Postcode district outlook
Hosepipe ban in SL4
The hosepipe ban position for the SL4 postcode district — 1,373 live postcodes, served mostly by Thames Water — checked against the national index on 19 August 2026. This is an index check, not a prediction.
The answer for SL4
No ban listed
No Temporary Use Ban is listed in the national index for SL4. Thames Water is the primary supplier.
- Postcodes
- 1,373
- Primary supplier
- Thames Water
- Share of district
- 100%
- Sectors
- 7
Water-supply boundaries can cross postcode districts. View the official notice · Check an exact postcode for a definitive answer
Garden watering decision · SL4
Do not use a hosepipe
Hold offA hosepipe restriction is active for this supply area. Follow your supplier’s notice and use only the watering methods it permits.
No weather-led watering estimate is being shown. This card updates automatically when a fresh forecast is published.
An official hosepipe restriction is currently active.
Estimate for an established mixed garden border · SL4 district
The answer compares the latest Met Office forecast with an estimated garden water need. It is guidance, not a precise measurement, and a hosepipe ban always takes priority.
Water suppliers covering SL4
The supplier split is mapped from the district’s centroid across the published water resource zones and is a guide, not an address-level guarantee.
Thames Water
Active100% of mapped units · high confidence · Full status page
Water resource zones near SL4
SL4 maps to the water resource zone below. Zones are the official planning areas suppliers use to report how much water they have.
Find your exact postcode
Every live postcode in SL4 is listed below. Choose one to open its local water outlook, or use the search box to find a specific address.
Pick a postcode to open its local water outlook
SL4 1 (157 postcodes)
