SL6 6 postcode sector in the SL6 district

SL6 6 is a sector of the SL6 district: every postcode that starts SL6 6. It has 225 postcodes in use, 4 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the SL6 6 sector, by flood risk

Map of every postcode in the SL6 6 sector, by flood risk Of the 225 postcodes in the SL6 6 sector that ONS places, 225 are not on the Environment Agency's at-risk list. Places named: Maidenhead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A4130A404A308 SL6 6AA: not on the flood risk listSL6 6AB: not on the flood risk listSL6 6AD: not on the flood risk listSL6 6AG: not on the flood risk listSL6 6AH: not on the flood risk listSL6 6AJ: not on the flood risk listSL6 6AL: not on the flood risk listSL6 6AN: not on the flood risk listSL6 6AP: not on the flood risk listSL6 6AQ: not on the flood risk listSL6 6AR: not on the flood risk listSL6 6AT: not on the flood risk listSL6 6AU: not on the flood risk listSL6 6AW: not on the flood risk listSL6 6AX: not on the flood risk listSL6 6AY: not on the flood risk listSL6 6AZ: not on the flood risk listSL6 6BA: not on the flood risk listSL6 6BB: not on the flood risk listSL6 6BD: not on the flood risk listSL6 6BE: not on the flood risk listSL6 6BG: not on the flood risk listSL6 6BH: not on the flood risk listSL6 6BJ: not on the flood risk listSL6 6BL: not on the flood risk listSL6 6BN: not on the flood risk listSL6 6BP: not on the flood risk listSL6 6BQ: not on the flood risk listSL6 6BR: not on the flood risk listSL6 6BS: not on the flood risk listSL6 6BU: not on the flood risk listSL6 6BW: not on the flood risk listSL6 6BX: not on the flood risk listSL6 6DA: not on the flood risk listSL6 6DB: not on the flood risk listSL6 6DD: not on the flood risk listSL6 6DE: not on the flood risk listSL6 6DF: not on the flood risk listSL6 6DH: not on the flood risk listSL6 6DJ: not on the flood risk listSL6 6DL: not on the flood risk listSL6 6DN: not on the flood risk listSL6 6DP: not on the flood risk listSL6 6DQ: not on the flood risk listSL6 6DR: not on the flood risk listSL6 6DT: not on the flood risk listSL6 6DU: not on the flood risk listSL6 6DW: not on the flood risk listSL6 6DX: not on the flood risk listSL6 6DY: not on the flood risk listSL6 6EA: not on the flood risk listSL6 6EB: not on the flood risk listSL6 6ED: not on the flood risk listSL6 6EE: not on the flood risk listSL6 6EG: not on the flood risk listSL6 6EH: not on the flood risk listSL6 6EJ: not on the flood risk listSL6 6EL: not on the flood risk listSL6 6EN: not on the flood risk listSL6 6EP: not on the flood risk listSL6 6EQ: not on the flood risk listSL6 6ER: not on the flood risk listSL6 6ES: not on the flood risk listSL6 6ET: not on the flood risk listSL6 6EU: not on the flood risk listSL6 6EW: not on the flood risk listSL6 6FL: not on the flood risk listSL6 6FN: not on the flood risk listSL6 6FQ: not on the flood risk listSL6 6FR: not on the flood risk listSL6 6FS: not on the flood risk listSL6 6FW: not on the flood risk listSL6 6GZ: not on the flood risk listSL6 6HA: not on the flood risk listSL6 6HB: not on the flood risk listSL6 6HD: not on the flood risk listSL6 6HE: not on the flood risk listSL6 6HF: not on the flood risk listSL6 6HH: not on the flood risk listSL6 6HJ: not on the flood risk listSL6 6HL: not on the flood risk listSL6 6HN: not on the flood risk listSL6 6HP: not on the flood risk listSL6 6HR: not on the flood risk listSL6 6HS: not on the flood risk listSL6 6HT: not on the flood risk listSL6 6HU: not on the flood risk listSL6 6HW: not on the flood risk listSL6 6HX: not on the flood risk listSL6 6HY: not on the flood risk listSL6 6HZ: not on the flood risk listSL6 6JA: not on the flood risk listSL6 6JB: not on the flood risk listSL6 6JD: not on the flood risk listSL6 6JE: not on the flood risk listSL6 6JF: not on the flood risk listSL6 6JG: not on the flood risk listSL6 6JH: not on the flood risk listSL6 6JL: not on the flood risk listSL6 6JP: not on the flood risk listSL6 6JQ: not on the flood risk listSL6 6JR: not on the flood risk listSL6 6JS: not on the flood risk listSL6 6JT: not on the flood risk listSL6 6JU: not on the flood risk listSL6 6JW: not on the flood risk listSL6 6JX: not on the flood risk listSL6 6JY: not on the flood risk listSL6 6JZ: not on the flood risk listSL6 6LA: not on the