postal codes used in the United Kingdom
Factsheet
Country United Kingdom
Country United Kingdom
Wikipedia
en.wikipedia.org › wiki › Postcodes_in_the_United_Kingdom
Postcodes in the United Kingdom - Wikipedia
2 days ago - Additionally, there were too few ... central London (particularly in the WC and EC areas), so these were subdivided further with the resulting districts numbered with a letter suffix following the number of the predecessor district, so as to retain the familiar codes. The PAF refers to these subdivisions as districts. Postcodes are alphanumeric, and are variable in length, ranging from six to eight characters (including a space); and also in format (there are six valid formats for ...
Travelling Mandala
travellingmandala.com › home › postal codes and zip codes for london, uk (+ map)
Postal Codes and Zip Codes for London, UK (+ Map) | Travelling Mandala
May 22, 2026 - If you are sending a mail to friends and family in London, the easiest way to figure out their address (including postcodes) is to ask them. You can also use the Royal Mail’s postcode finder. When addressing a letter London or England, you can use the below format. It is the valid address format for all of UK.
What is a valid postcode for UK?
A valid UK postcode consists of two parts: the outward code and the inward code, separated by a space. The outward code can be in formats like AN, ANN, AAN, AANN, ANA, or AANA, followed by a numeric and then two alphabetic characters in the inward code (e.g., M1 1AA, CR2 6XH, DN55 1PT).
woosmap.com
woosmap.com › home › uk postcode finder: easily locate addresses & councils
UK Postcode Finder: Easily Locate Addresses & Councils
What is UK postcode lookup?
UK postcode lookup refers to the process of identifying and verifying addresses using UK postcodes. It involves accessing databases like the Royal Mail’s Postcode Address File (PAF), which contains over 29 million addresses and 1.8 million postcodes, to match postcodes with specific geographic locations and delivery points.
woosmap.com
woosmap.com › home › uk postcode finder: easily locate addresses & councils
UK Postcode Finder: Easily Locate Addresses & Councils
Are all UK postcodes 7 digits?
No, UK postcodes are not all 7 digits. They consist of five to seven alphanumeric characters, with the format varying between different areas.
woosmap.com
woosmap.com › home › uk postcode finder: easily locate addresses & councils
UK Postcode Finder: Easily Locate Addresses & Councils
Videos
Doogal
doogal.co.uk › AdministrativeAreas
Postcodes in City of London
This page provides postcode data for the City of London UK London Borough.
What is a valid postcode in uk?
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April 20, 2022What is the logic of London postcodes
The 1 is the (sometimes former) sorting office for that postcode area. Eg E1 is Whitechapel, where the East postcode area sorting office used to be, which is now somewhere in Romford. After that they proceed in alphabetical order so E2 is Bethnal Green, E3 is Bow, E17 is Walthamstow, etc. Sometimes an area has significant population growth through redevelopment so gets either a number out of alphabetical order (E20 - Olympic Park where lots of housing was built in the larger E area) or a letter addition to an existing code (E1W - Wapping, where there was major growth thanks to Docklands regeneration in the E1 area) More on reddit.com
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May 18, 2024London post codes out of date!
It's been a while since I've seen anyone so angry over something that doesn't matter. More on reddit.com
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May 5, 2024What’s the most “real London” post code?
not possible, this city is very varied. More on reddit.com
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April 21, 2024Reddit
reddit.com › r/askuk › what is a valid postcode in uk?
r/AskUK on Reddit: What is a valid postcode in uk?
April 20, 2022 -
I’m trying to get access to a show on bbc player. I’m from Australia and need to be in the UK to watch. So I’ve signed up for a vpn and now I need to register for bbc player but I need to put in a postcode!! Everything online has failed. Please help!!
UK Postcode
ukpostcode.org
United Kingdom Postal Code List - UK Postcode
Examples of UK Postcodes include: "SW1W 0NY", "PO16 7GZ", "GU16 7HF", and "L1 8JQ". Below are some more detailed examples: 1. SW1A 1AA – Buckingham Palace, London "SW" (South West London): This represents the postal area, indicating the general region in London.
Emily Embarks
emilyembarks.com › london-postal-code
London Postal Code & London Zip Code 2026 (& Diagram!)
