SL6 0 postcode sector in the SL6 district

SL6 0 is a sector of the SL6 district: every postcode that starts SL6 0. It has 154 postcodes in use, 3 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 0 sector, by flood risk

Map of every postcode in the SL6 0 sector, by flood risk Of the 154 postcodes in the SL6 0 sector that ONS places, 2 have a home or business at high risk, 14 are at medium risk at worst, 29 are at low risk at worst, 10 are at very low risk only and 99 are not on the Environment Agency's at-risk list. Places named: Burnham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. M4 SL6 0DB: not on the flood risk listSL6 0DD: not on the flood risk listSL6 0DW: not on the flood risk listSL6 0EH: not on the flood risk listSL6 0ER: not on the flood risk listSL6 0ES: not on the flood risk listSL6 0ET: not on the flood risk listSL6 0EU: not on the flood risk listSL6 0EX: not on the flood risk listSL6 0EY: not on the flood risk listSL6 0EZ: not on the flood risk listSL6 0FD: not on the flood risk listSL6 0FE: not on the flood risk listSL6 0FF: not on the flood risk listSL6 0FN: not on the flood risk listSL6 0FP: not on the flood risk listSL6 0FR: not on the flood risk listSL6 0FS: not on the flood risk listSL6 0GA: not on the flood risk listSL6 0GB: not on the flood risk listSL6 0HA: not on the flood risk listSL6 0HB: not on the flood risk listSL6 0HF: not on the flood risk listSL6 0HG: not on the flood risk listSL6 0HH: not on the flood risk listSL6 0HL: not on the flood risk listSL6 0HP: not on the flood risk listSL6 0HQ: not on the flood risk listSL6 0HR: not on the flood risk listSL6 0HS: not on the flood risk listSL6 0HW: not on the flood risk listSL6 0HX: not on the flood risk listSL6 0JB: not on the flood risk listSL6 0JD: not on the flood risk listSL6 0JE: not on the flood risk listSL6 0JG: not on the flood risk listSL6 0JH: not on the flood risk listSL6 0JJ: not on the flood risk listSL6 0JN: not on the flood risk listSL6 0JQ: not on the flood risk listSL6 0JR: not on the flood risk listSL6 0JS: not on the flood risk listSL6 0JT: not on the flood risk listSL6 0JU: not on the flood risk listSL6 0JW: not on the flood risk listSL6 0JX: not on the flood risk listSL6 0JY: not on the flood risk listSL6 0JZ: not on the flood risk listSL6 0LA: not on the flood risk listSL6 0LB: not on the flood risk listSL6 0LD: not on the flood risk listSL6 0LE: not on the flood risk listSL6 0LF: not on the flood risk listSL6 0LG: not on the flood risk listSL6 0LH: not on the flood risk listSL6 0LJ: not on the flood risk listSL6 0LL: not on the flood risk listSL6 0LN: not on the flood risk listSL6 0LQ: not on the flood risk listSL6 0LR: not on the flood risk listSL6 0LS: not on the flood risk listSL6 0LT: not on the flood risk listSL6 0LU: not on the flood risk listSL6 0LW: not on the flood risk listSL6 0LX: not on the flood risk listSL6 0LZ: not on the flood risk listSL6 0NA: not on the flood risk listSL6 0NB: not on the flood risk listSL6 0ND: not on the flood risk listSL6 0NE: not on the flood risk listSL6 0NF: not on the flood risk listSL6 0NH: not on the flood risk listSL6 0NL: not on the flood risk listSL6 0NR: not on the flood risk listSL6 0NS: not on the flood risk listSL6 0NU: not on the flood risk listSL6 0NX: not on the flood risk listSL6 0NY: not on the flood risk listSL6 0NZ: not on the flood risk listSL6 0PA: not on the flood risk listSL6 0PB: not on the flood risk listSL6 0PD: not on the flood risk listSL6 0PF: not on the flood risk listSL6 0PN: not on the flood risk listSL6 0PQ: not on the flood risk listSL6 0PS: not on the flood risk listSL6 0PU: not on the flood risk listSL6 0PW: not on the flood risk listSL6 0QA: not on the flood risk listSL6 0QF: not on the flood risk listSL6 0QH: not on the flood risk listSL6 0XW: not on the flood risk listSL6 0AJ: very low flood risk onlySL6 0BW: very low flood risk onlySL6 0DA: very low flood risk onlySL6 0DH: very low flood risk onlySL6 0DN: very low flood risk onlySL6 0DQ: very low flood risk onlySL6 0DR: very low flood risk onlySL6 0DS: very low flood risk onlySL6 0NP: very low flood risk onlySL6 0PT: very low flood risk onlySL6 0AA: low flood risk at worstSL6 0AH: low flood risk at worstSL6 0AR: low flood risk at worstSL6 0AS: low flood risk at worstSL6 0AU: low flood risk at worstSL6 0AX: low flood risk at worstSL6 0AY: low flood risk at worstSL6 0AZ: low flood risk at worstSL6 0BA: low flood risk at worstSL6 0BB: low flood risk at worstSL6 0BF: low flood risk at worstSL6 0DE: low flood risk at worstSL6 0DF: low flood risk at worstSL6 0DT: low flood risk at worstSL6 0DU: low flood risk at worstSL6 0DY: low flood risk at worstSL6 0EA: low flood risk at worstSL6 0EF: low flood risk at worstSL6 0FA: low flood risk at worstSL6 0FB: low flood risk at worstSL6 0FG: low flood risk at worstSL6 0FH: low flood risk at worstSL6 0JL: low flood risk at worstSL6 0JP: low flood risk at worstSL6 0PE: low flood risk at worstSL6 0PG: low flood risk at worstSL6 0PL: low flood risk at worstSL6 0PR: low flood risk at worstSL6 0AB: medium flood risk at worstSL6 0AD: medium flood risk at worstSL6 0AG: medium flood risk at worstSL6 0AP: medium flood risk at worstSL6 0AT: medium flood risk at worstSL6 0BG: medium flood risk at worstSL6 0BN: medium flood risk at worstSL6 0DL: medium flood risk at worstSL6 0DX: medium flood risk at worstSL6 0DZ: medium flood risk at worstSL6 0EB: medium flood risk at worstSL6 0EE: medium flood risk at worstSL6 0EL: medium flood risk at worstSL6 0EP: medium flood risk at worstSL6 0HJ: high flood riskSL6 0JA: high flood risk Burnham Map of every postcode in the SL6 0 sector, by flood risk Of the 154 postcodes in the SL6 0 sector that ONS places, 2 have a home or business at high risk, 14 are at medium risk at worst, 29 are at low risk at worst, 10 are at very low risk only and 99 are not on the Environment Agency's at-risk list. Places named: Burnham. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A4094 Burnham
  • A home or business at high risk: 2
  • At medium risk at worst: 14
  • At low risk at worst: 29
  • At very low risk only: 10
  • Not on the at-risk list: 99

