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SL9 0AQ

POSTCODE

SL9 0AQ is a postcode in Chalfont St Peter.

Small user postcodeQuality indicator 1 (highest positional precision)Updated 2026-08-01
Coordinates
51.6090, -0.5474
OS grid TQ006910 (500,685, 191,017)
IMD England
9/10
#30331
Crime · Aug '26
Low · 3.3 per 1k
MoM -29% vs Jul '26
Plus Code
9C3XJF53+H2
Least deprived 10⁠–⁠20%
IMD England
Low · 3.3 per 1k
Crime · Aug '26
South East
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.
30331
Rank out of 33,755 LSOAs in England
1 - Most deprived10 - Least deprived
Rank 30331 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 SL9

Police Recorded Crime near SL9 0AQ

England & Wales
Crime trends · near SL9 0AQ

Counts are for Chalfont St Peter 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
15
YoY stable
30197
Sep '24Mar '25Sep '25Mar '26Aug '26
ASB
7
YoY —
1160
Sep '24Mar '25Sep '25Mar '26Aug '26
Vehicle Crime
0
YoY —
21110
Sep '24Mar '25Sep '25Mar '26Aug '26
Burglary
3
YoY —
1160
Sep '24Mar '25Sep '25Mar '26Aug '26
Criminal damage
4
YoY —
1050
Sep '24Mar '25Sep '25Mar '26Aug '26
Other recorded crime
12
YoY +20%
23145
Sep '24Mar '25Sep '25Mar '26Aug '26

0 of 6 key categories improving · other recorded crime rising

41
incidents · Aug '26

Demographics (LSOA 2021 context)

Ethnicity

Total residents: 1,533
White Brit.79.2%
Indian5.4%
Other White3.1%
White Irish2.5%
White & Asian2.0%
+ 5 other groups · 7.8%

Religion

Total residents: 1,533
Christian56.5%
No religion27.1%
Not answered6.9%
Hindu4.1%
Sikh2.7%
+ 1 other religions · 2.7%

Age groups

Total residents: 1,531
50–6425.0%
35–4918.2%
65–7411.2%
75–848.8%
10–157.8%
+ 6 other age groups · 29.0%

Households

Total households: 545
Married or civil partnership couple: Dependent children23.9%
Single family household, all members 66+14.1%
Married or civil partnership couple: No children13.4%
One person: aged 66+13.2%
Married or civil partnership couple: All children non-dependent9.0%
+ 9 other households · 26.4%

Getting around

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

Stations

  • Gerrards Cross Rail Station

    Rail · entrance

    2.3 km straight lineabout 28 min

  • Denham Golf Club Rail Station

    Rail · north entrance

    3.7 km straight lineabout 47 min

  • Seer Green Rail Station

    Rail

    4.2 km straight lineabout 52 min

Bus stops

  • Ninnings Road

    Bus · adj · west

    305 m straight lineabout 4 min

  • Ninnings Road

    Bus · Opp · east

    316 m straight lineabout 4 min

  • Copthall Lane

    Bus · Westbound · west

    339 m straight lineabout 4 min

  • Copthall Lane

    Bus · Eastbound · east

    435 m straight lineabout 5 min

  • The Waggon & Horses PH

    Bus · adj · south

    665 m straight lineabout 8 min

Coordinates & Location for SL9 0AQ

England
Country
Buckinghamshire
Local Authority
Chalfont St Peter
Ward
High Wycombe and Aylesbury
Travel to Work
TTWA
Postcode
SL9 0AQ
Coordinates
51.6090, -0.5474
Grid reference
TQ006910
Easting
500,685
Northing
191,017
Region
South East
Plus Code
9C3XJF53+H2
User Type
Small user postcode
Grid Quality
Quality indicator 1 (highest positional precision)
Built Up Area
Chalfont St Peter
Travel to Work
High Wycombe and Aylesbury
ITL Region
Buckinghamshire
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

Buckinghamshire
Local Authority
Council Area
Chesham and Amersham E14001162
Constituency
E14001162
Thames Valley
Police Force
England
Ward
Chalfont St Peter
Constituency code
E14001162
EU Electoral Region
South East
Parish
Chalfont St. Peter
International Territorial Level
Buckinghamshire

Health & NHS

South Central
Health Authority
Serving (pseudo) England (UA/MD/LB)
NHS England
Thames Valley
Cancer Alliance
National
Health Authority
South Central
NHS Region
South East
Integrated Care Board
NHS Thames Valley Integrated Care Board
Primary Care Org
Buckinghamshire
Sub ICB Location
NHS Thames Valley ICB - 14Y
Cancer Alliance
Thames Valley

Statistical Areas

LSOA 2021
Super Output Area
Buckinghamshire 050A E01017754
E01017754
MSOA 2021
Mid Super Output
Buckinghamshire 050 E02003686
E02003686
LSOA 2011
Super Output Area
Chiltern 011A E01017754
E01017754
MSOA 2011
Mid Super Output
Chiltern 011 E02003686
E02003686
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

7:37 AM5:55 PM
7:37 AM
Sunrise
5:55 PM
Sunset
10 hours 18 minutes of daylight today
Sunrise (today)
7:37 AM
Sunset (today)
5:55 PM
Daylight duration
10 hours 18 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 SL9 0AQ 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 E01017754 and MSOA E02003686 assigned.
2025 — Indices of Deprivation
IMD England rank: 30331
Present — Active
Postcode SL9 0AQ 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 Buckinghamshire.

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Last published allocation

Straight-line distance from the centre of this postcode. This does not guarantee you will get a place.

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