LL36 postcode district

Postcodes and sectors

246 of the district's 290 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 52.60465, -4.06371, which locates the district, not a building.

Companies registered in LL36

Companies House lists 142 companies with a registered office in LL36; none of them at an address shared by 25 or more companies (1 October 2026 snapshot). 25 is the count at which the address lookup reports a company cluster.

Places OS Open Names lists for LL36

• Gwynedd
• Wales
• Tywyn
• Bryncrug
• Abergynolwyn
• Llanegryn
• Rhoslefain
• Rhyd-yr-onen
• Brynglas
• Llanfihangel-y-pennant

Roads filed under LL36

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.

• Ar y Don
• Athelstan Road
• Awel Dyfi
• Bishton Walk
• Bron y Gader
• Brook Street
• Bryn-y-Paderau
• Bryn Awel Square
• Brynglas Walk
• Brynheulog
• Brynhyfryd Road
• Bryn y Mor
• Cader Walk
• Cambrian Road
• Cambrian Square
• Cantref
• Church Street
• Cleveland Avenue
• College Green
• Corbet Square
• Corbett Avenue
• Corbett Close
• Dol Fathew
• Dolgoch Walk
• Dolithel
• Dysynni Walk
• Faenol Avenue
• Faenol Isaf
• Ffordd-y-Felin
• Ffordd Alban
• Ffordd Cadfan
• Ffordd Cambrian
• Ffordd Dyfed
• Ffordd Dyfrig
• Ffordd Eglwys Bach
• Ffordd Ffynnon
• Ffordd Gwalia Road
• Ffordd Gwynedd
• Ffordd Neifion
• Ffordd y Bacin
• Ffordd y Pier
• Ffynnon Arian
• Frankwell Close
• Frankwell Street
• Garreg Lwyd
• Glan Wendon
• Groesffordd
• Happy Vally
• Heol-y-Ddwr
• High Street
• Idris Villas
• Llanegryn Street
• Llewelyn Close
• Llewelyn Road
• Llewelyn Walk
• Maengwyn Street
• Maes-y-Grug
• Maesegryn
• Maes Idris
• Maes Newydd

Check an address in LL36

Check an address in LL36

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=LL36" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about LL36

What does an LL36 postcode tell you?

That the address lies in the LL36 district of the LL (Llandudno) postcode area, and the place OS Open Names most often lists first for its postcodes is Tywyn. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 246 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 LL36

• LL356.6 km
• LL376.9 km
• LL3810.1 km
• LL3912.2 km
• LL4213.5 km
• SY2414.9 km
• SY2016.6 km
• LL4319.0 km
• LL4420.8 km
• LL4021.2 km
• LL4524.3 km
• SY2325.1 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids