Explore BT1 5BY: Map, Data and Local Insights

Explore BT1 5BY in Northern Ireland through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas.

Active postcode Large user postcode Northern Ireland

Download or Order this Map

High-quality vector file formats. Instant download. Next-day prints.

Create a Custom Map

Instant
Download

Secure
Payment

Satisfaction
Guaranteed

Vector and Interactive Postcode Maps for BT1 5BY

Choose the type of postcode map that matches the level of detail and editing control you need.

Vector Maps products

Editable vector postcode maps

Download layered UK postcode area, district and sector maps in formats including Adobe Illustrator, PDF and SVG. Individual boundaries can be coloured and edited for reports, presentations and print.

Browse Vector Map Files

Interactive map colouring tools

Create sales territories, delivery zones or heat maps without specialist mapping software. Try the postcode sector map tool, then save and export maps with full access.

Try the Sector Map Tool

Custom maps of BT1 5BY

Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full BT1 5BY postcode or its approximate address-derived outline, ask us about custom digital and printed options.

Create a Custom Map

BT1 5BY Postcode Facts

Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.

Exact postcode record

Postcode details

Postcode	BT1 5BY
Postcode without spaces	BT15BY
Status	Active postcode
User type	Large user postcode
Introduced	December 1984
Directory version	2026-06
Latitude	54.5978100
Longitude	-5.9298160
British National Grid	333,845 E, 374,146 N

Containing official geographies

Country	Northern Ireland
Output Area (2021)	N20001079
LSOA (2021)	N21000251
MSOA (2021)	N99999999
Electoral ward	N08000315
Westminster constituency	N05000003

The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.

Ward and Constituency

The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.

Containing areas

Electoral Ward

N08000315View Ward Map

Westminster Constituency

N05000003View Constituency Map

BT1 5BY Vector Map

A detailed vector map covering a 500 metre radius around the postcode.

500 metre radius

Creating the BT1 5BY mapThe vector map preview will appear here automatically.

BT1 5BY Questions

Answers use the geographic scope stated with each dataset above.

Where is the BT1 5BY postcode?

BT1 5BY is in Northern Ireland.

Can I buy a vector map of BT1 5BY?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full BT1 5BY postcode and its approximate address-derived outline, request a custom map.