Find UK Postcodes Inside a Radius

Map of the UK where you can specify a point and a radius to search within and return all outcode postcodes inside the radius.

UK Postcode Radius Search Map

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Input

Step 1 : Radius km (maximum = 320km) OR miles (maximum = 200 miles)

Step 2 : Click on map OR Place radius by location :

 Search 

Options

 Full Screen 

 Clear Map 


Show Centre Marker? Show Postcode Labels? Only Output Outcodes? Show UK County Borders?

Output

 Toggle CSV or New Line 

CSV Postcodes

CSV Postcodes with distance (postcode,km,miles)

Instructions

Input a radius to search within in KM or miles. Click on the map or type in an address or postcode on the center of your search. After a delay, the results will appear inside the radius. If you hover over a marker, you will see it's outcode postcode.

Any radius less than 20km will return full postcodes, anything more will return outcodes only.

The list of Post Codes inside the radius will be displayed in the textbox. You can toggle between CSV or new line output by clicking the [Toggle CSV or New line] button above the textbox.

Future Ideas

  • Option to select postcodes or outcodes for output

Version History

  • 3rd October 2018 : Version 19 - Update to back-end UK Postcode database
  • 11th September 2018 : Version 18 - Fixed issue with postcode search
  • 28th August 2018 : Version 17 - Changed to Leaflet Maps
  • 20th May 2016 : Version 16 - Fixed issue with markers not appearing
  • 16th January 2015 : Version 15 - Now outputs postcode and distance in km and miles
  • 21st January 2014 : Version 14 - Added option to show UK county borders
  • 12th August 2013 : Version 13 - Full Screen option added
  • 6th August 2013 : Version 12 - Option to only output outcodes added, for outcodes with radius less than 20km
  • 4th June 2013 : Version 11 - Now outputs full UK postcodes for radius under 20km. Implemented marker clustering to improve browser performance
  • 9th August 2012 : Version 10 - Option to toggle between CSV and new line output format
  • 15th July 2012 : Version 9 - Each marker now shows the distance from the centre point in km
  • 13th June 2012 : Version 8 - Implemented Google Maps API V3. Added optional centre point marker. Added Reset Map button
  • 27th April 2012 : Version 7 - Increased maximum radius to 320km / 200miles
  • 30th March 2011 : Version 6 - Increased maximum radius to 160km / 100miles
  • 11th February 2010 : Version 5 - Increased maximum radius to 100km / 64miles
  • 28th January 2010 : Version 4 - Updates. Miles option added for input. Centre point can now be input by address or postcode
  • 18th September 2009 : Version 3 - Updates
    • Maximum radius increased to 50km
    • Remove extra comma on CSV output
    • Clear CSV textbox on page refresh
    • Crosshairs added to map as curser
    • Map no longer pans when no postcodes are found
  • 25th June 2009 : Version 2 - Major Improvements
    • Is it inside radius? function now runs server-side and is much faster
    • Output textbox added to output all found postcodes in comma separated format
  • 21st February 2009 : Version 1 - Initial Version

Comments For This Page

Is it possible to only see the first part for the cost code in the list - ie. IP1, rather than IP1 4JJ?
By Barry on 4th October 2018

Carwyn, we have just updated the data. This should now work.
By Free Map Tools on 3rd October 2018

SA33 5EZ from SA33 6EH showing no results. Postcode is correct according to Royal Mail
By Carwyn on 2nd October 2018

This is fantastic, thank you very much for putting this together.
By Oliver on 27th September 2018

Josh, it is due to the sheer amount of data trying to return. Yes, the website should cope better but at this point in time there is no quick bug fix.
By Free Map Tools on 25th September 2018

Centre & Radius: 80 miles of HU17 0RT
By Josh on 25th September 2018

XML parse error on search. Searches indefinitely
By Josh on 25th September 2018

PJ, what search (center and radius size) did you do?
By Free Map Tools on 14th September 2018

I thought it didn't work too but it took 20 mins to find postcodes 20 miles from a location so I think it's just slow.
By PJ on 14th September 2018

Hi, when you say "doesnt seem to work anymore", can you give a bit more detail please?
By Free Map Tools on 13th September 2018

sad to see this once amazing site which i used daily doesnt seem to work anymore
On 13th September 2018

An update has been made to the postcode search
By Free Map Tools on 11th September 2018

Sam, this has been added as a Future Idea
By Free Map Tools on 11th September 2018

Hardly any postcodes work? Tried to fix something which wasn't broken :(
On 6th September 2018

Hi, can we have an option of selecting postcodes and outcodes, please? Thanks!
By Sam on 5th September 2018

This great and useful tool is no longer working !
On 4th September 2018

Please fix this! It does not search anymore.
By Map Guy on 4th September 2018

This was a great tool, Sadly it doesn't work anymore!
On 30th August 2018

Unable to search and retrieve postcodes???
By Kate on 30th August 2018

Tried using RG1 1QH and it doesn't search?
On 30th August 2018

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