Free Northern Ireland postcode sector maps: 1 postcode area and 235 mapped sectors, including Belfast. Download editable PDF and SVG maps.

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FREE NORTHERN IRELAND POSTCODE SECTOR MAP DOWNLOADS

Northern Ireland Postcode Sector Maps1 postcode area · 235 mapped sectors · Free PDF & SVG

Explore 1 postcode area map in this Northern Ireland collection, covering 235 labelled sectors across Northern Ireland, including Belfast. Choose a map to see its sector boundaries, sector-matched places and free PDF, SVG, PNG, JPG and GIF downloads.

The overview shows postcode areas; the linked maps below show their sectors. Postcode areas may cross regional boundaries. This collection follows the established GBMaps site grouping.

Browse postcode map regions beyond Northern Ireland

All postcode sector maps
Northern Ireland postcode area overview map with labelled area boundaries

FIND YOUR POSTCODE LETTERS

Choose a Northern Ireland postcode sector map

1 maps · 235 mapped sectors

Open any map for the full-size preview, free editable vector downloads and its postcode sector place directory.

Ranges show the first and last sector on each map; intermediate sector codes need not be consecutive. Place examples come from sector-matched settlement data.

Belfast (BT) postcode sectors grouped into 4 example territories

MAKE THESE SECTORS YOUR OWN

Turn a postcode map into your territory map

See the Belfast postcode sectors divided into four example territories, then try the online map tool for your own project.

Make your own Northern Ireland postcode sector map

CHOOSE THE FORMAT THAT WORKS FOR YOU

Free maps to edit, print or share

Editable vector maps

Choose PDF or SVG on an area page for sharp sector boundaries and labels at any size. Open the file in compatible vector editing software to adapt the artwork.

Ready-to-use map images

Choose PNG, JPG or GIF for a 800-pixel map image. Each area page also highlights sectors with distinct sector-matched places and localities.

Our maps are free for non-commercial use. Commercial use requires a licence for a small one-off charge. Please retain all supplied copyright notices. The GBMaps copyright notice must appear on the map itself in every format; vector maps (PDF and SVG) must also display the Ordnance Survey, Royal Mail and other supplied data acknowledgements. Email us about commercial use.