W1G 6 postcode sector in the W1G district

W1G 6 is a sector of the W1G district: every postcode that starts W1G 6. It has 154 postcodes in use, 3 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 6 sector, and which are new since 2020

Map of every postcode in the W1G 6 sector, by new since 2020 Of the 154 postcodes in the W1G 6 sector that ONS places, 1 are new since 2020 and 153 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. A501A4201 W1G 6AA: before 2020W1G 6AB: before 2020W1G 6AD: before 2020W1G 6AE: before 2020W1G 6AF: before 2020W1G 6AG: before 2020W1G 6AH: before 2020W1G 6AJ: before 2020W1G 6AL: before 2020W1G 6AN: before 2020W1G 6AP: before 2020W1G 6AQ: before 2020W1G 6AR: before 2020W1G 6AS: before 2020W1G 6AT: before 2020W1G 6AU: before 2020W1G 6AW: before 2020W1G 6AX: before 2020W1G 6AY: before 2020W1G 6AZ: before 2020W1G 6BA: before 2020W1G 6BB: before 2020W1G 6BD: before 2020W1G 6BF: before 2020W1G 6BG: before 2020W1G 6BH: before 2020W1G 6BJ: before 2020W1G 6BP: before 2020W1G 6BQ: before 2020W1G 6BT: before 2020W1G 6BW: before 2020W1G 6DA: before 2020W1G 6DB: before 2020W1G 6DD: before 2020W1G 6DF: before 2020W1G 6DG: before 2020W1G 6DH: before 2020W1G 6DJ: before 2020W1G 6DL: before 2020W1G 6DP: before 2020W1G 6DQ: before 2020W1G 6DR: before 2020W1G 6DW: before 2020W1G 6EB: before 2020W1G 6EF: before 2020W1G 6EG: before 2020W1G 6EH: before 2020W1G 6EJ: before 2020W1G 6EL: before 2020W1G 6EN: before 2020W1G 6EW: before 2020W1G 6HF: before 2020W1G 6HH: before 2020W1G 6HJ: before 2020W1G 6HL: before 2020W1G 6HN: before 2020W1G 6HP: before 2020W1G 6HS: before 2020W1G 6HT: before 2020W1G 6HU: before 2020W1G 6HX: before 2020W1G 6HY: before 2020W1G 6JA: before 2020W1G 6JD: before 2020W1G 6JE: before 2020W1G 6JG: before 2020W1G 6JH: before 2020W1G 6JJ: before 2020W1G 6JP: before 2020W1G 6JQ: before 2020W1G 6JR: before 2020W1G 6JT: before 2020W1G 6JW: before 2020W1G 6JX: before 2020W1G 6JY: before 2020W1G 6JZ: before 2020W1G 6LD: before 2020W1G 6LE: before 2020W1G 6LF: before 2020W1G 6LH: before 2020W1G 6LJ: before 2020W1G 6LL: before 2020W1G 6LN: before 2020W1G 6LP: before 2020W1G 6LQ: before 2020W1G 6LR: before 2020W1G 6LS: before 2020W1G 6LT: before 2020W1G 6LU: before 2020W1G 6LW: before 2020W1G 6LY: before 2020W1G 6LZ: before 2020W1G 6NA: before 2020W1G 6NB: before 2020W1G 6ND: before 2020W1G 6NE: before 2020W1G 6NF: before 2020W1G 6NG: before 2020W1G 6NH: before 2020W1G 6NJ: before 2020W1G 6NL: before 2020W1G 6NN: before 2020W1G 6NP: before 2020W1G 6NT: before 2020W1G 6NU: before 2020W1G 6NX: before 2020W1G 6NZ: before 2020W1G 6PB: before 2020W1G 6PD: before 2020W1G 6PF: before 2020W1G 6PG: before 2020W1G 6PH: before 2020W1G 6PN: before 2020W1G 6PS: before 2020W1G 6PU: before 2020W1G 6PW: before 2020W1G 6PY: before 2020W1G 6PZ: before 2020W1G 6QA: before 2020W1G 6QB: before 2020W1G 6QF: before 2020W1G 6QG: before 2020W1G 6QH: before 2020W1G 6QJ: before 2020W1G 6QN: before 2020W1G 6QP: before 2020W1G 6QQ: before 2020W1G 6QR: before 2020W1G 6QS: before 2020W1G 6QW: before 2020W1G 6JB: new since 2020 Marylebone Map of every postcode in the W1G 6 sector, by new since 2020 Of the 154 postcodes in the W1G 6 sector that ONS places, 1 are new since 2020 and 153 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. A501 Marylebone
  • New since 2020: 1
  • In use before 2020: 153

Of the 154 postcodes in the W1G 6 sector that ONS places, 1 are new since 2020 and 153 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 newest postcode

What do homes sell for in W1G 6?

Homes in W1G 6 sold for a typical £1,075,000 in the 12 months to September 2026, across 6 sales, HM Land Registry's figures show. The 12 months before gave £1,882,500 from 8 sales. With fewer than 30 sales a year, a change can come from which homes happened to sell, so we do not give one.

£1,075,000 typical price, the 12 months to September 2026
£1,882,500 12 months to September 2025
  • Terraced 2 sales, too few to price
  • Flat or maisonette 4 sales, too few to price

Standard sales of homes at market value at the postcodes that start W1G 6. 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 6

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.

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.

Check a postcode

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.

Something wrong on this page? Report an error and we will check it against the source. All our sources