SL0 9 postcode sector in the SL0 district

SL0 9 is a sector of the SL0 district: every postcode that starts SL0 9. It has 153 postcodes in use, one of them a large-user postcode. 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 SL0 9 sector, by gigabit broadband

Map of every postcode in the SL0 9 sector, by gigabit broadband Of the 153 postcodes in the SL0 9 sector that ONS places, 43 have no home or business that can get gigabit, 44 have some that can and 66 can all get it. One group of postcodes without gigabit is outlined: 5 postcodes without gigabit. Places named: Iver, Richings Park. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. M25 SL0 9AD: gigabit for allSL0 9AF: gigabit for allSL0 9AG: gigabit for allSL0 9AS: gigabit for allSL0 9AT: gigabit for allSL0 9BD: gigabit for allSL0 9BE: gigabit for allSL0 9BL: gigabit for allSL0 9BP: gigabit for allSL0 9BU: gigabit for allSL0 9BW: gigabit for allSL0 9BX: gigabit for allSL0 9BY: gigabit for allSL0 9DA: gigabit for allSL0 9DB: gigabit for allSL0 9DF: gigabit for allSL0 9DJ: gigabit for allSL0 9DQ: gigabit for allSL0 9DR: gigabit for allSL0 9DZ: gigabit for allSL0 9EE: gigabit for allSL0 9EF: gigabit for allSL0 9EG: gigabit for allSL0 9EH: gigabit for allSL0 9EJ: gigabit for allSL0 9EP: gigabit for allSL0 9ER: gigabit for allSL0 9ES: gigabit for allSL0 9ET: gigabit for allSL0 9EU: gigabit for allSL0 9HJ: gigabit for allSL0 9HY: gigabit for allSL0 9JS: gigabit for allSL0 9JT: gigabit for allSL0 9JX: gigabit for allSL0 9JY: gigabit for allSL0 9LT: gigabit for allSL0 9LU: gigabit for allSL0 9LY: gigabit for allSL0 9LZ: gigabit for allSL0 9NA: gigabit for allSL0 9NB: gigabit for allSL0 9NH: gigabit for allSL0 9NL: gigabit for allSL0 9NX: gigabit for allSL0 9NY: gigabit for allSL0 9PA: gigabit for allSL0 9PR: gigabit for allSL0 9PT: gigabit for allSL0 9PU: gigabit for allSL0 9QG: gigabit for allSL0 9QH: gigabit for allSL0 9QJ: gigabit for allSL0 9QN: gigabit for allSL0 9QP: gigabit for allSL0 9QT: gigabit for allSL0 9QW: gigabit for allSL0 9QX: gigabit for allSL0 9RB: gigabit for allSL0 9RD: gigabit for allSL0 9RH: gigabit for allSL0 9RJ: gigabit for allSL0 9RL: gigabit for allSL0 9RN: gigabit for allSL0 9RP: gigabit for allSL0 9RR: gigabit for allSL0 9AE: some gigabitSL0 9AQ: some gigabitSL0 9AX: some gigabitSL0 9AY: some gigabitSL0 9AZ: some gigabitSL0 9BH: some gigabitSL0 9BN: some gigabitSL0 9DH: some gigabitSL0 9EL: some gigabitSL0 9EN: some gigabitSL0 9EQ: some gigabitSL0 9HF: some gigabitSL0 9HW: some gigabitSL0 9HX: some gigabitSL0 9JQ: some gigabitSL0 9JR: some gigabitSL0 9JU: some gigabitSL0 9LF: some gigabitSL0 9LH: some gigabitSL0 9LR: some gigabitSL0 9ND: some gigabitSL0 9NJ: some gigabitSL0 9NN: some gigabitSL0 9NT: some gigabitSL0 9NU: some gigabitSL0 9NW: some gigabitSL0 9NZ: some gigabitSL0 9PJ: some gigabitSL0 9PL: some gigabitSL0 9PN: some gigabitSL0 9PS: some gigabitSL0 9PW: some gigabitSL0 9QA: some gigabitSL0 9QB: some gigabitSL0 9QD: some gigabitSL0 9QF: some gigabitSL0 9QL: some gigabitSL0 9QR: some gigabitSL0 9QS: some gigabitSL0 9QZ: some gigabitSL0 9RA: some gigabitSL0 9RE: some gigabitSL0 9RQ: some gigabitSL0 9AB: no gigabitSL0 9AH: no gigabitSL0 9AJ: no gigabitSL0 9AL: no gigabitSL0 9AN: no gigabitSL0 9AR: no gigabitSL0 9AU: no gigabitSL0 9AW: no gigabitSL0 9BA: no gigabitSL0 9BG: no gigabitSL0 9BJ: no gigabitSL0 9BQ: no gigabitSL0 9BZ: no gigabitSL0 9DD: no gigabitSL0 9DE: no gigabitSL0 9DG: no gigabitSL0 9DL: no gigabitSL0 9DN: no gigabitSL0 9DP: no gigabitSL0 9DS: no gigabitSL0 9DT: no gigabitSL0 9DU: no gigabitSL0 9DX: no gigabitSL0 9DY: no gigabitSL0 9EW: no gigabitSL0 9HE: no gigabitSL0 9HL: no gigabitSL0 9JZ: no gigabitSL0 9LA: no gigabitSL0 9LB: no gigabitSL0 9LE: no gigabitSL0 9LG: no gigabitSL0 9LJ: no gigabitSL0 9LL: no gigabitSL0 9LQ: no gigabitSL0 9NE: no gigabitSL0 9NP: no gigabitSL0 9QE: no gigabitSL0 9QY: no gigabitSL0 9RF: no gigabitSL0 9RG: no gigabitSL0 9RW: no gigabitSL0 9NQ: no gigabit IverRichings Park 5 postcodes without gigabit, outlined: this goes to SL0 9NP, the one nearest the middle of them5 postcodes without gigabit Map of every postcode in the SL0 9 sector, by gigabit broadband Of the 153 postcodes in the SL0 9 sector that ONS places, 43 have no home or business that can get gigabit, 44 have some that can and 66 can all get it. One group of postcodes without gigabit is outlined: 5 postcodes without gigabit. Places named: Iver, Richings Park. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 500 m. IverRichings Park 5 postcodes without gigabit, outlined: this goes to SL0 9NP, the one nearest the middle of them5 postcodes without gigabit
  • No home or business can get gigabit: 43
  • Some can get gigabit: 44
  • Every home and business can get gigabit: 66
  • Ofcom gives no figure: 0
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 153 postcodes in the SL0 9 sector that ONS places, 43 have no home or business that can get gigabit, 44 have some that can and 66 can all get it.

