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

Options

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

 Full Screen 

 Reset Map 

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

Step 2 : Click on map OR Place radius by location name or postcode :

 Draw Radius 

Output

 Toggle CSV or New Line 

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.

Version History

  • 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

Previous Comments For This Page

Hi Ray, what do you have to go on? Do you know the location of the unknown postcode on a map?
By Free Map Tools on 23/07/2014

cant understand or use this much needed tool. i just want to find a postcode - spent a long time failing
By Ray on 23/07/2014

Hi, yes, you found a bug. Thanks for reporting. It should now be resolved.
By Free Map Tools on 03/07/2014

Trying to do a 100, 150 and 200 mile radius of a postcode and its giving me the same amount of postcodes for each one (1397 postcode districts) think there may be a fault
On 03/07/2014

Hi Jack, Unfortunately it is just one at a time.
By Free Map Tools on 22/05/2014

Hi Colette, It is not possible to do this directly. Unless there is a way to filter out postcodes based on their prefix?
By Free Map Tools on 22/05/2014

Great tool thank you. Is there a way to put multiple postcodes in, see the radius of each one and the postcodes they cover?
By Jack on 15/05/2014

Hi - I would like to get postcodes by UK county - is this possible?
By Colette Cox on 15/05/2014

It has now been increased to 20km.
By Free Map Tools on 12/05/2014

Is it possible for you to increase the distance to 15km to show full postcodes? That would be brilliant.
On 08/05/2014

I have not received any lead from you thanks
By lytenergy (h.ghazi) on 16/04/2014

Lets hope this works!! time will tell!!
By Steve Williams on 15/04/2014

Hi Scott, These type of postcodes are errors. We will try and remove these.
By Free Map Tools on 14/04/2014

Hi Awais, this tool is free to use on this website.
By Free Map Tools on 14/04/2014

I am Sorry if I am not getting It. But i cant find download link of this tool. I have downloaded SQL query i need code for this tool.
By Awais Ali on 14/04/2014

Hi there. Great site and been massively helpful in a bit of work I am doing. When I get the list of full postcodes there are a fair number where you do not get the full postcode but you get, for example, M61 0D (so missing the final digit) or I get M60 1L - again missing the last digit. The query is does the missing digit mean that all possible final digits are included, so for example M60 1L covers say M60 1LA to M60 1LZ or is it something else? Thanks very much.
By Scott on 07/04/2014

Hi, when you say it isn't working, what do you see or experience and what do you expect to see? Does anything happen?
By Free Map Tools on 02/04/2014

hi am trying to use this to get a lost of postcodes within radius bandings of mk7 8at...doesn't seem to be working can you help please?
On 02/04/2014

Supposed to be a 30 mile surrounding radius from PA4 0XB
By Alan Strong on 24/03/2014

Hi, it is as the crow flies.
By Free Map Tools on 23/03/2014

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