October 31, 2025 - And to answer your question, “what is a valid London postcode?”, Buckingham Palace in inner London has a postcode of SW1A 1AA. I know it may look a little funny if you’re used to sending mail domestically within the United States, but ...
PostalCode.co.uk
postal-code.co.uk
UK Postal code | PostalCode.co.uk
Examples of postcode units include " SO15 2GB ", " DN16 1EX ", " LS9 8UL ", or "L1 8JQ". ... The autocomplete feature in the UK postcode finder tool covers both the UK and the USA, providing accurate postcode (zipcode in the US) information for addresses within the United Kingdom and the United ...
Royal Mail
royalmail.com › find-a-postcode
Postcode Finder - Find an address │ Royal Mail Group Ltd
Our address and postcode information is held in the Postcode Address File (PAF®). PAF is regulated in the UK by Ofcom.
Wikipedia
en.wikipedia.org › wiki › List_of_postcode_areas_in_the_United_Kingdom
List of postcode areas in the United Kingdom - Wikipedia
1 day ago - There are currently 121 geographic ... in the UK and a further three often combined with these covering the Crown Dependencies of Guernsey, Jersey and Isle of Man. Each postcode area is further divided into post towns and postcode districts. There are on average 20 postcode districts to a postcode area, with ZE having the lowest (3) and BT the highest (81). The London post town ...
Woosmap
woosmap.com › home › uk postcode finder: easily locate addresses & councils
UK Postcode Finder: Easily Locate Addresses & Councils
February 26, 2026 - Enter your address below to instantly retrieve your postcode. ... The UK’s postcode system is unique and structured for both urban and rural areas. Unlike other formats, a UK postcode narrows down locations to very specific areas or even individual streets, providing essential precision for navigation, deliveries, and business operations.
Market Research Society
mrs.org.uk › pdf › postcodeformat.pdf pdf
POSTCODE FORMAT A Postcode is made up of the following elements: PO1 3AX
portion of each part of the postcode. These numbers range from 0 to 99 eg MK42. In London a further alpha
GeoNames
geonames.org › postalcode-search.html
United Kingdom - postal codes
Either enter a postal code (eg. "9011", "AB1", "9980-999") or a city (eg. "London")
UK Postcode
ukpostcode.co.uk › validate-postcode.htm
Validate A UK Postcode - UK Postcode
Geoinformation, maps, downloads and statistics for UK Postcodes · Use this page to validate a UK postcode against a list of known existing postcodes. Type the postcode below and click Validate.
PostcodeArea.co.uk
postcodearea.co.uk › postaltowns › london
London postcode information - list of postal codes | PostcodeArea.co.uk
December 13, 2024 - Postcodes for London, including all postal towns in London. Full information and postcode data for this UK county.
UK Postcode
ukpostcode.co.uk › random-london-postcode.htm
Random London Postcode - UK Postcode
If you prefer a cleaner output for copying and pasting into scripts or spreadsheets, switch to plain text mode to eliminate extra formatting. Each postcode corresponds to a valid London district, making this list useful for geocoding, mapping exercises, or latency testing in location-based services.
GeoNames
geonames.org › postalcode-search.html
Postal Codes london city
Either enter a postal code (eg. "9011", "AB1", "9980-999") or a city (eg. "London")
IdealPostcodes
ideal-postcodes.co.uk › guides › uk-postcode-format
The UK Postcode Format
November 15, 2023 - CSV Download full list of UK postcode units. We publish an open sourced library called Postcode. This package allows you to extract parts of a postcode outlined above. Ideal Postcodes Address Validation is a great solution to ensure your data is accurate and up-to-date.
Crystal Roof
crystalroof.co.uk › postcode-districts
All postcodes in Greater London - Crystal Roof
Complete list of postcodes in Greater London. Map of Greater London postcode areas and postcode districts.
Postal Code
postal-code.co.uk › postcode › London
Postcode London | postal-code.co.uk
Lookup Postcode - Zip Code - Postal Code of address in London on map. Find postcode by address or by point doing click on map. Drag to change point.
Doogal
doogal.co.uk › UKPostcodes
UK Postcodes
This is a full list of UK postcodes, including active postcodes and those that are no longer in use. Here you can view maps of postcode areas and individual postcodes with local information and download the data for use in Excel and Google Earth.