
BCT · Chalfont Common
Relative deprivation
English Indices of Deprivation 2025 for Buckinghamshire 050E, 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
9 of 10
Overall England rank
28,930 of 33,755
- Income
- 10 of 10
- Employment
- 7 of 10
- Education and skills
- 8 of 10
- Health and disability
- 8 of 10
- Crime
- 10 of 10
- Housing and services
- 4 of 10
- Living environment
- 9 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
441 published events cover 12 months, averaging 36.75 events per published month. The largest recorded category is Violence and sexual offences with 174 events.
The source publishes anonymised street-level events. These figures are not a measure of safety for an individual address.