Avg IMD
Least deprived 10–20%
Census 2021 (sum of output areas)
24,656
Households
9,380
Crimes · Sep '26 · per 1,000 residents (Census 2021)
Low · 3.2 per 1k
9,380
Households
White Brit. · 69%
Ethnicity
Christian · 52%
Religion
Least deprived 10⁠–⁠20%
Avg IMD
Low · 3.2 per 1k
Crimes · Sep '26
£807,500
Median property price · SL9 · Oct 2025⁠–⁠Sep 2026 · 214 sales
872
Postcodes

Sold prices in SL9

England & Wales
Property sales · SL9
HM Land Registry · SL9
Average price
£901,532
Median price: £807,500
Median -7.2% vs prior 12 months
Standard sales only · Oct 2025–Sep 2026 · 214 sales
Property type filter
Recent sale price trend
Oct '25 – Sep '26Sep '26: 7 sales · avg £818,464
X axis: MonthY axis: Avg sold price (hover shows sales count)
£1m£882k£727k
Oct '25Jan '26Apr '26Sep '26
Contains HM Land Registry data © Crown copyright and database right. This data is licensed under the Open Government Licence v3.0.

Police Recorded Crime in SL9

England & Wales
Crime trends · SL9

Approx. — based on 13 LSOAs mostly in SL9 (police.uk, Census 2021)

data.police.uk · YoY vs same month last year · per 1,000 residents (Census 2021)Oct '24 – Sep '26
Key categories · YoY
Violent Crime
30
YoY +11%
533618
Oct '24Apr '25Oct '25Apr '26Sep '26
ASB
18
YoY +64%
22133
Oct '24Apr '25Oct '25Apr '26Sep '26
Vehicle Crime
2
YoY —
23132
Oct '24Apr '25Oct '25Apr '26Sep '26
Burglary
3
YoY —
19112
Oct '24Apr '25Oct '25Apr '26Sep '26
Criminal damage
7
YoY —
1692
Oct '24Apr '25Oct '25Apr '26Sep '26
Other recorded crime
18
YoY -45%
402917
Oct '24Apr '25Oct '25Apr '26Sep '26

1 of 3 key categories improving · asb rising

78
incidents · Sep '26

Demographics in SL9

Ethnicity

Total residents: 24,666
White Brit.69.3%
Indian11.0%
Other White6.0%
White Irish2.3%
Other ethnic group2.0%
+ 14 other groups · 9.3%

Religion

Total residents: 24,673
Christian51.6%
No religion27.1%
Sikh5.9%
Not answered5.3%
Hindu5.3%
+ 4 other religions · 4.8%

Age groups

Total residents: 24,656
50–6422.3%
35–4918.9%
65–7410.8%
25–348.5%
10–158.0%
+ 6 other age groups · 31.4%

Households

Total households: 9,380
Married or civil partnership couple: Dependent children22.0%
One person: aged 66+14.1%
Single family household, all members 66+13.0%
Married or civil partnership couple: No children11.4%
One person: other9.9%
+ 9 other households · 29.6%

Area Deprivation (Average IMD) for SL9

Area IMD profile
This area-level value is averaged from postcode IMD deciles within the area boundary.
Least deprived 10–20%
Mean decile 9.27 (1 = most deprived, 10 = least)
1 - Most deprived10 - Least deprived
Overall this area reads as Least deprived 10–20% on relative deprivation, with a mean IMD decile of 9.27 (average of postcode-level deciles in this boundary).

School applications

This postcode district spans two councils: Buckinghamshire and Hertfordshire.

School applications go through the council for each address.

Apply for a primary place

Apply on GOV.UK. It sends you to your council's application form.

Overview of SL9

Coordinates51.5981, -0.5557
Postcodes
872
Census 2021 (sum of output areas)
24,656
Households (Census)
9,380
Recorded crime · Sep '26 · per 1,000 residents (Census 2021)
Low · 3.2 per 1k

