SW1X 7 postcode sector in the SW1X district

SW1X 7 is a sector of the SW1X district: every postcode that starts SW1X 7. It has 87 postcodes in use, 16 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 SW1X 7 sector, by gigabit broadband

Map of every postcode in the SW1X 7 sector, by gigabit broadband Of the 87 postcodes in the SW1X 7 sector that ONS places, 20 have some that can, 58 can all get it and 9 have no Ofcom figure. One postcode lies beyond the edge and is listed under the map. Places named: Knightsbridge & Belgravia. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A4A315A3216 SW1X 7DY: no Ofcom figureSW1X 7ET: no Ofcom figureSW1X 7HS: no Ofcom figureSW1X 7JL: no Ofcom figureSW1X 7TS: no Ofcom figureSW1X 7AB: gigabit for allSW1X 7AF: gigabit for allSW1X 7AH: gigabit for allSW1X 7AJ: gigabit for allSW1X 7AL: gigabit for allSW1X 7AP: gigabit for allSW1X 7AR: gigabit for allSW1X 7AS: gigabit for allSW1X 7AT: gigabit for allSW1X 7AX: gigabit for allSW1X 7BE: gigabit for allSW1X 7BF: gigabit for allSW1X 7BL: gigabit for allSW1X 7BP: gigabit for allSW1X 7BY: gigabit for allSW1X 7DA: gigabit for allSW1X 7DD: gigabit for allSW1X 7DH: gigabit for allSW1X 7DJ: gigabit for allSW1X 7DR: gigabit for allSW1X 7DS: gigabit for allSW1X 7DT: gigabit for allSW1X 7DU: gigabit for allSW1X 7DW: gigabit for allSW1X 7EE: gigabit for allSW1X 7EP: gigabit for allSW1X 7EQ: gigabit for allSW1X 7EU: gigabit for allSW1X 7EX: gigabit for allSW1X 7HN: gigabit for allSW1X 7HR: gigabit for allSW1X 7HY: gigabit for allSW1X 7JN: gigabit for allSW1X 7JT: gigabit for allSW1X 7JU: gigabit for allSW1X 7JX: gigabit for allSW1X 7LA: gigabit for allSW1X 7LJ: gigabit for allSW1X 7NP: gigabit for allSW1X 7PE: gigabit for allSW1X 7PJ: gigabit for allSW1X 7QA: gigabit for allSW1X 7QS: gigabit for allSW1X 7RJ: gigabit for allSW1X 7RL: gigabit for allSW1X 7RN: gigabit for allSW1X 7RY: gigabit for allSW1X 7TA: gigabit for allSW1X 7XL: gigabit for allSW1X 7AA: some gigabitSW1X 7AQ: some gigabitSW1X 7AW: some gigabitSW1X 7BA: some gigabitSW1X 7BB: some gigabitSW1X 7DE: some gigabitSW1X 7HH: some gigabitSW1X 7HJ: some gigabitSW1X 7HP: some gigabitSW1X 7JF: some gigabitSW1X 7JP: some gigabitSW1X 7LX: some gigabitSW1X 7LY: some gigabitSW1X 7NL: some gigabitSW1X 7NR: some gigabitSW1X 7NS: some gigabitSW1X 7PA: some gigabitSW1X 7QL: some gigabitSW1X 7QN: some gigabitSW1X 7SH: some gigabit Knightsbridge & Belgravia Map of every postcode in the SW1X 7 sector, by gigabit broadband Of the 87 postcodes in the SW1X 7 sector that ONS places, 20 have some that can, 58 can all get it and 9 have no Ofcom figure. One postcode lies beyond the edge and is listed under the map. Places named: Knightsbridge & Belgravia. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Knightsbridge & Belgravia
  • No home or business can get gigabit: 0
  • Some can get gigabit: 20
  • Every home and business can get gigabit: 58
  • Ofcom gives no figure: 9

Of the 87 postcodes in the SW1X 7 sector that ONS places, 20 have some that can, 58 can all get it and 9 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. 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.

Further out, not drawn

This postcode lies well apart from the rest, so the map is drawn without it to show the rest closer; it is in every count.

SW1X 7ZJ

What do homes sell for in SW1X 7?

Homes in SW1X 7 sold for a typical £3,675,000 in the 12 months to September 2026, across 7 sales, HM Land Registry's figures show. The 12 months before gave £4,000,000 from 17 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£3,675,000 typical price, the 12 months to September 2026
£4,000,000 12 months to September 2025
  • Terraced 4 sales, too few to price
  • Flat or maisonette 3 sales, too few to price

Standard sales of homes at market value at the postcodes that start SW1X 7. 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 SW1X 7

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.

SW1X 7AASW1X 7ABSW1X 7AFSW1X 7AHSW1X 7AJSW1X 7ALSW1X 7APSW1X 7AQSW1X 7ARSW1X 7ASSW1X 7ATSW1X 7AWSW1X 7AXSW1X 7BASW1X 7BBSW1X 7BESW1X 7BFSW1X 7BLSW1X 7BPSW1X 7BYSW1X 7DASW1X 7DDSW1X 7DESW1X 7DHSW1X 7DJSW1X 7DRSW1X 7DSSW1X 7DTSW1X 7DUSW1X 7DWSW1X 7DYSW1X 7EESW1X 7ENSW1X 7EPSW1X 7EQSW1X 7ETSW1X 7EUSW1X 7EXSW1X 7EZSW1X 7HHSW1X 7HJSW1X 7HNSW1X 7HPSW1X 7HRSW1X 7HSSW1X 7HYSW1X 7JFSW1X 7JLSW1X 7JNSW1X 7JPSW1X 7JTSW1X 7JUSW1X 7JWSW1X 7JXSW1X 7LASW1X 7LFSW1X 7LJSW1X 7LXSW1X 7LYSW1X 7NLSW1X 7NPSW1X 7NRSW1X 7NSSW1X 7PASW1X 7PESW1X 7PFSW1X 7PHSW1X 7PJSW1X 7PLSW1X 7PQSW1X 7QASW1X 7QLSW1X 7QNSW1X 7QSSW1X 7QTSW1X 7QUSW1X 7RJSW1X 7RLSW1X 7RNSW1X 7RPSW1X 7RQSW1X 7RYSW1X 7SHSW1X 7TASW1X 7TSSW1X 7XLSW1X 7ZJ

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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