W1D 3 postcode sector in the W1D district

W1D 3 is a sector of the W1D district: every postcode that starts W1D 3. It has 121 postcodes in use, 5 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 W1D 3 sector, and which are new since 2020

Map of every postcode in the W1D 3 sector, by new since 2020 Of the 121 postcodes in the W1D 3 sector that ONS places, 3 are new since 2020 and 118 were in use before 2020. Places named: West End. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. A40A4201 W1D 3AD: before 2020W1D 3AF: before 2020W1D 3AG: before 2020W1D 3AH: before 2020W1D 3AJ: before 2020W1D 3AL: before 2020W1D 3AR: before 2020W1D 3AW: before 2020W1D 3AZ: before 2020W1D 3BF: before 2020W1D 3BH: before 2020W1D 3BJ: before 2020W1D 3BL: before 2020W1D 3BN: before 2020W1D 3BP: before 2020W1D 3BQ: before 2020W1D 3BR: before 2020W1D 3BS: before 2020W1D 3BT: before 2020W1D 3BX: before 2020W1D 3DA: before 2020W1D 3DD: before 2020W1D 3DH: before 2020W1D 3DL: before 2020W1D 3DT: before 2020W1D 3DU: before 2020W1D 3DY: before 2020W1D 3DZ: before 2020W1D 3EN: before 2020W1D 3ER: before 2020W1D 3GN: before 2020W1D 3HD: before 2020W1D 3HF: before 2020W1D 3HQ: before 2020W1D 3HZ: before 2020W1D 3JA: before 2020W1D 3JB: before 2020W1D 3JD: before 2020W1D 3JH: before 2020W1D 3JL: before 2020W1D 3JP: before 2020W1D 3JQ: before 2020W1D 3JR: before 2020W1D 3LL: before 2020W1D 3NE: before 2020W1D 3PU: before 2020W1D 3PX: before 2020W1D 3PZ: before 2020W1D 3QB: before 2020W1D 3QD: before 2020W1D 3QE: before 2020W1D 3QF: before 2020W1D 3QG: before 2020W1D 3QH: before 2020W1D 3QJ: before 2020W1D 3QL: before 2020W1D 3QN: before 2020W1D 3QP: before 2020W1D 3QR: before 2020W1D 3QU: before 2020W1D 3QW: before 2020W1D 3QX: before 2020W1D 3QZ: before 2020W1D 3RB: before 2020W1D 3RF: before 2020W1D 3RL: before 2020W1D 3RQ: before 2020W1D 3RR: before 2020W1D 3RS: before 2020W1D 3RX: before 2020W1D 3RZ: before 2020W1D 3SB: before 2020W1D 3SD: before 2020W1D 3SG: before 2020W1D 3SH: before 2020W1D 3SP: before 2020W1D 3SQ: before 2020W1D 3SR: before 2020W1D 3SS: before 2020W1D 3SU: before 2020W1D 3SW: before 2020W1D 3SX: before 2020W1D 3SY: before 2020W1D 3BG: new since 2020W1D 3DG: new since 2020W1D 3AT: new since 2020 West End Map of every postcode in the W1D 3 sector, by new since 2020 Of the 121 postcodes in the W1D 3 sector that ONS places, 3 are new since 2020 and 118 were in use before 2020. Places named: West End. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 250 m. West End
  • New since 2020: 3
  • In use before 2020: 118

Of the 121 postcodes in the W1D 3 sector that ONS places, 3 are new since 2020 and 118 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.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; when each came into use: the same directory; roads, rivers and built-up areas: 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. How we use them

The 3 newest postcodes

W1D 3ATOctober 2021W1D 3DGFebruary 2021W1D 3BGDecember 2020

What do homes sell for in W1D 3?

HM Land Registry records 3 sales of homes in W1D 3 in the 12 months to August 2026: too few to give a typical price.

  • Flat or maisonette 3 sales, too few to price

Standard sales of homes at market value at the postcodes that start W1D 3. 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 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in W1D 3

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.

W1D 3ADW1D 3AFW1D 3AGW1D 3AHW1D 3AJW1D 3ALW1D 3ANW1D 3AQW1D 3ARW1D 3ASW1D 3ATW1D 3AWW1D 3AZW1D 3BFW1D 3BGW1D 3BHW1D 3BJW1D 3BLW1D 3BNW1D 3BPW1D 3BQW1D 3BRW1D 3BSW1D 3BTW1D 3BUW1D 3BWW1D 3BXW1D 3BYW1D 3BZW1D 3DAW1D 3DDW1D 3DGW1D 3DHW1D 3DLW1D 3DRW1D 3DSW1D 3DTW1D 3DUW1D 3DXW1D 3DYW1D 3DZW1D 3ENW1D 3ERW1D 3GNW1D 3HBW1D 3HDW1D 3HFW1D 3HQW1D 3HZW1D 3JAW1D 3JBW1D 3JDW1D 3JFW1D 3JGW1D 3JHW1D 3JJW1D 3JLW1D 3JNW1D 3JPW1D 3JQW1D 3JRW1D 3JWW1D 3LLW1D 3NEW1D 3PTW1D 3PUW1D 3PXW1D 3PYW1D 3PZW1D 3QBW1D 3QDW1D 3QEW1D 3QFW1D 3QGW1D 3QHW1D 3QJW1D 3QLW1D 3QNW1D 3QPW1D 3QRW1D 3QSW1D 3QUW1D 3QWW1D 3QXW1D 3QYW1D 3QZW1D 3RAW1D 3RBW1D 3RFW1D 3RGW1D 3RLW1D 3RNW1D 3RPW1D 3RQW1D 3RRW1D 3RSW1D 3RTW1D 3RUW1D 3RWW1D 3RXW1D 3RYW1D 3RZW1D 3SAW1D 3SBW1D 3SDW1D 3SEW1D 3SGW1D 3SHW1D 3SJW1D 3SLW1D 3SNW1D 3SPW1D 3SQW1D 3SRW1D 3SSW1D 3STW1D 3SUW1D 3SWW1D 3SXW1D 3SYW1D 3TN

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

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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