Postcodes in SL9

SL9 0AASL9 0ABSL9 0ADSL9 0AESL9 0AFSL9 0AGSL9 0AHSL9 0AJSL9 0ALSL9 0APSL9 0AQSL9 0ARSL9 0ASSL9 0ATSL9 0AUSL9 0AWSL9 0AXSL9 0AYSL9 0AZSL9 0BASL9 0BBSL9 0BDSL9 0BGSL9 0BHSL9 0BJSL9 0BLSL9 0BNSL9 0BPSL9 0BQSL9 0BTSL9 0BWSL9 0BXSL9 0BYSL9 0BZSL9 0DASL9 0DBSL9 0DDSL9 0DESL9 0DFSL9 0DGSL9 0DHSL9 0DJSL9 0DLSL9 0DNSL9 0DPSL9 0DQSL9 0DRSL9 0DSSL9 0DUSL9 0DWSL9 0DXSL9 0DYSL9 0DZSL9 0EASL9 0EBSL9 0EDSL9 0EFSL9 0EGSL9 0EHSL9 0EJSL9 0ENSL9 0EPSL9 0EQSL9 0ERSL9 0ESSL9 0ETSL9 0EUSL9 0EWSL9 0EXSL9 0EYSL9 0EZSL9 0FASL9 0FBSL9 0FDSL9 0FESL9 0FFSL9 0FGSL9 0FHSL9 0FJSL9 0FLSL9 0FNSL9 0FPSL9 0FQSL9 0FRSL9 0FSSL9 0FTSL9 0FUSL9 0FWSL9 0FXSL9 0GASL9 0HASL9 0HBSL9 0HDSL9 0HESL9 0HFSL9 0HGSL9 0HHSL9 0HJSL9 0HLSL9 0HNSL9 0HQSL9 0HRSL9 0HSSL9 0HTSL9 0HUSL9 0HWSL9 0HXSL9 0HYSL9 0HZSL9 0JASL9 0JBSL9 0JDSL9 0JESL9 0JFSL9 0JGSL9 0JHSL9 0JJSL9 0JLSL9 0JPSL9 0JQSL9 0JRSL9 0JSSL9 0JTSL9 0JUSL9 0JXSL9 0JYSL9 0JZSL9 0LASL9 0LBSL9 0LDSL9 0LESL9 0LFSL9 0LGSL9 0LHSL9 0LJSL9 0LLSL9 0LPSL9 0LQSL9 0LRSL9 0LSSL9 0LTSL9 0LUSL9 0LWSL9 0LXSL9 0LYSL9 0LZSL9 0NASL9 0NBSL9 0NESL9 0NFSL9 0NGSL9 0NHSL9 0NJSL9 0NLSL9 0NNSL9 0NPSL9 0NQSL9 0NSSL9 0NTSL9 0NUSL9 0NWSL9 0NXSL9 0NYSL9 0NZSL9 0PASL9 0PBSL9 0PDSL9 0PFSL9 0PGSL9 0PHSL9 0PJSL9 0PLSL9 0PNSL9 0PPSL9 0PQSL9 0PRSL9 0PSSL9 0PTSL9 0PUSL9 0PWSL9 0PXSL9 0PYSL9 0PZSL9 0QASL9 0QDSL9 0QESL9 0QFSL9 0QGSL9 0QHSL9 0QJSL9 0QPSL9 0QQSL9 0QRSL9 0QTSL9 0QUSL9 0QWSL9 0QXSL9 0QYSL9 0QZSL9 0RBSL9 0RDSL9 0RESL9 0RGSL9 0RHSL9 0RJSL9 0RLSL9 0RNSL9 0RPSL9 0RQSL9 0RXSL9 0SASL9 0SDSL9 0SESL9 0SXSL9 0SZSL9 1ATSL9 1AUSL9 1DPSL9 1DTSL9 1EESL9 1ETSL9 1EYSL9 1FBSL9 1FDSL9 1FGSL9 1FJSL9 1FPSL9 1FSSL9 1FYSL9 1GQSL9 1GZSL9 7AASL9 7ABSL9 7ADSL9 7AFSL9 7AHSL9 7ALSL9 7ANSL9 7APSL9 7AQSL9 7ASSL9 7ATSL9 7AUSL9 7AWSL9 7AXSL9 7AZSL9 7BBSL9 7BDSL9 7BESL9 7BGSL9 7BJSL9 7BLSL9 7BNSL9 7BPSL9 7BUSL9 7BWSL9 7BYSL9 7BZSL9 7DASL9 7DESL9 7DGSL9 7DJSL9 7DLSL9 7DPSL9 7DSSL9 7DTSL9 7DUSL9 7DWSL9 7DXSL9 7DZSL9 7EBSL9 7EDSL9 7EESL9 7EFSL9 7EGSL9 7EHSL9 7EJSL9 7ELSL9 7ENSL9 7EPSL9 7EQSL9 7ERSL9 7EWSL9 7EYSL9 7EZSL9 7FASL9 7FBSL9 7FDSL9 7FESL9 7FFSL9 7FHSL9 