SW1A 2 postcode sector in the SW1A district

SW1A 2 is a sector of the SW1A district: every postcode that starts SW1A 2. It has 75 postcodes in use, 41 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 SW1A 2 sector, by gigabit broadband

Map of every postcode in the SW1A 2 sector, by gigabit broadband Of the 75 postcodes in the SW1A 2 sector that ONS places, 19 have no home or business that can get gigabit, 8 have some that can, 38 can all get it and 10 have no Ofcom figure. 2 groups of postcodes without gigabit are outlined: 11 postcodes without gigabit; 7 postcodes without gigabit. Places named: St James's. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A302A3211A400 SW1A 2EJ: no Ofcom figureSW1A 2NL: no Ofcom figureSW1A 2PW: no Ofcom figureSW1A 2WH: no Ofcom figureSW1A 2AE: gigabit for allSW1A 2AH: gigabit for allSW1A 2AQ: gigabit for allSW1A 2AW: gigabit for allSW1A 2AY: gigabit for allSW1A 2BD: gigabit for allSW1A 2BE: gigabit for allSW1A 2BH: gigabit for allSW1A 2BJ: gigabit for allSW1A 2BL: gigabit for allSW1A 2BQ: gigabit for allSW1A 2BT: gigabit for allSW1A 2DD: gigabit for allSW1A 2DG: gigabit for allSW1A 2DR: gigabit for allSW1A 2DX: gigabit for allSW1A 2EF: gigabit for allSW1A 2EG: gigabit for allSW1A 2EH: gigabit for allSW1A 2EP: gigabit for allSW1A 2HB: gigabit for allSW1A 2HD: gigabit for allSW1A 2HJ: gigabit for allSW1A 2HN: gigabit for allSW1A 2HQ: gigabit for allSW1A 2HR: gigabit for allSW1A 2HU: gigabit for allSW1A 2JN: gigabit for allSW1A 2JX: gigabit for allSW1A 2SH: gigabit for allSW1A 2TS: gigabit for allSW1A 2DB: gigabit for allSW1A 2BB: some gigabitSW1A 2BX: some gigabitSW1A 2HP: some gigabitSW1A 2JH: some gigabitSW1A 2JR: some gigabitSW1A 2NE: some gigabitSW1A 2NH: some gigabitSW1A 2DY: some gigabitSW1A 2AA: no gigabitSW1A 2AB: no gigabitSW1A 2AD: no gigabitSW1A 2AG: no gigabitSW1A 2AU: no gigabitSW1A 2AX: no gigabitSW1A 2BS: no gigabitSW1A 2ER: no gigabitSW1A 2ET: no gigabitSW1A 2EX: no gigabitSW1A 2HZ: no gigabitSW1A 2JF: no gigabitSW1A 2JJ: no gigabitSW1A 2JL: no gigabitSW1A 2LW: no gigabitSW1A 2LZ: no gigabit St James's 11 postcodes without gigabit, outlined: this goes to SW1A 2AU, the one nearest the middle of them11 postcodes without gigabit7 postcodes without gigabit, outlined: this goes to SW1A 2HZ, the one nearest the middle of them7 postcodes without gigabit Map of every postcode in the SW1A 2 sector, by gigabit broadband Of the 75 postcodes in the SW1A 2 sector that ONS places, 19 have no home or business that can get gigabit, 8 have some that can, 38 can all get it and 10 have no Ofcom figure. 2 groups of postcodes without gigabit are outlined: 11 postcodes without gigabit; 7 postcodes without gigabit. Places named: St James's. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. St James's 11 postcodes without gigabit, outlined: this goes to SW1A 2AU, the one nearest the middle of them11 postcodes without gigabit7 postcodes without gigabit, outlined: this goes to SW1A 2HZ, the one nearest the middle of them7 postcodes without gigabit
  • No home or business can get gigabit: 19
  • Some can get gigabit: 8
  • Every home and business can get gigabit: 38
  • Ofcom gives no figure: 10
  • Outline: where 5 or more postcodes without gigabit lie together

Of the 75 postcodes in the SW1A 2 sector that ONS places, 19 have no home or business that can get gigabit, 8 have some that can, 38 can all get it and 10 have no Ofcom figure.

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 150 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. Names in italics are council wards: we hold no town or village names here.

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

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

SW1A 2AASW1A 2ABSW1A 2ADSW1A 2AGSW1A 2ALSW1A 2ASSW1A 2AUSW1A 2AXSW1A 2BSSW1A 2ERSW1A 2ETSW1A 2EX

Where the postcodes without gigabit lie together

  • 11 postcodes without gigabit, outlined on the map. SW1A 2AU, is the one nearest the middle of them.
  • 7 postcodes without gigabit, outlined on the map. SW1A 2HZ, is the one nearest the middle of them.

What do homes sell for in SW1A 2?

HM Land Registry records no standard sales of homes in SW1A 2 in the 12 months to September 2026.

Standard sales of homes at market value at the postcodes that start SW1A 2. 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 SW1A 2

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.

SW1A 2AASW1A 2ABSW1A 2ADSW1A 2AESW1A 2AGSW1A 2AHSW1A 2ALSW1A 2ANSW1A 2AQSW1A 2ASSW1A 2ATSW1A 2AUSW1A 2AWSW1A 2AXSW1A 2AYSW1A 2BASW1A 2BBSW1A 2BDSW1A 2BESW1A 2BHSW1A 2BJSW1A 2BLSW1A 2BQSW1A 2BSSW1A 2BTSW1A 2BXSW1A 2BYSW1A 2DASW1A 2DBSW1A 2DDSW1A 2DGSW1A 2DLSW1A 2DRSW1A 2DXSW1A 2DYSW1A 2EFSW1A 2EGSW1A 2EHSW1A 2EJSW1A 2ELSW1A 2EPSW1A 2ERSW1A 2ESSW1A 2ETSW1A 2EXSW1A 2HBSW1A 2HDSW1A 2HESW1A 2HJSW1A 2HNSW1A 2HPSW1A 2HQSW1A 2HRSW1A 2HUSW1A 2HZSW1A 2JFSW1A 2JHSW1A 2JJSW1A 2JLSW1A 2JNSW1A 2JRSW1A 2JXSW1A 2LWSW1A 2LZSW1A 2NESW1A 2NHSW1A 2NLSW1A 2NPSW1A 2NUSW1A 2PASW1A 2PWSW1A 2SHSW1A 2TSSW1A 2TTSW1A 2WH

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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