What does a BS99 postcode tell you?

That the address lies in the BS99 district of the BS (Bristol) postcode area, and the place OS Open Names most often lists first for its postcodes is Bristol. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 93 live postcodes.

BS99 postcode district

BS99, in the BS (Bristol) postcode area, has 93 live and 1,894 terminated postcodes in the ONS Postcode Directory of August 2026, and OS Open Names files no road under it.

postcode area	BS (Bristol)
live postcodes	93
terminated postcodes	1,894
sectors	6
roads listed	0
companies registered	12
centroid	51.44368, -2.59781
directory release	2026-08

Postcodes and sectors

93 of the district's 1,987 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 51.44368, -2.59781, which locates the district, not a building.

sector	live	terminated
BS99 1	11	370
BS99 2	3	393
BS99 3	6	392
BS99 5	11	379
BS99 6	40	3
BS99 7	22	357

Companies registered in BS99

Companies House lists 12 companies with a registered office in BS99 (1 October 2026 snapshot).

Places OS Open Names lists for BS99

Bristol
City of Bristol
South West

Roads filed under BS99

OS Open Names files no road under BS99, so a street here cannot be confirmed from the register and the lookup answers about the postcode alone.

Check an address in BS99

Common questions about BS99

What does a BS99 postcode tell you?: That the address lies in the BS99 district of the BS (Bristol) postcode area, and the place OS Open Names most often lists first for its postcodes is Bristol. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 93 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 BS99

BS30.7 km
BS11.1 km
BS22.1 km
BS82.3 km
BS42.5 km
BS63.0 km
BS133.6 km
BS53.8 km
BS144.2 km
BS414.6 km
BS75.0 km
BS95.2 km
Every district
How a British address is written
Check any address

distance between the districts' centroids

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