W1G 9 postcode sector in the W1G district

W1G 9 is a sector of the W1G district: every postcode that starts W1G 9. It has 179 postcodes in use, 8 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 W1G 9 sector, and which are new since 2020

Map of every postcode in the W1G 9 sector, by new since 2020 Of the 179 postcodes in the W1G 9 sector that ONS places, 3 are new since 2020 and 176 were in use before 2020. Places named: Marylebone. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A4201 W1G 9AB: before 2020W1G 9AY: before 2020W1G 9AZ: before 2020W1G 9BL: before 2020W1G 9DB: before 2020W1G 9DD: before 2020W1G 9DF: before 2020W1G 9DG: before 2020W1G 9DH: before 2020W1G 9DJ: before 2020W1G 9DL: before 2020W1G 9DN: before 2020W1G 9DP: before 2020W1G 9DQ: before 2020W1G 9DS: before 2020W1G 9DT: before 2020W1G 9DU: before 2020W1G 9DW: before 2020W1G 9DY: before 2020W1G 9EF: before 2020W1G 9HF: before 2020W1G 9HG: before 2020W1G 9HH: before 2020W1G 9HL: before 2020W1G 9HS: before 2020W1G 9HT: before 2020W1G 9HX: before 2020W1G 9HY: before 2020W1G 9JB: before 2020W1G 9JE: before 2020W1G 9JF: before 2020W1G 9JG: before 2020W1G 9JH: before 2020W1G 9JJ: before 2020W1G 9JR: before 2020W1G 9LD: before 2020W1G 9LF: before 2020W1G 9LG: before 2020W1G 9LJ: before 2020W1G 9LQ: before 2020W1G 9ND: before 2020W1G 9NF: before 2020W1G 9NG: before 2020W1G 9NJ: before 2020W1G 9NL: before 2020W1G 9NN: before 2020W1G 9NP: before 2020W1G 9NQ: before 2020W1G 9NR: before 2020W1G 9NW: before 2020W1G 9NY: before 2020W1G 9NZ: before 2020W1G 9PA: before 2020W1G 9PB: before 2020W1G 9PD: before 2020W1G 9PE: before 2020W1G 9PG: before 2020W1G 9PP: before 2020W1G 9PQ: before 2020W1G 9PS: before 2020W1G 9PT: before 2020W1G 9PX: before 2020W1G 9PY: before 2020W1G 9QA: before 2020W1G 9QB: before 2020W1G 9QD: before 2020W1G 9QG: before 2020W1G 9QH: before 2020W1G 9QJ: before 2020W1G 9QL: before 2020W1G 9QN: before 2020W1G 9QP: before 2020W1G 9QQ: before 2020W1G 9QR: before 2020W1G 9QT: before 2020W1G 9QU: before 2020W1G 9QY: before 2020W1G 9RE: before 2020W1G 9RG: before 2020W1G 9RJ: before 2020W1G 9RL: before 2020W1G 9RQ: before 2020W1G 9RR: before 2020W1G 9RS: before 2020W1G 9RT: before 2020W1G 9RU: before 2020W1G 9RY: before 2020W1G 9RZ: before 2020W1G 9SF: before 2020W1G 9SG: before 2020W1G 9SH: before 2020W1G 9SJ: before 2020W1G 9SN: before 2020W1G 9SP: before 2020W1G 9SS: before 2020W1G 9ST: before 2020W1G 9SU: before 2020W1G 9SX: before 2020W1G 9SZ: before 2020W1G 9TB: before 2020W1G 9TD: before 2020W1G 9TF: before 2020W1G 9TG: before 2020W1G 9TH: before 2020W1G 9TJ: before 2020W1G 9TL: before 2020W1G 9TQ: before 2020W1G 9TR: before 2020W1G 9TS: before 2020W1G 9TT: before 2020W1G 9TU: before 2020W1G 9TW: before 2020W1G 9TX: before 2020W1G 9XA: before 2020W1G 9XB: before 2020W1G 9XF: before 2020W1G 9XH: before 2020W1G 9XL: before 2020W1G 9XQ: before 2020W1G 9XR: before 2020W1G 9XS: before 2020W1G 9XU: before 2020W1G 9XW: before 2020W1G 9XX: before 2020W1G 9XY: before 2020W1G 9XZ: before 2020W1G 9YA: before 2020W1G 9YD: before 2020W1G 9YJ: before 2020W1G 9YL: before 2020W1G 9YQ: before 2020W1G 9YR: before 2020W1G 9YW: before 2020W1G 9JU: new since 2020W1G 9NH: new since 2020W1G 9HW: new since 2020 Marylebone Map of every postcode in the W1G 9 sector, by new since 2020 Of the 179 postcodes in the W1G 9 sector that ONS places, 3 are new since 2020 and 176 were in use before 2020. Places named: Marylebone. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. Marylebone
  • New since 2020: 3
  • In use before 2020: 176

Of the 179 postcodes in the W1G 9 sector that ONS places, 3 are new since 2020 and 176 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.

