y Deyrnas Unedig Local Directory
Browse 6,165 cities, towns, and postal-code areas across y Deyrnas Unedig, organised by region.
About y Deyrnas Unedig
y Deyrnas Unedig is divided into England, Scotland, Wales, and Northern Ireland, each with its own internal subdivisions. This directory lists 6,165 populated places, organised so visitors can browse from country to region to city and locate specific communities or postal-code areas of interest.
The country includes major urban regions, historic market towns, coastal settlements, and rural parishes, and the pages on this site reflect that hierarchical structure. Each region page links to the cities it contains; each city page provides basic facts (coordinates, population where known, postal codes) along with prose context drawn from the underlying open datasets.
The directory shares a single postcode system administered through the Office for National Statistics. Postal codes shown for each place are joined from the GeoNames postal dataset against the city by name and administrative region; coverage varies by country and by data-source quirk. Browse by region below, or jump directly to a featured city.
Content shown in this locale (cy-gb); place names and labels are localised where available from Wikidata and fall back to the canonical English form otherwise.
Browse by region
- England (4,903 places)
- Northern Ireland (117 places)
- Scotland (728 places)
- Wales (417 places)
Most populous cities
The largest urban centres in y Deyrnas Unedig by recorded population.
- Llundain — 8,799,728 residents
- Birmingham — 1,137,100 residents
- Glasgow — 626,410 residents
- Manceinion — 547,627 residents
- Leeds — 536,280 residents
- Sheffield — 518,090 residents
- Lerpwl — 513,441 residents
- Caeredin — 488,050 residents
- Bryste — 472,465 residents
- Caerdydd — 383,536 residents
- Caerlŷr — 368,600 residents
- Coventry — 362,690 residents
Places with very few people
Tiny settlements you might never have heard of — communities with only a handful of recorded residents.
- Stromeferry Scotland — 1 residents
- Roybridge Scotland — 1 residents
- Llansantffraid-ym-Mechain Wales — 1 residents
- Trimdon Station England — 1 residents
- Kyle Scotland — 1 residents
- Ty Croes Wales — 1 residents
- Ballindalloch Scotland — 1 residents
- Tyn-y-Gongl Wales — 1 residents
Places with curious names
A selection of places with unusually long, hyphenated, or otherwise distinctive names worth a second look.
- Basford, Stoke-on-Trent England 23 characters long
- Queensferry Scotland rare initial letter
- Queensbury England rare initial letter
- Quorndon England rare initial letter
- Queenborough England rare initial letter
- Queniborough England rare initial letter
- King's Lynn England contains an apostrophe
- Bo’ness Scotland contains an apostrophe