flood risk listSL6 6LB: not on the flood risk listSL6 6LE: not on the flood risk listSL6 6LF: not on the flood risk listSL6 6LG: not on the flood risk listSL6 6LH: not on the flood risk listSL6 6LJ: not on the flood risk listSL6 6LL: not on the flood risk listSL6 6LN: not on the flood risk listSL6 6LP: not on the flood risk listSL6 6LR: not on the flood risk listSL6 6LS: not on the flood risk listSL6 6LT: not on the flood risk listSL6 6LU: not on the flood risk listSL6 6LW: not on the flood risk listSL6 6LX: not on the flood risk listSL6 6LY: not on the flood risk listSL6 6NA: not on the flood risk listSL6 6NG: not on the flood risk listSL6 6NH: not on the flood risk listSL6 6NJ: not on the flood risk listSL6 6NL: not on the flood risk listSL6 6NN: not on the flood risk listSL6 6NP: not on the flood risk listSL6 6NQ: not on the flood risk listSL6 6NR: not on the flood risk listSL6 6NS: not on the flood risk listSL6 6NT: not on the flood risk listSL6 6NU: not on the flood risk listSL6 6NW: not on the flood risk listSL6 6NY: not on the flood risk listSL6 6NZ: not on the flood risk listSL6 6PA: not on the flood risk listSL6 6PB: not on the flood risk listSL6 6PE: not on the flood risk listSL6 6PF: not on the flood risk listSL6 6PG: not on the flood risk listSL6 6PH: not on the flood risk listSL6 6PJ: not on the flood risk listSL6 6PL: not on the flood risk listSL6 6PN: not on the flood risk listSL6 6PP: not on the flood risk listSL6 6PQ: not on the flood risk listSL6 6PR: not on the flood risk listSL6 6PS: not on the flood risk listSL6 6PT: not on the flood risk listSL6 6PU: not on the flood risk listSL6 6PW: not on the flood risk listSL6 6PX: not on the flood risk listSL6 6PZ: not on the flood risk listSL6 6QA: not on the flood risk listSL6 6QB: not on the flood risk listSL6 6QD: not on the flood risk listSL6 6QE: not on the flood risk listSL6 6QF: not on the flood risk listSL6 6QG: not on the flood risk listSL6 6QH: not on the flood risk listSL6 6QJ: not on the flood risk listSL6 6QL: not on the flood risk listSL6 6QN: not on the flood risk listSL6 6QP: not on the flood risk listSL6 6QQ: not on the flood risk listSL6 6QR: not on the flood risk listSL6 6QS: not on the flood risk listSL6 6QT: not on the flood risk listSL6 6QW: not on the flood risk listSL6 6QX: not on the flood risk listSL6 6QY: not on the flood risk listSL6 6QZ: not on the flood risk listSL6 6RA: not on the flood risk listSL6 6RB: not on the flood risk listSL6 6RE: not on the flood risk listSL6 6RF: not on the flood risk listSL6 6RG: not on the flood risk listSL6 6RH: not on the flood risk listSL6 6RJ: not on the flood risk listSL6 6RP: not on the flood risk listSL6 6RQ: not on the flood risk listSL6 6RR: not on the flood risk listSL6 6RU: not on the flood risk listSL6 6RX: not on the flood risk listSL6 6RY: not on the flood risk listSL6 6SA: not on the flood risk listSL6 6SD: not on the flood risk listSL6 6SE: not on the flood risk listSL6 6SF: not on the flood risk listSL6 6SG: not on the flood risk listSL6 6SH: not on the flood risk listSL6 6SJ: not on the flood risk listSL6 6SL: not on the flood risk listSL6 6SN: not on the flood risk listSL6 6SP: not on the flood risk listSL6 6SQ: not on the flood risk listSL6 6SR: not on the flood risk listSL6 6SS: not on the flood risk listSL6 6ST: not on the flood risk listSL6 6SU: not on the flood risk listSL6 6SW: not on the flood risk listSL6 6SX: not on the flood risk listSL6 6TG: not on the flood risk listSL6 6TL: not on the flood risk listSL6 6TS: not on the flood risk listSL6 6TT: not on the flood risk list Maidenhead Map of every postcode in the SL6 6 sector, by flood risk Of the 225 postcodes in the SL6 6 sector that ONS places, 225 are not on the Environment Agency's at-risk list. Places named: Maidenhead. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A404 Maidenhead
  • A home or business at high risk: 0
  • At medium risk at worst: 0
  • At low risk at worst: 0
  • At very low risk only: 0
  • Not on the at-risk list: 225

Of the 225 postcodes in the SL6 6 sector that ONS places, 225 are not on the Environment Agency's at-risk list.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; flood risk: Environment Agency, published 6 July 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

What do homes sell for in SL6 6?

