SL2 5 postcode sector in the SL2 district

SL2 5 is a sector of the SL2 district: every postcode that starts SL2 5. It has 270 postcodes in use, 9 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 SL2 5 sector, and which are new since 2020

Map of every postcode in the SL2 5 sector, by new since 2020 Of the 270 postcodes in the SL2 5 sector that ONS places, 3 are new since 2020 and 267 were in use before 2020. Places named: Wexham Court, Upton Lea. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A4 SL2 5AB: before 2020SL2 5AD: before 2020SL2 5AE: before 2020SL2 5AF: before 2020SL2 5AG: before 2020SL2 5AH: before 2020SL2 5AL: before 2020SL2 5AN: before 2020SL2 5AP: before 2020SL2 5AQ: before 2020SL2 5AR: before 2020SL2 5AS: before 2020SL2 5AU: before 2020SL2 5AW: before 2020SL2 5AX: before 2020SL2 5AY: before 2020SL2 5AZ: before 2020SL2 5BA: before 2020SL2 5BB: before 2020SL2 5BD: before 2020SL2 5BE: before 2020SL2 5BG: before 2020SL2 5BH: before 2020SL2 5BJ: before 2020SL2 5BL: before 2020SL2 5BQ: before 2020SL2 5BT: before 2020SL2 5BU: before 2020SL2 5BW: before 2020SL2 5BX: before 2020SL2 5BY: before 2020SL2 5DA: before 2020SL2 5DD: before 2020SL2 5DE: before 2020SL2 5DF: before 2020SL2 5DG: before 2020SL2 5DH: before 2020SL2 5DL: before 2020SL2 5DN: before 2020SL2 5DP: before 2020SL2 5DR: before 2020SL2 5DS: before 2020SL2 5DT: before 2020SL2 5DU: before 2020SL2 5DW: before 2020SL2 5DY: before 2020SL2 5DZ: before 2020SL2 5EA: before 2020SL2 5EB: before 2020SL2 5ED: before 2020SL2 5EG: before 2020SL2 5EH: before 2020SL2 5EJ: before 2020SL2 5EL: before 2020SL2 5EN: before 2020SL2 5EP: before 2020SL2 5EQ: before 2020SL2 5ER: before 2020SL2 5ES: before 2020SL2 5ET: before 2020SL2 5EU: before 2020SL2 5EX: before 2020SL2 5EY: before 2020SL2 5EZ: before 2020SL2 5FE: before 2020SL2 5FF: before 2020SL2 5FG: before 2020SL2 5FQ: before 2020SL2 5FY: before 2020SL2 5FZ: before 2020SL2 5GE: before 2020SL2 5GQ: before 2020SL2 5HA: before 2020SL2 5HB: before 2020SL2 5HF: before 2020SL2 5HG: before 2020SL2 5HH: before 2020SL2 5HJ: before 2020SL2 5HL: before 2020SL2 5HN: before 2020SL2 5HP: before 2020SL2 5HQ: before 2020SL2 5HR: before 2020SL2 5HS: before 2020SL2 5HT: before 2020SL2 5HU: before 2020SL2 5HW: before 2020SL2 5HX: before 2020SL2 5HY: before 2020SL2 5HZ: before 2020SL2 5JA: before 2020SL2 5JB: before 2020SL2 5JD: before 2020SL2 5JE: before 2020SL2 5JF: before 2020SL2 5JG: before 2020SL2 5JH: before 2020SL2 5JN: before 2020SL2 5JP: before 2020SL2 5JQ: before 2020SL2 5JR: before 2020SL2 5JS: before 2020SL2 5JT: before 2020SL2 5JU: before 2020SL2 5JW: before 2020SL2 5JX: before 2020SL2 5JY: before 2020SL2 5JZ: before 2020SL2 5LA: before 2020SL2 5LB: before 2020SL2 5LD: before 2020SL2 5LE: before 2020SL2 5LF: before 2020SL2 5LG: before 2020SL2 5LH: before 2020SL2 5LJ: before 2020SL2 5LL: before 2020SL2 5LN: before 2020SL2 5LP: before 2020SL2 5LQ: before 2020SL2 5LR: before 2020SL2 5LW: before 2020SL2 5LY: before 2020SL2 5LZ: before 2020SL2 5NA: before 2020SL2 5NB: before 2020SL2 5ND: before 