Use our simple tool to find business or house addresses and postcodes.

To look up an address outside the Netherlands, please visit the Universal Postal Union. Use Royal Mail's Postcode and Address Finder to search for any UK address or postal code. Select the name of the Place/Address/City (in UK) from the suggested list.

Validate a UK Post Code. 18/05/2020 : Search Improved; 05/05/2020 : Search Improvements ; 16/02/2019 : Add Listing; 24/11/2016 : Random London Postcode; 17/10/2016 : Updates to Data; Read More; Latest Comments. Preferably for free :) Thanks With Royal Mail’s Postcodes online you can find any postcode or address within the UK from our database of 27 million addresses. Simply type part of the address for a list of suggestions. The definition of a valid postcode has been taken from the official specification, and from the list of BFPO codes. Postcodes for all regions in United Kingdom. PO the area. An open sourced project by Ideal Postcodes Using an address. So there is an issue with your software or database of uk postcodes. Cookies help us improve your Royal Mail online experience. Find up to 50 UK postcodes or addresses a day free with the online Postcode Finder. Split a postcode into outward code, inward code, postcode area, district code, sub-district code, postcode sector and postcode unit. The result will then be displayed to confirm if the postcode is valid or not. The result will then be displayed to confirm if the postcode is valid or not. Postcodes are a London obsession. Find a postcode. Close. Type the postcode below and click Validate.

UK Postcode Validation - JavaScript and PHP. Validate a UK Post Code.

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Or, find out more about cookies. Just enter your address into the search bar to locate the postal code you need for your mail. Interactive map of postcodes in the UK. You'll be able to search again tomorrow.

... "Not UK Postcode", "Postcode must be a valid UK postcode", jOptionPane.ERROR_MESSAGE); } What would I put in the if statement in order for it to check if the entered postcode is a valid UK postcode? United Kingdom Postcode Finder.
Either your cookies are disabled or You have used all 50 of your searches for today Why do we set a limit? The difference is that this will exclude postcodes which fit the correct format but the prefix does not match an actual postcode. A postcode in England, Scotland, Wales and Northern Ireland is something like. This will display the postcode of the selected location from UK on Google map.