Sources: ONS Postcode Directory, August 2026, loaded 20 October 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.

The 3 newest postcodes

W1G 9NHDecember 2025W1G 9HWSeptember 2022W1G 9JUDecember 2020

What do homes sell for in W1G 9?

Homes in W1G 9 sold for a typical £1,845,375 in the 12 months to September 2026, across 6 sales, HM Land Registry's figures show.

£1,845,375 typical price, the 12 months to September 2026
  • Flat or maisonette £1,845,375 6 sales

Standard sales of homes at market value at the postcodes that start W1G 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 W1G 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.

W1G 9ABW1G 9AYW1G 9AZW1G 9BLW1G 9DBW1G 9DDW1G 9DFW1G 9DGW1G 9DHW1G 9DJW1G 9DLW1G 9DNW1G 9DPW1G 9DQW1G 9DRW1G 9DSW1G 9DTW1G 9DUW1G 9DWW1G 9DXW1G 9DYW1G 9EBW1G 9EFW1G 9HFW1G 9HGW1G 9HHW1G 9HLW1G 9HNW1G 9HSW1G 9HTW1G 9HWW1G 9HXW1G 9HYW1G 9HZW1G 9JBW1G 9JEW1G 9JFW1G 9JGW1G 9JHW1G 9JJW1G 9JRW1G 9JSW1G 9JUW1G 9JWW1G 9LDW1G 9LFW1G 9LGW1G 9LJW1G 9LQW1G 9LUW1G 9NDW1G 9NFW1G 9NGW1G 9NHW1G 9NJW1G 9NLW1G 9NNW1G 9NPW1G 9NQW1G 9NRW1G 9NWW1G 9NYW1G 9NZW1G 9PAW1G 9PBW1G 9PDW1G 9PEW1G 9PFW1G 9PGW1G 9PHW1G 9PJW1G 9PLW1G 9PNW1G 9PPW1G 9PQW1G 9PRW1G 9PSW1G 9PTW1G 9PUW1G 9PWW1G 9PXW1G 9PYW1G 9PZW1G 9QAW1G 9QBW1G 9QDW1G 9QGW1G 9QHW1G 9QJW1G 9QLW1G 9QNW1G 9QPW1G 9QQW1G 9QRW1G 9QSW1G 9QTW1G 9QUW1G 9QWW1G 9QYW1G 9REW1G 9RFW1G 9RGW1G 9RJW1G 9RLW1G 9RPW1G 9RQW1G 9RRW1G 9RSW1G 9RTW1G 9RUW1G 9RYW1G 9RZW1G 9SFW1G 9SGW1G 9SHW1G 9SJW1G 9SNW1G 9SPW1G 9SQW1G 9SSW1G 9STW1G 9SUW1G 9SXW1G 9SZW1G 9TAW1G 9TBW1G 9TDW1G 9TFW1G 9TGW1G 9THW1G 9TJW1G 9TLW1G 9TNW1G 9TPW1G 9TQW1G 9TRW1G 9TSW1G 9TTW1G 9TUW1G 9TWW1G 9TXW1G 9TYW1G 9TZW1G 9UAW1G 9UBW1G 9UDW1G 9UEW1G 9UFW1G 9UGW1G 9UHW1G 9UQW1G 9XAW1G 9XBW1G 9XDW1G 9XEW1G 9XFW1G 9XHW1G 9XJW1G 9XLW1G 9XNW1G 9XPW1G 9XQW1G 9XRW1G 9XSW1G 9XUW1G 9XWW1G 9XXW1G 9XYW1G 9XZW1G 9YAW1G 9YBW1G 9YDW1G 9YEW1G 9YGW1G 9YJW1G 9YLW1G 9YQW1G 9YRW1G 9YW

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 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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