2020SL2 5NE: before 2020SL2 5NF: before 2020SL2 5NH: before 2020SL2 5NL: before 2020SL2 5NN: before 2020SL2 5NP: before 2020SL2 5NQ: before 2020SL2 5NR: before 2020SL2 5NS: before 2020SL2 5NT: before 2020SL2 5NU: before 2020SL2 5NW: before 2020SL2 5NX: before 2020SL2 5NY: before 2020SL2 5NZ: before 2020SL2 5PA: before 2020SL2 5PE: before 2020SL2 5PG: before 2020SL2 5PJ: before 2020SL2 5PN: before 2020SL2 5PP: before 2020SL2 5PQ: before 2020SL2 5PR: before 2020SL2 5PS: before 2020SL2 5PT: before 2020SL2 5PU: before 2020SL2 5PW: before 2020SL2 5PX: before 2020SL2 5PY: before 2020SL2 5PZ: before 2020SL2 5QA: before 2020SL2 5QB: before 2020SL2 5QD: before 2020SL2 5QE: before 2020SL2 5QF: before 2020SL2 5QG: before 2020SL2 5QH: before 2020SL2 5QJ: before 2020SL2 5QL: before 2020SL2 5QN: before 2020SL2 5QP: before 2020SL2 5QQ: before 2020SL2 5QR: before 2020SL2 5QS: before 2020SL2 5QT: before 2020SL2 5QU: before 2020SL2 5QW: before 2020SL2 5QX: before 2020SL2 5QY: before 2020SL2 5QZ: before 2020SL2 5RA: before 2020SL2 5RB: before 2020SL2 5RD: before 2020SL2 5RF: before 2020SL2 5RG: before 2020SL2 5RH: before 2020SL2 5RJ: before 2020SL2 5RL: before 2020SL2 5RN: before 2020SL2 5RP: before 2020SL2 5RR: before 2020SL2 5RS: before 2020SL2 5RT: before 2020SL2 5RU: before 2020SL2 5RW: before 2020SL2 5RX: before 2020SL2 5RY: before 2020SL2 5RZ: before 2020SL2 5SA: before 2020SL2 5SB: before 2020SL2 5SD: before 2020SL2 5SE: before 2020SL2 5SF: before 2020SL2 5SG: before 2020SL2 5SH: before 2020SL2 5SJ: before 2020SL2 5SL: before 2020SL2 5SN: before 2020SL2 5SP: before 2020SL2 5SR: before 2020SL2 5SS: before 2020SL2 5ST: before 2020SL2 5SU: before 2020SL2 5SW: before 2020SL2 5SX: before 2020SL2 5SY: before 2020SL2 5SZ: before 2020SL2 5TA: before 2020SL2 5TB: before 2020SL2 5TD: before 2020SL2 5TE: before 2020SL2 5TF: before 2020SL2 5TG: before 2020SL2 5TH: before 2020SL2 5TJ: before 2020SL2 5TL: before 2020SL2 5TN: before 2020SL2 5TP: before 2020SL2 5TQ: before 2020SL2 5TR: before 2020SL2 5TS: before 2020SL2 5TT: before 2020SL2 5TU: before 2020SL2 5TW: before 2020SL2 5TX: before 2020SL2 5TY: before 2020SL2 5TZ: before 2020SL2 5UB: before 2020SL2 5UD: before 2020SL2 5UE: before 2020SL2 5UF: before 2020SL2 5UG: before 2020SL2 5UH: before 2020SL2 5UJ: before 2020SL2 5UN: before 2020SL2 5UQ: before 2020SL2 5XA: before 2020SL2 5XB: before 2020SL2 5XD: before 2020SL2 5XE: before 2020SL2 5XF: before 2020SL2 5XG: before 2020SL2 5XH: before 2020SL2 5XJ: before 2020SL2 5XL: before 2020SL2 5XN: before 2020SL2 5XP: before 2020SL2 5XQ: before 2020SL2 5XR: before 2020SL2 5XW: before 2020SL2 5YA: before 2020SL2 5BN: new since 2020SL2 5DJ: new since 2020SL2 5YQ: new since 2020 Wexham CourtUpton Lea Map of every postcode in the SL2 5 sector, by new since 2020 Of the 270 postcodes in the SL2 5 sector that ONS places, 3 are new since 2020 and 267 were in use before 2020. Places named: Wexham Court, Upton Lea. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. Wexham CourtUpton Lea
  • New since 2020: 3
  • In use before 2020: 267