SL4 1AASL4 1AESL4 1AFSL4 1AGSL4 1ANSL4 1ATSL4 1BASL4 1BBSL4 1BESL4 1BFSL4 1BGSL4 1BHSL4 1BNSL4 1BPSL4 1BQSL4 1BYSL4 1BZSL4 1DASL4 1DDSL4 1DESL4 1DGSL4 1DHSL4 1DLSL4 1DNSL4 1DPSL4 1DSSL4 1DTSL4 1DUSL4 1DWSL4 1EASL4 1EDSL4 1EFSL4 1EGSL4 1EHSL4 1ELSL4 1ENSL4 1EPSL4 1EQSL4 1ERSL4 1ETSL4 1EUSL4 1EWSL4 1FASL4 1GFSL4 1GTSL4 1HASL4 1HBSL4 1HDSL4 1HESL4 1HFSL4 1HGSL4 1HHSL4 1HJSL4 1HLSL4 1HNSL4 1HPSL4 1HQSL4 1HRSL4 1HSSL4 1HTSL4 1HUSL4 1HWSL4 1HXSL4 1HYSL4 1HZSL4 1JASL4 1JBSL4 1JDSL4 1JESL4 1JFSL4 1JGSL4 1JHSL4 1JJSL4 1JLSL4 1JNSL4 1JPSL4 1JQSL4 1JUSL4 1LASL4 1LBSL4 1LDSL4 1LHSL4 1LJSL4 1LPSL4 1LRSL4 1LSSL4 1LUSL4 1LYSL4 1NASL4 1NGSL4 1NJSL4 1NQSL4 1PASL4 1PBSL4 1PDSL4 1PESL4 1PFSL4 1PJSL4 1PLSL4 1PQSL4 1PRSL4 1PSSL4 1PUSL4 1PWSL4 1PXSL4 1QBSL4 1QESL4 1QFSL4 1QGSL4 1QLSL4 1QNSL4 1QPSL4 1QTSL4 1QWSL4 1QXSL4 1QYSL4 1QZSL4 1RBSL4 1RDSL4 1RFSL4 1RHSL4 1RLSL4 1RQSL4 1RSSL4 1RTSL4 1RUSL4 1RXSL4 1RYSL4 1RZSL4 1SASL4 1SBSL4 1SESL4 1SHSL4 1SJSL4 1SNSL4 1SPSL4 1SQSL4 1SRSL4 1SSSL4 1STSL4 1SUSL4 1SXSL4 1SYSL4 1SZSL4 1TASL4 1TBSL4 1TDSL4 1TESL4 1TFSL4 1TGSL4 1THSL4 1TQSL4 1TXSL4 1UTSL4 1WZSL4 1YASL4 1ZN
SL4 2 (216 postcodes)
SL4 2AASL4 2ABSL4 2ADSL4 2AFSL4 2AGSL4 2AHSL4 2AJSL4 2ANSL4 2APSL4 2AQSL4 2ARSL4 2ASSL4 2AWSL4 2AXSL4 2AYSL4 2AZSL4 2BASL4 2BBSL4 2BDSL4 2BESL4 2BFSL4 2BGSL4 2BHSL4 2BJSL4 2BLSL4 2BQSL4 2BSSL4 2BTSL4 2BUSL4 2BWSL4 2BYSL4 2BZSL4 2DASL4 2DBSL4 2DDSL4 2DESL4 2DGSL4 2DHSL4 2DJSL4 2DLSL4 2DNSL4 2DPSL4 2DQSL4 2DRSL4 2DSSL4 2DTSL4 2DUSL4 2DWSL4 2DYSL4 2DZSL4 2EDSL4 2EESL4 2EGSL4 2EJSL4 2ELSL4 2ENSL4 2EPSL4 2EQSL4 2ESSL4 2ETSL4 2EUSL4 2EWSL4 2EXSL4 2EYSL4 2EZSL4 2FASL4 2FBSL4 2FDSL4 2FESL4 2FFSL4 2GASL4 2HASL4 2HDSL4 2HHSL4 2HJSL4 2HLSL4 2HNSL4 2HPSL4 2HRSL4 2HSSL4 2HTSL4 2HUSL4 2HWSL4 2HXSL4 2HYSL4 2HZSL4 2JASL4 2JBSL4 2JDSL4 2JGSL4 2JHSL4 2JJSL4 2JLSL4 2JNSL4 2JQSL4 2JRSL4 2JSSL4 2JTSL4 2JUSL4 2JWSL4 2JXSL4 2JYSL4 2JZSL4 2LASL4 2LBSL4 2LDSL4 2LFSL4 2LGSL4 2LHSL4 2LJSL4 2LLSL4 2LNSL4 2LPSL4 2LQSL4 2LRSL4 2LSSL4 2LTSL4 2LUSL4 2LWSL4 2LXSL4 2LYSL4 2LZSL4 2NASL4 2NBSL4 2NDSL4 2NESL4 2NFSL4 2NGSL4 2NHSL4 2NJSL4 2NPSL4 2NQSL4 2NRSL4 2NSSL4 2NTSL4 2NUSL4 2NWSL4 2NXSL4 2NYSL4 2NZSL4 