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. A dashed outline shows where 5 or more lie within 170 metres of each other. It is not a boundary, and no boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 2026; Ofcom Connected Nations, Connected Nations, Spring 2026; roads, rivers and built-up areas: Ordnance Survey open maps. 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.

Postcodes without gigabit

43 postcodes here have no gigabit. These are the 12 first in postcode order.

SL0 9ABSL0 9AHSL0 9AJSL0 9ALSL0 9ANSL0 9ARSL0 9AUSL0 9AWSL0 9BASL0 9BGSL0 9BJSL0 9BQ

Where the postcodes without gigabit lie together

  • 5 postcodes without gigabit, outlined on the map. SL0 9NP, is the one nearest the middle of them.

What do homes sell for in SL0 9?

Homes in SL0 9 sold for a typical £488,000 in the 12 months to September 2026, across 47 sales, HM Land Registry's figures show. The 12 months before gave £557,500 from 83 sales: not a change larger than chance would explain, given which homes happened to sell.

£488,000 typical price, the 12 months to September 2026
£557,500 12 months to September 2025
  • Detached £744,000 8 sales
  • Semi-detached £540,000 15 sales
  • Terraced £450,000 17 sales
  • Flat or maisonette £316,500 7 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 SL0 9. 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 October 2026.

Postcodes in SL0 9

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.

SL0 9ABSL0 9ADSL0 9AESL0 9AFSL0 9AGSL0 9AHSL0 9AJSL0 9ALSL0 9ANSL0 9AQSL0 9ARSL0 9ASSL0 9ATSL0 9AUSL0 9AWSL0 9AXSL0 9AYSL0 9AZSL0 9BASL0 9BDSL0 9BESL0 9BGSL0 9BHSL0 9BJSL0 9BLSL0 9BNSL0 9BPSL0 9BQSL0 9BUSL0 9BWSL0 9BXSL0 9BYSL0 9BZSL0 9DASL0 9DBSL0 9DDSL0 9DESL0 9DFSL0 9DGSL0 9DHSL0 9DJSL0 9DLSL0 9DNSL0 9DPSL0 9DQSL0 9DRSL0 9DSSL0 9DTSL0 9DUSL0 9DXSL0 9DYSL0 9DZSL0 9EESL0 9EFSL0 9EGSL0 9EHSL0 9EJSL0 9ELSL0 9ENSL0 9EPSL0 9EQSL0 9ERSL0 9ESSL0 9ETSL0 9EUSL0 9EWSL0 9HESL0 9HFSL0 9HJSL0 9HLSL0 9HWSL0 9HXSL0 9HYSL0 9JQSL0 9JRSL0 9JSSL0 9JTSL0 9JUSL0 9JXSL0 9JYSL0 9JZSL0 9LASL0 9LBSL0 9LESL0 9LFSL0 9LGSL0 9LHSL0 9LJSL0 9LLSL0 9LQSL0 9LRSL0 9LTSL0 9LUSL0 9LYSL0 9LZSL0 9NASL0 9NBSL0 9NDSL0 9NESL0 9NGSL0 9NHSL0 9NJSL0 9NLSL0 9NNSL0 9NPSL0 9NQSL0 9NTSL0 9NUSL0 9NWSL0 9NXSL0 9NYSL0 9NZSL0 9PASL0 9PJSL0 9PLSL0 9PNSL0 9PRSL0 9PSSL0 9PTSL0 9PUSL0 9PWSL0 9QASL0 9QBSL0 9QDSL0 9QESL0 9QFSL0 9QGSL0 9QHSL0 9QJSL0 9QLSL0 9QNSL0 9QPSL0 9QRSL0 9QSSL0 9QTSL0 9QWSL0 9QXSL0 9QYSL0 9QZSL0 9RASL0 9RBSL0 9RDSL0 9RESL0 9RFSL0 9RGSL0 9RHSL0 9RJSL0 9RLSL0 9RNSL0 9RPSL0 9RQSL0 9RRSL0 9RW

Source: ONS Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed.

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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Where the facts on this page come from

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.

Licence: Open Government Licence v3.0.

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