SA15 1AS is an accessible, working-class neighbourhood on Llewellyn Street, 0.2km from Wern in Llanelli. Administratively it sits within Tyisha ward and the Llanelli constituency.
This is a well-established rental postcode — residents in this subgroup are typically single or divorced eu-born migrants who live alone. many are aged 25 to 44 and are employed in sales and customer service occupations or are process, plant and machine operatives. a higher than group average proportion identify with the white ethnic group or other asian ethnicities, and many do not speak english very well or well. housing is principally in flats in the social or private rented sector, with households typically overcrowded, and home ownership rare. The daytime character shifts — white, female workforce with low qualifications, working locally. An average age of 34 points to a young professional and early-career population — ambitious, mobile, and predominantly renting. 49% of homes are privately rented — a strong rental market with good supply for incoming tenants.
Safety: Crime rates are above average at 91 incidents per 1,000 residents — worth reviewing the crime breakdown below. Property: With prices averaging £84k, this is one of the more affordable postcodes in the area, up 11.2% year-on-year. The Index of Multiple Deprivation places this area in the most deprived 20% nationally — this often means more affordable prices and active local authority investment, but also fewer amenities and higher benefit dependency.
Census 2021 statistics for SA15 1AS are sourced from Output Area W00003934 (shared with 4 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.
LLEWELLYN STREET, SA15 1AS House Prices & Local Information
Comprehensive demographic deep-dive and infrastructure audit for LLEWELLYN STREET, SA15 1AS.
253
34
£ 35,200 /yr
42%
Neighbourhood Index
infoHow calculated?Score 1–10 — how this postcode ranks nationally (10 = top 10%)
Index Insight: SA15 1AS falls into the lower 30% nationally for affluence, pointing to a more accessible but economically challenged demographic. Employment metrics are below the national average, which typically reflects either economic deprivation or a highly retired population.
Area Character
No single demographic signal dominates SA15 1AS — age 34, 39% ownership, 49% private renting: a mixed-tenure, multi-generational community. Balanced crime and pricing reflect a genuinely average but liveable neighbourhood. Property prices are trending up 11.2% year-on-year.
mapGeographic Location
Demographic Deep-Dive
The Census 2021 data below shows the full population breakdown for SA15 1AS. The average age is 34.1. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.
Ethnicity Profile
Economic Activity
Community Makeup: A dynamic neighborhood of mid-career renters. The average age points to active professionals living in rental accommodation.
home Property Prices by Type
Terraced
£ 68,000
4 sales · Mean £ 68,737
gavel Crime Overview 12 Months (up to 2026-02)
Crime around SA15 1AS is above average at 91 per 1,000 residents. The most reported categories are violence and sexual offences and anti-social behaviour. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.
storefront Nearby Amenities
Retailers - Other
60 nearby- Premier Stores0.9 km
- Jenkins Bakery0.4 km
- NEW DOCK NEWSAGENTS0.5 km
- Spar Stores0.6 km
- Best One0.6 km
- + 55 more
Pub, NightClub
48 nearby- Biddulph Arms0.9 km
- Cambrian Inn0.6 km
- MORFA SOCIAL & ATHLETIC CLUB0.9 km
- THE WHITSTABLE INN0.6 km
- BIDDULPH ARMS0.9 km
- + 43 more
Restaurant, Cafe
86 nearby- Ali Raj0.4 km
- Caffi Seaside0.8 km
- Culture Cafe0.4 km
- Venezia Cafe0.3 km
- ALI RAJ0.4 km
- + 81 more
Takeaway Shop
58 nearby- Johns Fish & Chip Shop0.4 km
- Dee-Licious@Johns0.4 km
- Domino's Pizza0.9 km
- Subway0.9 km
- Windsor Fish Bar1.0 km
- + 53 more
Supermarkets
6 nearby- Aldi1.0 km
- ALDI STORES LTD1.0 km
- Asda0.7 km
- Iceland Frozen Foods Plc0.8 km
- ASDA STORES LTD0.7 km
- + 1 more
Hotel, B&B, Guest House
6 nearby- Angharad Hotel0.7 km
- SOUTHMEAD GUEST HOUSE0.7 km
- Tŷ Llety Coastal Park0.7 km
- Angharad Hotel0.7 km
- COASTAL PARK ACCOMODATION & GRILL0.7 km
- + 1 more
train Transport Links
Train Stations
- Llanelli0.4 km
- Bynea4.2 km
- Llangennech5.8 km
Bus Stops
- Hick Street0.0 km
- Hick Street0.1 km
- Mansel Street0.1 km
- Marsh Street0.1 km
- Marsh Street0.1 km
Generated by PostcodeInfo.uk
Postcode Profile: SA151AS · Data under Open Government Licence