2PASL4 2PBSL4 2PDSL4 2PFSL4 2PGSL4 2PHSL4 2PJSL4 2PLSL4 2PNSL4 2PPSL4 2PQSL4 2PRSL4 2PSSL4 2PTSL4 2PUSL4 2PWSL4 2PXSL4 2PYSL4 2PZSL4 2QASL4 2QBSL4 2QDSL4 2QESL4 2QFSL4 2QGSL4 2QHSL4 2QJSL4 2QLSL4 2QNSL4 2QQSL4 2QRSL4 2QSSL4 2QTSL4 2QUSL4 2QWSL4 2QXSL4 2QYSL4 2QZSL4 2RASL4 2RBSL4 2RDSL4 2RESL4 2RFSL4 2RGSL4 2RHSL4 2RJSL4 2RLSL4 2RNSL4 2RPSL4 2RQSL4 2RRSL4 2RSSL4 2RTSL4 2RUSL4 2RWSL4 2RXSL4 2RYSL4 2RZSL4 2SASL4 2SBSL4 2SDSL4 2SESL4 2SGSL4 2SHSL4 2SJSL4 2SLSL4 2SNSL4 2SPSL4 2SQSL4 2SRSL4 2SSSL4 2STSL4 2SYSL4 2SZSL4 2WJSL4 2XN
SL4 3 (238 postcodes)
SL4 3AASL4 3AESL4 3AGSL4 3AHSL4 3AJSL4 3ALSL4 3ANSL4 3APSL4 3AQSL4 3ARSL4 3ASSL4 3ATSL4 3AUSL4 3AXSL4 3AZSL4 3BASL4 3BBSL4 3BDSL4 3BESL4 3BGSL4 3BHSL4 3BJSL4 3BLSL4 3BNSL4 3BPSL4 3BQSL4 3BTSL4 3BUSL4 3BWSL4 3BXSL4 3BYSL4 3BZSL4 3DASL4 3DBSL4 3DDSL4 3DESL4 3DFSL4 3DGSL4 3DHSL4 3DJSL4 3DLSL4 3DNSL4 3DPSL4 3DQSL4 3DRSL4 3DSSL4 3DTSL4 3DUSL4 3DWSL4 3DXSL4 3DYSL4 3DZSL4 3EASL4 3EBSL4 3EDSL4 3EESL4 3EGSL4 3EHSL4 3ELSL4 3ENSL4 3EPSL4 3EQSL4 3ERSL4 3ESSL4 3ETSL4 3EUSL4 3EWSL4 3EXSL4 3EYSL4 3EZSL4 3FASL4 3FESL4 3FFSL4 3FGSL4 3FHSL4 3FJSL4 3FLSL4 3FPSL4 3FQSL4 3GZSL4 3HASL4 3HBSL4 3HDSL4 3HESL4 3HHSL4 3HJSL4 3HLSL4 3HNSL4 3HPSL4 3HQSL4 3HRSL4 3HSSL4 3HUSL4 3HWSL4 3HYSL4 3JASL4 3JBSL4 3JDSL4 3JESL4 3JFSL4 3JGSL4 3JHSL4 3JJSL4 3JLSL4 3JNSL4 3JPSL4 3JQSL4 3JRSL4 3JSSL4 3JUSL4 3JWSL4 3JXSL4 3JYSL4 3JZSL4 3LASL4 3LBSL4 3LDSL4 3LESL4 3LFSL4 3LLSL4 3LNSL4 3LPSL4 3LRSL4 3LSSL4 3LTSL4 3LUSL4 3LWSL4 3LXSL4 3LYSL4 3LZSL4 3NASL4 3NBSL4 3NDSL4 3NESL4 3NFSL4 3NGSL4 3NHSL4 3NJSL4 3NLSL4 3NNSL4 3NPSL4 3NQSL4 3NTSL4 3NUSL4 3NWSL4 3NXSL4 3NYSL4 3NZSL4 3PASL4 3PBSL4 3PDSL4 3PESL4 3PFSL4 3PGSL4 3PHSL4 3PJSL4 3PLSL4 3PNSL4 3PPSL4 3PQSL4 3PRSL4 3PSSL4 3PTSL4 3PUSL4 3PWSL4 3PXSL4 3PYSL4 3PZSL4 3QASL4 3QBSL4 3QDSL4 3QESL4 3QFSL4 3QNSL4 3QPSL4 3QQSL4 3QRSL4 3QSSL4 3QTSL4 3QUSL4 3QWSL4 3QXSL4 3QYSL4 3QZSL4 3RASL4 3RBSL4 3RDSL4 3RESL4 3RFSL4 3RGSL4 3RHSL4 3RJSL4 3RLSL4 3RNSL4 3RQSL4 3RRSL4 3RTSL4 3RUSL4 3RWSL4 3RXSL4 3RYSL4 3RZSL4 3SASL4 3SBSL4 3SDSL4 3SESL4 3SFSL4 3SGSL4 3SHSL4 3SJSL4 3SLSL4 3SNSL4 3SPSL4 3SQSL4 3SRSL4 3SSSL4 3STSL4 3SUSL4 3SWSL4 3SXSL4 3SYSL4 3SZSL4 3TASL4 3TBSL4 3TDSL4 3TESL4 3THSL4 3TNSL4 3TPSL4 3TQSL4 3TRSL4 3TSSL4 3TTSL4 3TWSL4 3UUSL4 3WASL4 3WNSL4 3YL