7FJSL9 7FLSL9 7HASL9 7HBSL9 7HDSL9 7HESL9 7HFSL9 7HGSL9 7HHSL9 7HJSL9 7HLSL9 7HNSL9 7HPSL9 7HQSL9 7HRSL9 7HSSL9 7HUSL9 7HWSL9 7HXSL9 7HYSL9 7HZSL9 7JASL9 7JBSL9 7JDSL9 7JESL9 7JFSL9 7JGSL9 7JHSL9 7JQSL9 7JSSL9 7JTSL9 7JUSL9 7JXSL9 7JYSL9 7JZSL9 7LASL9 7LBSL9 7LDSL9 7LESL9 7LFSL9 7LGSL9 7LHSL9 7LJSL9 7LLSL9 7LNSL9 7LPSL9 7LQSL9 7LRSL9 7LSSL9 7LTSL9 7LUSL9 7LWSL9 7LXSL9 7LZSL9 7NASL9 7NBSL9 7NDSL9 7NESL9 7NFSL9 7NGSL9 7NHSL9 7NJSL9 7NLSL9 7NNSL9 7NPSL9 7NRSL9 7NSSL9 7NTSL9 7NUSL9 7NWSL9 7NXSL9 7NZSL9 7PASL9 7PBSL9 7PDSL9 7PESL9 7PFSL9 7PGSL9 7PLSL9 7PNSL9 7PPSL9 7PRSL9 7PSSL9 7PUSL9 7PWSL9 7PXSL9 7PYSL9 7PZSL9 7QASL9 7QESL9 7QLSL9 7QNSL9 7QPSL9 7QQSL9 7QRSL9 7QSSL9 7QTSL9 7QUSL9 7QWSL9 7QYSL9 7QZSL9 7RASL9 7RBSL9 7RDSL9 7RESL9 7RFSL9 7RGSL9 7RHSL9 7RJSL9 7RLSL9 7RNSL9 7RQSL9 7RRSL9 7RSSL9 7RTSL9 7RUSL9 7SBSL9 7WQSL9 7YUSL9 8AASL9 8ABSL9 8ADSL9 8AESL9 8AFSL9 8AGSL9 8AHSL9 8AJSL9 8ALSL9 8ANSL9 8APSL9 8AQSL9 8ARSL9 8ASSL9 8ATSL9 8AUSL9 8AWSL9 8AXSL9 8AYSL9 8AZSL9 8BASL9 8BBSL9 8BDSL9 8BESL9 8BHSL9 8BJSL9 8BLSL9 8BQSL9 8BRSL9 8BSSL9 8BWSL9 8BYSL9 8BZSL9 8DASL9 8DBSL9 8DDSL9 8DESL9 8DFSL9 8DGSL9 8DHSL9 8DJSL9 8DLSL9 8DNSL9 8DPSL9 8DQSL9 8DRSL9 8DSSL9 8DTSL9 8DWSL9 8DXSL9 8EBSL9 8EFSL9 8EJSL9 8ELSL9 8ENSL9 8ERSL9 8ESSL9 8EUSL9 8EYSL9 8EZSL9 8FESL9 8FFSL9 8FGSL9 8FNSL9 8FQSL9 8FUSL9 8FWSL9 8FYSL9 8FZSL9 8GXSL9 8GZSL9 8HASL9 8HBSL9 8HDSL9 8HESL9 8HFSL9 8HGSL9 8HHSL9 8HJSL9 8HLSL9 8HNSL9 8HQSL9 8HRSL9 8HSSL9 8HTSL9 8HUSL9 8HWSL9 8HXSL9 8HYSL9 8HZSL9 8JASL9 8JBSL9 8JDSL9 8JESL9 8JFSL9 8JGSL9 8JHSL9 8JJSL9 8JLSL9 8JNSL9 8JPSL9 8JQSL9 8JRSL9 8JSSL9 8JTSL9 8JUSL9 8JWSL9 8JXSL9 8JYSL9 8JZSL9 8LASL9 8LBSL9 8LDSL9 8LESL9 8LGSL9 8LHSL9 8LJSL9 8LLSL9 8LNSL9 8LPSL9 8LQSL9 8LRSL9 8LSSL9 8LTSL9 8LUSL9 8LWSL9 8LXSL9 8LYSL9 8LZSL9 8NASL9 8NBSL9 8NDSL9 8NESL9 8NFSL9 8NGSL9 8NHSL9 8NJSL9 8NLSL9 8NNSL9 8NPSL9 8NQSL9 8NRSL9 8NSSL9 8NTSL9 8NUSL9 8NWSL9 8NXSL9 8NYSL9 8NZSL9 8PDSL9 8PESL9 8PGSL9 8PJSL9 8PLSL9 8PNSL9 8PPSL9 8PQSL9 8PRSL9 8PSSL9 8PTSL9 8PUSL9 8PWSL9 8PXSL9 8PYSL9 8PZSL9 8QASL9 8QBSL9 8QDSL9 8QESL9 8QFSL9 8QGSL9 8QHSL9 8QJSL9 8QLSL9 8QNSL9 