Although not part of the UK, the Crown dependencies also use the same postcode system, including Guernsey, Jersey, and the Isle of Man.

W1A, W1B, W1C, W1D, W1F, W1G, W1H, W1J, W1K, W1S, W1T, W1U, W1W, W2, W3, W4, W5, W6, W7, W8, W9, W10, W11, W12, W13, W14 The list of postcode areas in the United Kingdom is a tabulation of the postcode areas used by Royal Mail for the purposes of directing mail within the United Kingdom. The postcode area is the largest geographical unit used and forms the initial characters of the alphanumeric UK postcode. [1] There are currently 121 geographic postcode areas in use in the UK and a further three often combined with these covering the Crown Dependencies of Guernsey, Jersey and Isle of Man. Manger, Warren (26 August 2014). "40 facts about the postcode to mark 40th anniversary as vital part of daily life". mirror.co.uk. mirror.co.uk. Archived from the original on 16 March 2018 . Retrieved 16 March 2018.Further information: London postal district §Abolition of NE and S divisions and retraction of E division Glasgow [ edit ] Glasgow, like London, was divided into compass districts: C, W, NW, N, E, SE, S, SW. When postcodes were introduced, these were mapped into the new G postcode: C1 became G1, W1 became G11, N1 became G21, E1 became G31, S1 became G41, SW1 became G51, and so on. As NW and SE had never been subdivided they became G20 and G40 respectively. YO1, YO10, YO19, YO23, YO24, YO26, YO30, YO31, YO32, YO41, YO42, YO43, YO51, YO60, YO61, YO62, YO90, YO91

A postcode area is the geographical unit and forms the initial characters of the alphanumeric UK postcode. There is a total of 124 postcode areas in the UK. The second part of the postcode contains the Inward Code, which comes after a space following the Outward Code. Anguilla Has a Postal Code, AI-2640". The Anguillian. 12 October 2007. Archived from the original on 14 May 2010. Clitheroe, Barrow, Chatburn, Dunsop Bridge, Gisburn, Hurst Green, Pendleton, Sabden, Slaidburn, Waddington, Whalley, Whitewell, Wiswell G31, G32, G33, G34, G40, G41, G42, G43, G44, G45, G46, G51, G52, G53, G58, G60, G61, G62, G63, G64, G65, G66, G67, G68, G69, G70, G71, G72, G73, G74, G75, G76, G77, G78, G79, G90It has been a reliable delivery system to organize bundles of mail into the correct delivery bag and then to the proper post office. In case you are unable to find what you are looking for, it is most likely that the property or building is new and has not yet been added to the database.

Note: Derivative works can be licensed under any Creative Commons Attribution 3.0 Licence. Ordnance Survey OpenData Licence OS OpenData https://www.ordnancesurvey.co.uk/business-and-government/licensing/using-creating-data-with-os-products/os-opendata.html true

History of the UK Postcode - Modern Origin". postcodearea.co.uk. postcodearea.co.uk. Archived from the original on 18 October 2017 . Retrieved 16 March 2018. Norwich and Croydon were used for a postcode experiment in the late 1960s, which was replaced by the current system. The format was of the form NOR or CRO followed by two numbers and a letter, e.g. NOR 07A. They were later changed to CR0 (digit '0') and NR1.

Mapsdata also provided several useful tools to convert data such as postcodes to longitudes and latitudes. Unfortunately, the Mapsdata service is no longer available (as at October 18). Over to you Each Postcode represents an area and district in the UK. Some postcode districts are used by more than one town.B1, B2, B3, B4, B5, B6, B7, B8, B9, B10, B11, B12, B13, B14, B15, B16, B17, B18, B19, B20, B21, B23, B24, B25, B26, B27, B28, B29, B30, B31, B32, B33, B34, B35, B36, B37, B38, B40, B42, B43, B44, B45, B46, B47, B48, B99