LL29 postcode district

Postcodes and sectors

618 of the district's 891 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 53.28907, -3.70836, which locates the district, not a building.

Companies registered in LL29

Companies House lists 1,028 companies with a registered office in LL29; 272 of them at addresses 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 LL29

• Conwy
• Wales
• Bae Colwyn
• Colwyn Bay
• Mynydd Marian
• Llysfaen
• Llanelian-yn-Rhôs

Roads filed under LL29

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.

• Abergele Road
• Ael-y-Bryn Road
• Ael y Broch
• Agnes Grove
• Albert Road
• Alexandra Road
• Alltwen
• Alpine Road
• Back Bay View Road
• Back Belgrave Road
• Back Cadwgan Road
• Back Station Road
• Bay View Road
• Beach Avenue
• Beach Road
• Beal Avenue
• Beech Mount
• Belgrave Road
• Berth-y-Glyd Road
• Berthes Road
• Birkdale Avenue
• Birkdale Close
• Bodelwyddan Avenue
• Brackley Avenue
• Bro Elian
• Bro Madog
• Bron-y-Llan Road
• Brooklands
• Bryn Avenue
• Bryn Awel
• Bryn Awelon Parc
• Bryn Cadno
• Bryn Carrog
• Bryn Celyn
• Bryn Coed Coch
• Bryn Colwyn
• Bryn Eirias Close
• Bryn Eryr
• Bryn Garan
• Bryn Heli
• Bryn Heulog
• Bryn Rhyg
• Bryn Teg Avenue
• Bryn y Mor
• Bwlch-y-Gwynt Road
• Cadwgan Avenue
• Cadwgan Road
• Cae Glas
• Cambria Road
• Canning Road
• Carlton Road
• Cefn Road
• Cerddedfa Glyder
• Churchill Close
• Church Walks
• Claughton Road
• Cliff Gardens
• Cliff Road
• Clifton Road
• Clobryn Road

Check an address in LL29

Check an address in LL29

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

curl "https://spaw.co/api/v1/address/streets?country=GB&postal_code=LL29" \
  -H "Authorization: Bearer $SPAW_KEY"

Common questions about LL29

What does an LL29 postcode tell you?

That the address lies in the LL29 district of the LL (Llandudno) postcode area, and the place OS Open Names most often lists first for its postcodes is Bae Colwyn. The district alone does not place a street: the inward half of the full postcode narrows the address to one of the district's 618 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 LL29

• LL283.6 km
• LL316.8 km
• LL227.7 km
• LL307.8 km
• LL329.5 km
• LL3413.8 km
• LL1815.6 km
• LL2617.4 km
• LL2717.5 km
• LL3318.5 km
• LL1718.5 km
• LL1920.3 km
• Every district
• How a British address is written
• Check any address

distance between the districts' centroids