Of the 154 postcodes in the SL6 0 sector that ONS places, 2 have a home or business at high risk, 14 are at medium risk at worst, 29 are at low risk at worst, 10 are at very low risk only and 99 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. Names in italics are council wards: we hold no town or village names here.

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

The postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

SL6 0HJ1 at high riskSL6 0JA1 at high risk

What do homes sell for in SL6 0?

Homes in SL6 0 sold for a typical £516,000 in the 12 months to August 2026, across 61 sales, up 21.4% on the 12 months before, HM Land Registry's figures show.

£516,000 typical price, the 12 months to August 2026
£425,000 12 months to August 2025
▲ up 21.4% on the 12 months before
  • Detached £697,500 12 sales
  • Semi-detached £515,500 14 sales
  • Terraced £473,500 14 sales
  • Flat or maisonette £352,000 21 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 0. 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 0

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 0AASL6 0ABSL6 0ADSL6 0AGSL6 0AHSL6 0AJSL6 0APSL6 0ARSL6 0ASSL6 0ATSL6 0AUSL6 0AXSL6 0AYSL6 0AZSL6 0BASL6 0BBSL6 0BFSL6 0BGSL6 0BNSL6 0BWSL6 0DASL6 0DBSL6 0DDSL6 0DESL6 0DFSL6 0DHSL6 0DLSL6 0DNSL6 0DQSL6 0DRSL6 0DSSL6 0DTSL6 0DUSL6 0DWSL6 0DXSL6 0DYSL6 0DZSL6 0EASL6 0EBSL6 0EESL6 0EFSL6 0EHSL6 0ELSL6 0EPSL6 0ERSL6 0ESSL6 0ETSL6 0EUSL6 0EXSL6 0EYSL6 0EZSL6 0FASL6 0FBSL6 0FDSL6 0FESL6 0FFSL6 0FGSL6 0FHSL6 0FNSL6 0FPSL6 0FQSL6 0FRSL6 0FSSL6 0FTSL6 0GASL6 0GBSL6 0HASL6 0HBSL6 0HDSL6 0HESL6 0HFSL6 0HGSL6 0HHSL6 0HJSL6 0HLSL6 0HPSL6 0HQSL6 0HRSL6 0HSSL6 0HTSL6 0HWSL6 0HXSL6 0JASL6 0JBSL6 0JDSL6 0JESL6 0JFSL6 0JGSL6 0JHSL6 0JJSL6 0JLSL6 0JNSL6 0JPSL6 0JQSL6 0JRSL6 0JSSL6 0JTSL6 0JUSL6 0JWSL6 0JXSL6 0JYSL6 0JZSL6 0LASL6 0LBSL6 0LDSL6 0LESL6 0LFSL6 0LGSL6 0LHSL6 0LJSL6 0LLSL6 0LNSL6 0LQSL6 0LRSL6 0LSSL6 0LTSL6 0LUSL6 0LWSL6 0LXSL6 0LZSL6 0NASL6 0NBSL6 0NDSL6 0NESL6 0NFSL6 0NHSL6 0NLSL6 0NPSL6 0NQSL6 0NRSL6 0NSSL6 0NUSL6 0NXSL6 0NYSL6 0NZSL6 0PASL6 0PBSL6 0PDSL6 0PESL6 0PFSL6 0PGSL6 0PLSL6 0PNSL6 0PQSL6 0PRSL6 0PSSL6 0PTSL6 0PUSL6 0PWSL6 0PYSL6 0QASL6 0QFSL6 0QHSL6 0XW

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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