SL4 4 (294 postcodes)
SL4 4AASL4 4ABSL4 4ADSL4 4AESL4 4AFSL4 4AGSL4 4AHSL4 4AJSL4 4ALSL4 4ANSL4 4APSL4 4AQSL4 4ARSL4 4ASSL4 4ATSL4 4AUSL4 4AWSL4 4AXSL4 4AYSL4 4AZSL4 4BASL4 4BDSL4 4BESL4 4BFSL4 4BGSL4 4BHSL4 4BJSL4 4BLSL4 4BPSL4 4BQSL4 4BSSL4 4BTSL4 4BUSL4 4BWSL4 4BXSL4 4BYSL4 4BZSL4 4DASL4 4DBSL4 4DDSL4 4DESL4 4DHSL4 4DJSL4 4DNSL4 4DPSL4 4DQSL4 4DRSL4 4DSSL4 4DTSL4 4DUSL4 4DWSL4 4DXSL4 4DYSL4 4DZSL4 4EASL4 4EBSL4 4EDSL4 4EFSL4 4EGSL4 4EHSL4 4EJSL4 4ELSL4 4ENSL4 4EPSL4 4ERSL4 4ESSL4 4ETSL4 4EUSL4 4EWSL4 4EXSL4 4EYSL4 4FBSL4 4FGSL4 4FNSL4 4GESL4 4GYSL4 4HASL4 4HBSL4 4HDSL4 4HESL4 4HFSL4 4HGSL4 4HHSL4 4HJSL4 4HLSL4 4HQSL4 4HRSL4 4HSSL4 4HTSL4 4HUSL4 4HXSL4 4HYSL4 4HZSL4 4JASL4 4JBSL4 4JDSL4 4JESL4 4JFSL4 4JGSL4 4JHSL4 4JJSL4 4JLSL4 4JNSL4 4JPSL4 4JQSL4 4JRSL4 4JSSL4 4JTSL4 4JUSL4 4JWSL4 4JXSL4 4JYSL4 4JZSL4 4LASL4 4LBSL4 4LDSL4 4LESL4 4LFSL4 4LGSL4 4LHSL4 4LJSL4 4LLSL4 4LNSL4 4LPSL4 4LRSL4 4LSSL4 4LWSL4 4LYSL4 4LZSL4 4NASL4 4NBSL4 4NDSL4 4NESL4 4NFSL4 4NGSL4 4NHSL4 4NJSL4 4NLSL4 4NNSL4 4NPSL4 4NQSL4 4NRSL4 4NSSL4 4NTSL4 4NWSL4 4NYSL4 4NZSL4 4PASL4 4PBSL4 4PDSL4 4PESL4 4PFSL4 4PGSL4 4PHSL4 4PJSL4 4PLSL4 4PNSL4 4PPSL4 4PQSL4 4PRSL4 4PSSL4 4PTSL4 4PUSL4 4PWSL4 4PXSL4 4PYSL4 4PZSL4 4QASL4 4QDSL4 4QESL4 4QFSL4 4QGSL4 4QHSL4 4QJSL4 4QLSL4 4QNSL4 4QPSL4 4QQSL4 4QRSL4 4QSSL4 4QTSL4 4QUSL4 4QWSL4 4QXSL4 4QYSL4 4QZSL4 4RASL4 4RBSL4 4RESL4 4RHSL4 4RJSL4 4RLSL4 4RNSL4 4RPSL4 4RRSL4 4RSSL4 4RUSL4 4RWSL4 4RXSL4 4RZSL4 4SASL4 4SBSL4 4SDSL4 4SESL4 4SFSL4 4SGSL4 4SHSL4 4SJSL4 4SLSL4 4SNSL4 4SPSL4 4SQSL4 4SRSL4 4SSSL4 4STSL4 4SUSL4 4SWSL4 4SXSL4 4SYSL4 4SZSL4 4TASL4 4TBSL4 4TESL4 4TFSL4 4TGSL4 4THSL4 4TJSL4 4TLSL4 4TNSL4 4TPSL4 4TRSL4 4TSSL4 4TTSL4 4TUSL4 4TWSL4 4TXSL4 4TYSL4 4TZSL4 4UASL4 4UBSL4 4UDSL4 4UESL4 4UFSL4 4UGSL4 4UHSL4 