What does an IV13 postcode tell you?

That the address lies in the IV13 district of the IV (Inverness) postcode area, and the place OS Open Names most often lists first for its postcodes is Tomatin. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 20 live postcodes.

IV13 postcode district

IV13, in the IV (Inverness) postcode area, has 20 live and 6 terminated postcodes in the ONS Postcode Directory of August 2026, and OS Open Names files 8 roads under it.

postcode area	IV (Inverness)
live postcodes	20
terminated postcodes	6
sectors	1
roads listed	8
companies registered	54
centroid	57.34159, -4.01869
directory release	2026-08

Postcodes and sectors

20 of the district's 26 postcodes are live in the ONS Postcode Directory of August 2026. A postcode directory says whether a code is in use, never who is there. The live postcodes centre on 57.34159, -4.01869, which locates the district, not a building.

sector	live	terminated
IV13 7	20	6

Companies registered in IV13

Companies House lists 54 companies with a registered office in IV13 (1 October 2026 snapshot).

Places OS Open Names lists for IV13

Highland
Scotland
Tomatin
Moy

Roads filed under IV13

Named roads first, then numbered ones. A road is filed under one district even where it runs through several, so a street missing here may be listed under a neighbouring district — which is why the address lookup never calls a British street absent. Great Britain has no open register of buildings, so a listed road never means a building on it exists.

Ard Park
Forestry Road
General Wade's Military Road
Juniper Drive
Mill View
Old Mill Road
Viaduct View
B9154

Check an address in IV13

The same road list through the API, from the outward code alone:

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=IV13" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about IV13

What does an IV13 postcode tell you?: That the address lies in the IV13 district of the IV (Inverness) postcode area, and the place OS Open Names most often lists first for its postcodes is Tomatin. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 20 live postcodes.

Where the counts come from

ons-postcode-directory · version 2026-08 · Contains ONS, OS and Royal Mail data © Crown copyright and database right 2026, Open Government Licence v3.0. Northern Ireland postcodes are excluded: their reuse needs a Land & Property Services licence.
os-open-names · version 2026-11-01 · Contains OS data © Crown copyright and database right 2026, Open Government Licence v3.0.
uk-companies-house · version 2026-10-01 · Companies House free company data product, Open Government Licence v3.0

What each figure means, and what a district page never says, is set out in Reading a British postcode district page; the glossary defines a postcode district, a postcode area, a postcode directory and a street register.

Data synced on 2026-11-01: the newest version among the datasets listed above.

Districts nearest IV13

PH2313.9 km
IV217.3 km
PH2419.0 km
IV9919.8 km
PH2220.3 km
IV320.3 km
IV120.5 km
PH2523.9 km
PH2624.8 km
IV927.0 km
IV527.4 km
IV1227.5 km
Every district
How a British address is written
Check any address

distance between the districts' centroids

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