Of the 270 postcodes in the SL2 5 sector that ONS places, 3 are new since 2020 and 267 were in use before 2020.

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. New since 2020 means it came into use in January 2020 or later. 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; when each came into use: the same directory; 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 3 newest postcodes

SL2 5DJMarch 2026SL2 5YQMay 2023SL2 5BNFebruary 2020

What do homes sell for in SL2 5?

Homes in SL2 5 sold for a typical £435,000 in the 12 months to August 2026, across 46 sales, up 9% on the 12 months before, HM Land Registry's figures show.

£435,000 typical price, the 12 months to August 2026
£399,000 12 months to August 2025
▲ up 9% on the 12 months before
  • Detached 1 sale, too few to price
  • Semi-detached £503,000 16 sales
  • Terraced £430,000 19 sales
  • Flat or maisonette £231,250 10 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 SL2 5. 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 SL2 5

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.

SL2 5ABSL2 5ADSL2 5AESL2 5AFSL2 5AGSL2 5AHSL2 5ALSL2 5ANSL2 5APSL2 5AQSL2 5ARSL2 5ASSL2 5AUSL2 5AWSL2 5AXSL2 5AYSL2 5AZSL2 5BASL2 5BBSL2 5BDSL2 5BESL2 5BGSL2 5BHSL2 5BJSL2 5BLSL2 5BNSL2 5BQSL2 5BTSL2 5BUSL2 5BWSL2 5BXSL2 5BYSL2 5BZSL2 5DASL2 5DDSL2 5DESL2 5DFSL2 5DGSL2 5DHSL2 5DJSL2 5DLSL2 5DNSL2 5DPSL2 5DRSL2 5DSSL2 5DTSL2 5DUSL2 5DWSL2 5DYSL2 5DZSL2 5EASL2 5EBSL2 5EDSL2 5EGSL2 5EHSL2 5EJSL2 5ELSL2 5ENSL2 5EPSL2 5EQSL2 5ERSL2 5ESSL2 5ETSL2 5EUSL2 5EWSL2 5EXSL2 5EYSL2 5EZSL2 5FESL2 5FFSL2 5FGSL2 5FQSL2 5FYSL2 5FZSL2 5GESL2 5GFSL2 5GNSL2 5GQSL2 5GWSL2 5HASL2 5HBSL2 5HFSL2 5HGSL2 5HHSL2 5HJSL2 5HLSL2 5HNSL2 5HPSL2 5HQSL2 5HRSL2 5HSSL2 5HTSL2 5HUSL2 5HWSL2 5HXSL2 5HYSL2 5HZSL2 5JASL2 5JBSL2 5JDSL2 5JESL2 5JFSL2 5JGSL2 5JHSL2 5JNSL2 5JPSL2 5JQSL2 5JRSL2 5JSSL2 5JTSL2 5JUSL2 5JWSL2 5JXSL2 5JYSL2 5JZSL2 5LASL2 5LBSL2 5LDSL2 5LESL2 5LFSL2 5LGSL2 5LHSL2 5LJSL2 5LLSL2 5LNSL2 5LPSL2 5LQSL2 5LRSL2 5LWSL2 5LYSL2 5LZSL2 5NASL2 5NBSL2 5NDSL2 5NESL2 5NFSL2 5NHSL2 5NLSL2 5NNSL2 5NPSL2 5NQSL2 5NRSL2 5NSSL2 5NTSL2 5NUSL2 5NWSL2 5NXSL2 5NYSL2 5NZSL2 5PASL2 5PESL2 5PFSL2 5PGSL2 5PJSL2 5PNSL2 5PPSL2 5PQSL2 5PRSL2 5PSSL2 5PTSL2 5PUSL2 5PWSL2 5PXSL2 5PYSL2 5PZSL2 5QASL2 5QBSL2 5QDSL2 5QESL2 5QFSL2 5QGSL2 5QHSL2 5QJSL2 5QLSL2 5QNSL2 5QPSL2 5QQSL2 5QRSL2 5QSSL2 5QTSL2 5QUSL2 5QWSL2 5QXSL2 5QYSL2 5QZSL2 5RASL2 5RBSL2 5RDSL2 5RFSL2 5RGSL2 5RHSL2 5RJSL2 5RLSL2 5RNSL2 5RPSL2 5RRSL2 5RSSL2 5RTSL2 5RUSL2 5RWSL2 5RXSL2 5RYSL2 5RZSL2 5SASL2 5SBSL2 5SDSL2 5SESL2 5SFSL2 5SGSL2 5SHSL2 5SJSL2 5SLSL2 5SNSL2 5SPSL2 5SRSL2 5SSSL2 5STSL2 5SUSL2 5SWSL2 5SXSL2 5SYSL2 5SZSL2 5TASL2 5TBSL2 5TDSL2 5TESL2 5TFSL2 5TGSL2 5THSL2 5TJSL2 5TLSL2 5TNSL2 5TPSL2 5TQSL2 5TRSL2 5TSSL2 5TTSL2 5TUSL2 5TWSL2 5TXSL2 5TYSL2 5TZSL2 5UBSL2 5UDSL2 5UESL2 5UFSL2 5UGSL2 5UHSL2 5UJSL2 5UNSL2 5UQSL2 5WXSL2 5XASL2 5XBSL2 5XDSL2 5XESL2 5XFSL2 5XGSL2 5XHSL2 5XJSL2 5XLSL2 5XNSL2 5XPSL2 5XQSL2 5XRSL2 5XWSL2 5YASL2 5YGSL2 5YQSL2 5ZB

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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