4ULSL4 4UNSL4 4UPSL4 4UQSL4 4URSL4 4USSL4 4UTSL4 4UWSL4 4WASL4 4XASL4 4XDSL4 4XESL4 4XFSL4 4XGSL4 4XHSL4 4XJSL4 4XLSL4 4XNSL4 4XPSL4 4XQSL4 4XRSL4 4XSSL4 4XTSL4 4XUSL4 4XWSL4 4XXSL4 4XYSL4 4XZSL4 4YASL4 4YBSL4 4YDSL4 4YESL4 4YFSL4 4YGSL4 4YHSL4 4YJSL4 4YLSL4 4YNSL4 4YPSL4 4YQSL4 4YRSL4 4YSSL4 4YTSL4 4YUSL4 4YWSL4 4YXSL4 4YYSL4 4YZSL4 4ZQ
SL4 5 (259 postcodes)
SL4 5AASL4 5ABSL4 5ADSL4 5AESL4 5AFSL4 5AHSL4 5ALSL4 5ANSL4 5APSL4 5AQSL4 5ARSL4 5ASSL4 5ATSL4 5AUSL4 5AWSL4 5AXSL4 5AYSL4 5AZSL4 5BBSL4 5BDSL4 5BESL4 5BGSL4 5BHSL4 5BLSL4 5BPSL4 5BQSL4 5BSSL4 5BTSL4 5BUSL4 5BWSL4 5BXSL4 5BYSL4 5BZSL4 5DASL4 5DBSL4 5DDSL4 5DFSL4 5DGSL4 5DHSL4 5DJSL4 5DLSL4 5DPSL4 5DQSL4 5DRSL4 5DSSL4 5DTSL4 5DUSL4 5DXSL4 5DYSL4 5EASL4 5EBSL4 5EDSL4 5EGSL4 5EHSL4 5EJSL4 5ELSL4 5ENSL4 5EPSL4 5EQSL4 5ERSL4 5ESSL4 5ETSL4 5EUSL4 5EWSL4 5EXSL4 5EYSL4 5EZSL4 5FASL4 5FFSL4 5FGSL4 5FNSL4 5FQSL4 5FWSL4 5FYSL4 5FZSL4 5GDSL4 5GESL4 5GFSL4 5GGSL4 5GLSL4 5GNSL4 5GPSL4 5GQSL4 5GRSL4 5GSSL4 5GTSL4 5GWSL4 5GXSL4 5GYSL4 5GZSL4 5HASL4 5HBSL4 5HDSL4 5HESL4 5HFSL4 5HGSL4 5HJSL4 5HLSL4 5HNSL4 5HPSL4 5HQSL4 5HSSL4 5HTSL4 5HUSL4 5HWSL4 5HZSL4 5JASL4 5JBSL4 5JDSL4 5JESL4 5JFSL4 5JGSL4 5JHSL4 5JJSL4 5JLSL4 5JNSL4 5JQSL4 5JRSL4 5JSSL4 5JTSL4 5JYSL4 5JZSL4 5LASL4 5LBSL4 5LDSL4 5LESL4 5LGSL4 5LHSL4 5LJSL4 5LPSL4 5LQSL4 5LRSL4 5LSSL4 5LTSL4 5LUSL4 5LWSL4 5LXSL4 5LYSL4 5LZSL4 5NASL4 5NBSL4 5NDSL4 5NESL4 5NFSL4 5NGSL4 5NHSL4 5NLSL4 5NNSL4 5NPSL4 5NQSL4 5NRSL4 5NSSL4 5NTSL4 5NUSL4 5NWSL4 5NXSL4 5NZSL4 5PASL4 5PDSL4 5PESL4 5PFSL4 5PGSL4 5PHSL4 5PJSL4 5PLSL4 5PNSL4 5PPSL4 5PQSL4 5PRSL4 5PSSL4 5PTSL4 5PUSL4 5PWSL4 5PXSL4 5PYSL4 5PZSL4 5QASL4 5QBSL4 5QDSL4 5QESL4 5QFSL4 5QGSL4 5QNSL4 5QPSL4 5QRSL4 5QSSL4 5QTSL4 5QUSL4 5QWSL4 5QXSL4 5QYSL4 5QZSL4 5RASL4 5RBSL4 5RDSL4 5RESL4 5RFSL4 5RGSL4 5RHSL4 5RJSL4 5RLSL4 5RNSL4 5RPSL4 5RQSL4 5RRSL4 5RSSL4 5RTSL4 5RWSL4 5SESL4 5SFSL4 5SGSL4 5SHSL4 5SJSL4 5SLSL4 5SNSL4 5SPSL4 5SQSL4 5SSSL4 5STSL4 5SUSL4 5SWSL4 5SXSL4 5SYSL4 5SZSL4 5TASL4 5TBSL4 5TDSL4 5TESL4 5TGSL4 5THSL4 5TJSL4 5TLSL4 5TNSL4 5TPSL4 5TRSL4 5TSSL4 5TTSL4 5TUSL4 5TWSL4 5TXSL4 5TYSL4 5TZSL4 5UASL4 5UBSL4 5UDSL4 5UFSL4 5UGSL4 5UJSL4 5ULSL4 5UNSL4 5UPSL4 5UQSL4 5URSL4 5UTSL4 5UUSL4 5UWSL4 5WFSL4 5ZJSL4 5ZR
