What does an M61 postcode tell you?

That the address lies in the M61 district of the M (Manchester) postcode area, and the place OS Open Names most often lists first for its postcodes is Manchester. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 89 live postcodes.

M61 postcode district

M61, in the M (Manchester) postcode area, has 89 live and 288 terminated postcodes in the ONS Postcode Directory of August 2026, and OS Open Names files 1 road under it.

postcode area	M (Manchester)
live postcodes	89
terminated postcodes	288
sectors	1
roads listed	1
companies registered	2
centroid	53.48647, -2.22916
directory release	2026-08

Postcodes and sectors

89 of the district's 377 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 53.48647, -2.22916, which locates the district, not a building.

sector	live	terminated
M61 0	89	288

Companies registered in M61

Companies House lists 2 companies with a registered office in M61 (1 October 2026 snapshot).

Places OS Open Names lists for M61

Manchester
North West

Roads filed under M61

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.

Albert Square

Check an address in M61

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=M61" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about M61

What does an M61 postcode tell you?: That the address lies in the M61 district of the M (Manchester) postcode area, and the place OS Open Names most often lists first for its postcodes is Manchester. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 89 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 M61

M40.2 km
M600.5 km
M11.1 km
M21.2 km
M31.6 km
M152.6 km
M82.6 km
M133.0 km
M123.0 km
M73.1 km
M403.2 km
M113.3 km
Every district
How a British address is written
Check any address

distance between the districts' centroids

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