Find Closest UK Postcode To Custom Postcode List
Use this tool to upload a list of UK Postcodes and then determine which postcode(s) on the list are closest to various other Postcodes.
Closest UK Postcode To Custom Postcode List Map
Copy and paste a list of postcodes in to the text box below, one per line. There is a limit of 100 postcodes, anymore will be ignored.
How to use the Closest UK Postcode To Custom Postcode List Tool
- Take a list of postcodes and paste them in to the text box below the map
- Click [Upload Postcode List]
- These postcodes are then processed and plotted on the map
- Once this processing is complete, input a UK postcode to check against and click [Search]
- The nearest postcode on the custom list is then returned along with the distance between it and the search postcode
- Repeat this search as many times as required
- Click [Full Screen] to see a full screen view of the map of the UK
- Click [Clear Map] to start again
- Click [Zoom to Fit] to zoom to all postcodes found
This tool is intended to be used for finding out the closest postcode in terms of distance from a set list of postcodes. Initially you upload a list of postcodes and then you are able to perform multiple searches against any other postcode. This will assist with a wide range of applications such as finding the nearest store, engineer or depot from a customer in the UK.
Future Ideas and Features
None at present but please feel free to make suggestions
- 20nd Janruary 2019 V2.2 - Bug fixes : Less than 3 inputed postcodes caused an error. Miles/km units conversion was wrong
- 22nd October 2018 V2.1 - Bug fix : would stall on an invalid postcode
- 18th October 2018 V2.0 - Swicthed To Leaflet Maps
- 5th April 2016 V1.0 - Initial version
- 8th April 2016 V1.1 - Minor updates. Add more text and instructions
Comments For This Page
Jayne, unfortunately not. There is no way to save them between sessions.
By Free Map Tools on 18th March 2019
Fab site - please can you say of there is a way to save your list of postcodes so you don't have to paste them in every time you use the site? many thanks :)
By Jayne on 17th March 2019
Hi Martin, We may have some options if you are interested in a paid-for API. Please get in contact to discuss.
By Free Map Tools on 15th March 2019
I need this service as a web API that can be called. We used to use the QAS Nearest service to find the nearest of our offices (custom list) to a given UK postcode. We are looking for an alternative product that does the same
By Martin on 15th March 2019
Benn, sorry that scale of data is not possible to process here.
By Free Map Tools on 24th January 2019
I have a list of 2700 postcodes I need to sort by distance!
Besides running this awesome tool 27 times and compiling the results, is there an easier/quicker way??
By Benn on 24th January 2019
That makes sense actually! Since I was only trimming off the top to test it, the invalid one would've always been 10 from the bottom. Sorry and thanks!
By Ellie on 22nd October 2018
Ellie, we believe this was due to an invalid postcode causing it to stop. It should now continue processing postcodes, ignoring the invalid one. Bug fix has been applied.
By Free Map Tools on 22nd October 2018
Unfortunately it looks like the tool had broken as of the 18th-Oct update. If the list of postcodes is longer than 10, it will get 10 away from finishing the list and freeze.
By Ellie on 22nd October 2018
Excellent tool for helping us sort out our drivers. Only potential improvement would be an option to sort the list by travel time rather than raw distance since that can be a minor factor in some cases
By Ellie on 11th October 2018
This is a great tool. I think someone asked this previously, but didn't expand on it. Would be wonderful to be able to pop in say 10 postcodes at a time for the final step to speed up the result. However I have no clue how easy/complex that is. Fantastic tool and incredibly helpful.
By Jenn on 21st August 2018
By Marley on 18th January 2018
Hi, I'm not sure I understand. So you wish to run multiple searches at the final step instead of one at a time?
By Free Map Tools on 20th April 2017
Is there anyway of Feeding In Multiple Postcodes to Already Plotted List? - this tool is bloody amazing
On 18th April 2017
This let me allocate potential customers to the closest rep. Many Thanks!
By Jane on 9th January 2017
Excellent function to be able to identify which volunteer driver lives closest to the passenger that needs picking up. Thank-you.
By Mark Bailey on 8th April 2016
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