SL4 6 (177 postcodes)
SL4 6AASL4 6ABSL4 6AESL4 6AFSL4 6AGSL4 6AHSL4 6AJSL4 6ALSL4 6ANSL4 6APSL4 6AQSL4 6ARSL4 6ASSL4 6AWSL4 6AXSL4 6AZSL4 6BASL4 6BBSL4 6BDSL4 6BGSL4 6BHSL4 6BJSL4 6BLSL4 6BNSL4 6BPSL4 6BQSL4 6BSSL4 6BTSL4 6BUSL4 6BWSL4 6BYSL4 6DBSL4 6DDSL4 6DESL4 6DGSL4 6DHSL4 6DJSL4 6DLSL4 6DNSL4 6DPSL4 6DQSL4 6DRSL4 6DSSL4 6DTSL4 6DUSL4 6DWSL4 6DXSL4 6DYSL4 6DZSL4 6EASL4 6EBSL4 6EDSL4 6EESL4 6EFSL4 6EGSL4 6EHSL4 6EJSL4 6ELSL4 6ENSL4 6EPSL4 6EQSL4 6ERSL4 6ESSL4 6ETSL4 6EUSL4 6EWSL4 6EXSL4 6EYSL4 6EZSL4 6FBSL4 6FDSL4 6FESL4 6FFSL4 6FGSL4 6FHSL4 6FJSL4 6HASL4 6HBSL4 6HDSL4 6HESL4 6HFSL4 6HHSL4 6HJSL4 6HLSL4 6HNSL4 6HPSL4 6HRSL4 6HUSL4 6HWSL4 6HXSL4 6JASL4 6JBSL4 6JESL4 6JFSL4 6JGSL4 6JHSL4 6JJSL4 6JLSL4 6JNSL4 6JPSL4 6JRSL4 6JSSL4 6JTSL4 6JUSL4 6JWSL4 6JXSL4 6JYSL4 6JZSL4 6LASL4 6LBSL4 6LDSL4 6LESL4 6LFSL4 6LGSL4 6LHSL4 6LJSL4 6LLSL4 6LNSL4 6LPSL4 6LQSL4 6LTSL4 6LUSL4 6LXSL4 6LYSL4 6LZSL4 6NASL4 6NBSL4 6NDSL4 6NESL4 6NFSL4 6NGSL4 6NHSL4 6NJSL4 6NLSL4 6NNSL4 6NPSL4 6NQSL4 6NWSL4 6PASL4 6PBSL4 6PDSL4 6PESL4 6PFSL4 6PGSL4 6PLSL4 6PPSL4 6PQSL4 6PRSL4 6PSSL4 6PXSL4 6PYSL4 6PZSL4 6QASL4 6QBSL4 6QDSL4 6QESL4 6QFSL4 6QGSL4 6QHSL4 6QJSL4 6QLSL4 6QNSL4 6QPSL4 6QQSL4 6QRSL4 6QSSL4 6QTSL4 6QUSL4 6QWSL4 6QXSL4 6QYSL4 6QZSL4 6RASL4 6RFSL4 6RHSL4 6SASL4 6SS
Hosepipe ban rules for SL4
The rules that apply depend on your supplier’s notice. The general position: watering cans and buckets stay allowed, while a hosepipe connected to the mains is restricted during a Temporary Use Ban.
This is an index check, not a prediction. The postcode inventory comes from ONSPD Open Geography (onspd-latest-postcode-centroids), and the supplier split is mapped from district centroids. For a legally reliable answer for your address, use the exact-postcode checker or the supplier’s own checker.