Homes in SL6 6 sold for a typical £550,000 in the 12 months to August 2026, across 113 sales, down 9.9% on the 12 months before, HM Land Registry's figures show.

£550,000 typical price, the 12 months to August 2026
£610,689 12 months to August 2025
▼ down 9.9% on the 12 months before
  • Detached £850,000 25 sales
  • Semi-detached £584,000 38 sales
  • Terraced £478,850 36 sales
  • Flat or maisonette £262,500 14 sales

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value at the postcodes that start SL6 6. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in SL6 6

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

SL6 6AASL6 6ABSL6 6ADSL6 6AESL6 6AGSL6 6AHSL6 6AJSL6 6ALSL6 6ANSL6 6APSL6 6AQSL6 6ARSL6 6ATSL6 6AUSL6 6AWSL6 6AXSL6 6AYSL6 6AZSL6 6BASL6 6BBSL6 6BDSL6 6BESL6 6BGSL6 6BHSL6 6BJSL6 6BLSL6 6BNSL6 6BPSL6 6BQSL6 6BRSL6 6BSSL6 6BTSL6 6BUSL6 6BWSL6 6BXSL6 6BYSL6 6DASL6 6DBSL6 6DDSL6 6DESL6 6DFSL6 6DGSL6 6DHSL6 6DJSL6 6DLSL6 6DNSL6 6DPSL6 6DQSL6 6DRSL6 6DTSL6 6DUSL6 6DWSL6 6DXSL6 6DYSL6 6DZSL6 6EASL6 6EBSL6 6EDSL6 6EESL6 6EFSL6 6EGSL6 6EHSL6 6EJSL6 6ELSL6 6ENSL6 6EPSL6 6EQSL6 6ERSL6 6ESSL6 6ETSL6 6EUSL6 6EWSL6 6FLSL6 6FNSL6 6FQSL6 6FRSL6 6FSSL6 6FTSL6 6FWSL6 6GZSL6 6HASL6 6HBSL6 6HDSL6 6HESL6 6HFSL6 6HHSL6 6HJSL6 6HLSL6 6HNSL6 6HPSL6 6HQSL6 6HRSL6 6HSSL6 6HTSL6 6HUSL6 6HWSL6 6HXSL6 6HYSL6 6HZSL6 6JASL6 6JBSL6 6JDSL6 6JESL6 6JFSL6 6JGSL6 6JHSL6 6JJSL6 6JLSL6 6JPSL6 6JQSL6 6JRSL6 6JSSL6 6JTSL6 6JUSL6 6JWSL6 6JXSL6 6JYSL6 6JZSL6 6LASL6 6LBSL6 6LDSL6 6LESL6 6LFSL6 6LGSL6 6LHSL6 6LJSL6 6LLSL6 6LNSL6 6LPSL6 6LQSL6 6LRSL6 6LSSL6 6LTSL6 6LUSL6 6LWSL6 6LXSL6 6LYSL6 6LZSL6 6NASL6 6NGSL6 6NHSL6 6NJSL6 6NLSL6 6NNSL6 6NPSL6 6NQSL6 6NRSL6 6NSSL6 6NTSL6 6NUSL6 6NWSL6 6NYSL6 6NZSL6 6PASL6 6PBSL6 6PESL6 6PFSL6 6PGSL6 6PHSL6 6PJSL6 6PLSL6 6PNSL6 6PPSL6 6PQSL6 6PRSL6 6PSSL6 6PTSL6 6PUSL6 6PWSL6 6PXSL6 6PZSL6 6QASL6 6QBSL6 6QDSL6 6QESL6 6QFSL6 6QGSL6 6QHSL6 6QJSL6 6QLSL6 6QNSL6 6QPSL6 6QQSL6 6QRSL6 6QSSL6 6QTSL6 6QWSL6 6QXSL6 6QYSL6 6QZSL6 6RASL6 6RBSL6 6RESL6 6RFSL6 6RGSL6 6RHSL6 6RJSL6 6RPSL6 6RQSL6 6RRSL6 6RUSL6 6RXSL6 6RYSL6 6SASL6 6SBSL6 6SDSL6 6SESL6 6SFSL6 6SGSL6 6SHSL6 6SJSL6 6SLSL6 6SNSL6 6SPSL6 6SQSL6 6SRSL6 6SSSL6 6STSL6 6SUSL6 6SWSL6 6SXSL6 6TGSL6 6TLSL6 6TSSL6 6TT

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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