8QQSL9 8QRSL9 8QSSL9 8QTSL9 8QWSL9 8RASL9 8RDSL9 8RESL9 8RFSL9 8RGSL9 8RHSL9 8RJSL9 8RLSL9 8RNSL9 8RPSL9 8RQSL9 8RRSL9 8RSSL9 8RTSL9 8RUSL9 8RWSL9 8RXSL9 8RYSL9 8RZSL9 8SASL9 8SBSL9 8SDSL9 8SESL9 8SFSL9 8SGSL9 8SJSL9 8SPSL9 8SQSL9 8SRSL9 8SSSL9 8STSL9 8SUSL9 8SWSL9 8SXSL9 8SYSL9 8SZSL9 8TASL9 8TBSL9 8TDSL9 8TESL9 8THSL9 8TJSL9 8TLSL9 8TNSL9 8TPSL9 8TQSL9 8TRSL9 8TSSL9 8TTSL9 8TUSL9 8TWSL9 8UDSL9 8WTSL9 8YLSL9 8YUSL9 9AASL9 9ABSL9 9ADSL9 9AESL9 9AFSL9 9AGSL9 9AHSL9 9AJSL9 9ALSL9 9APSL9 9AQSL9 9ARSL9 9ASSL9 9ATSL9 9AUSL9 9AWSL9 9AXSL9 9AYSL9 9AZSL9 9BASL9 9BBSL9 9BDSL9 9BESL9 9BGSL9 9BHSL9 9BJSL9 9BLSL9 9BNSL9 9BQSL9 9BWSL9 9DASL9 9DBSL9 9DDSL9 9DESL9 9DGSL9 9DHSL9 9DJSL9 9DLSL9 9DNSL9 9DPSL9 9DQSL9 9DRSL9 9DSSL9 9DTSL9 9DUSL9 9DWSL9 9DXSL9 9DYSL9 9DZSL9 9EASL9 9EBSL9 9EHSL9 9ENSL9 9EQSL9 9ERSL9 9ESSL9 9ETSL9 9EUSL9 9EWSL9 9EXSL9 9EYSL9 9FBSL9 9FDSL9 9FESL9 9FFSL9 9FGSL9 9FHSL9 9FJSL9 9FLSL9 9FNSL9 9FPSL9 9FQSL9 9FRSL9 9FSSL9 9FTSL9 9FUSL9 9FWSL9 9FXSL9 9HASL9 9HBSL9 9HESL9 9HGSL9 9HHSL9 9HJSL9 9HLSL9 9HNSL9 9HPSL9 9HQSL9 9HRSL9 9HSSL9 9HTSL9 9HUSL9 9HWSL9 9HXSL9 9HYSL9 9HZSL9 9JASL9 9JBSL9 9JDSL9 9JESL9 9JFSL9 9JGSL9 9JHSL9 9JJSL9 9JQSL9 9JRSL9 9JSSL9 9JTSL9 9JUSL9 9JYSL9 9JZSL9 9LBSL9 9LDSL9 9LESL9 9LFSL9 9LGSL9 9LHSL9 9LJSL9 9LLSL9 9LNSL9 9LQSL9 9LRSL9 9LSSL9 9LTSL9 9LUSL9 9LWSL9 9LXSL9 9LYSL9 9LZSL9 9NASL9 9NBSL9 9NDSL9 9NESL9 9NFSL9 9NJSL9 9NLSL9 9NNSL9 9NPSL9 9NRSL9 9NSSL9 9NTSL9 9NUSL9 9NWSL9 9NXSL9 9NYSL9 9NZSL9 9PASL9 9PBSL9 9PDSL9 9PESL9 9PFSL9 9PGSL9 9PHSL9 9PJSL9 9PLSL9 9PNSL9 9PPSL9 9PQSL9 9PRSL9 9PWSL9 9QASL9 9QESL9 9QHSL9 9QJSL9 9QLSL9 9QPSL9 9QQSL9 9QRSL9 9QSSL9 9QTSL9 9QUSL9 9QXSL9 9RASL9 9RESL9 9RFSL9 9RJSL9 9RLSL9 9RNSL9 9RPSL9 9RRSL9 9RSSL9 9RUSL9 9RYSL9 9RZSL9 9SASL9 9SBSL9 9SDSL9 9SESL9 9SFSL9 9SGSL9 9SHSL9 9SJSL9 9SLSL9 9SNSL9 9SPSL9 9SQSL9 9SRSL9 9SSSL9 9SWSL9 9SXSL9 9SYSL9 9SZSL9 9TASL9 9TBSL9 9TDSL9 9TFSL9 9TGSL9 9THSL9 9TJSL9 9TLSL9 9TPSL9 9TQSL9 9TRSL9 9TSSL9 9TTSL9 9TUSL9 9TWSL9 9TXSL9 9TYSL9 9TZSL9 9UASL9 9UBSL9 9UDSL9 9UESL9 9ULSL9 9UPSL9 9YZ

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