Plot Multiple Postcodes on a Map
Paste a list of UK postcodes and see them all plotted on a map instantly. Free, no sign-up.
Use this free postcode mapping tool to plot dozens or hundreds of UK postcodes on an interactive map in seconds. Paste a list copied from a spreadsheet, email, or any messy text - the tool extracts every valid UK postcode, removes duplicates, and drops a numbered marker for each one. Click a marker to highlight the postcode in the list, click a list item to centre the map on it, and export everything as CSV, KML, or GPX when you're done. Useful for delivery rounds, sales territories, catchment checks, event planning, and anywhere you need to see a batch of postcodes on one screen.
Free Postcode Mapping Tool
This free UK postcode mapping tool lets you paste a list of postcodes and instantly plot every one on an interactive map. Whether you have 5 postcodes from an email or 300 from a delivery spreadsheet, drop them in the box and the tool will extract, deduplicate, and pin each location. There is no sign-up, no daily limit, and no card required.
Every postcode is plotted as a numbered marker, so you can quickly compare the geographic spread of a list, spot outliers, and decide what to do next. Click any marker to highlight the postcode in the list; click a list item to centre the map on it. Remove individual postcodes from the list and the map updates in real time.
Plot Multiple Postcodes on a Map
The fastest way to plot multiple postcodes on a map is to paste the list straight from the source you already have it in - a spreadsheet column, an email body, a customer report, or a messaging-app paste. The tool reads the entire blob of text and pulls out every valid UK postcode using a UK-specific regex, so you don't need to clean up the data first.
- Spreadsheet column - copy the postcode cells and paste straight in
- Email or message - paste the whole message; non-postcode text is ignored
- CSV row - postcodes mixed with names, addresses, and other fields are fine
- One-per-line, comma-separated, semicolon-separated - whatever the source uses
The tool deduplicates postcodes case-insensitively (SW1A 1AA and sw1a1aa are treated as the same point) and normalises spacing automatically.
Who Uses a Postcode Plotter?
See today's drops at a glance before deciding how to split or sequence rounds.
Visualise customer territories and account locations across the UK.
Plot upcoming viewings and instructions on one map for a single-day round.
Map attendee or supplier postcodes to find a sensible meeting point.
Visualise survey responses, response rates, or membership distribution by postcode.
Show a day's home visits on a single map before allocating drivers.
Export Your Mapped Postcodes
Once your list is plotted you can take the data with you in three formats:
- CSV - postcode, latitude, longitude columns for Excel, Google Sheets, or any data pipeline
- KML - opens directly in Google Earth and Google My Maps as named placemarks
- GPX - works with most sat-nav units, Garmin devices, and GPS tracking software
The share-link button copies a URL that contains your postcode list, so you can paste it into a message and the recipient sees exactly the same map when they open it.
Frequently Asked Questions
How do I plot multiple postcodes on a map?
Paste a list of UK postcodes into the input box - copied from a spreadsheet, email, or any text. The tool extracts every valid UK postcode automatically and plots each one as a numbered marker on the map. There is no sign-up and no per-day limit.
How many postcodes can I map at once?
You can map up to 500 UK postcodes in a single batch. Larger lists are split or trimmed before plotting so the map stays responsive.
Can I export the mapped postcodes?
Yes. Once your postcodes are plotted you can export the list as CSV (postcode, latitude, longitude), KML for Google Earth or My Maps, or GPX for sat-nav and GPS devices.
Is the postcode mapping tool free?
Yes - it is free, with no sign-up and no card required. Everything runs in your browser, so your postcode list is never sent to or stored on our servers.
Does this work with messy text like emails and spreadsheets?
Yes. The tool reads any pasted text and pulls out valid UK postcodes using a regex - it ignores names, addresses, notes, commas, line breaks, and other formatting. You don't need to clean up the list before pasting.
What if I want the optimal order to drive between them?
This tool plots postcodes on a map but doesn't reorder them. For an optimised driving sequence between many stops, use the free Multi-Stop Route Planner.
Related Guides & Tools
More postcode and mapping tools on MapTools.uk:
- Multi-Stop Route Planner - paste the same list and get the fastest delivery order
- Nearest Postcodes - find the closest postcodes to any UK location
- Radius Map - draw circles to see what's within a certain distance
- Drive Time Map - see all postcodes within a drive time area
- Distance Between - quick straight-line distance between two places
- Postcode to Lat/Long - convert one postcode at a time to coordinates
- Data Sources - where our data comes from and how it's updated