Postcode Analysis Cardiff, Wales

LLANINA GROVE, CF3 1SW House Prices & Local Information

Comprehensive demographic deep-dive and infrastructure audit for LLANINA GROVE, CF3 1SW.

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groups
Population

292

cake
Avg Age

41

payments
Avg Income

£ 33,000 /yr

work
Employed

48%

Neighbourhood Index

infoHow calculated?

Score 1–10 — how this postcode ranks nationally (10 = top 10%)

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Index Insight: CF3 1SW 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.

shieldSafety
2/10
family_restroomFamily
4/10
favoriteHealth
4/10
workEmployment
1/10
diversity_3Diversity
7/10
paymentsAffluence
2/10
directions_transitTransit
7/10
homeHome Ownership
5/10
trending_upInvestment
10/10
psychology

Area Character

The IMD places CF3 1SW among England's most economically pressured postcodes — 7% unemployment; council investment and regeneration schemes are active or planned. Crime is moderate, better than deprivation indicators alone might suggest. Property prices are trending down 31.5% year-on-year.

home £209,333 median price shield Safety 2/10
verifiedPublished by PostcodeInfo.uk · · Sources: ONS Census 2021, police.uk, Land Registry

CF3 1SW is an accessible, working-class neighbourhood on Llanina Grove, 0.6km from Trowbridge in Cardiff. Administratively it sits within Trowbridge ward and the Cardiff South and Penarth constituency.

This is a strong family neighbourhood — a striving suburban area — non-UK born households working to get ahead. The daytime character shifts — white, female workforce with low qualifications, working locally. The 41 average age reflects a mixed, mid-career community — settling down but not yet slowing down. 60% of properties are owner-occupied — a strong indicator of neighbourhood stability and long-term community investment.

Safety: Crime is moderate at 76 incidents per 1,000 residents — broadly typical for this type of urban area. Property: Average house prices are around £209k, down 31.5% 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 CF3 1SW are sourced from Output Area W00009712 (shared with 16 postcodes in this micro-neighbourhood). Property prices come from HM Land Registry.

mapGeographic Location

Demographic Deep-Dive

The Census 2021 data below shows the full population breakdown for CF3 1SW. The average age is 41.3. Figures are sourced from the Office for National Statistics and cover ethnicity, age, religion, education, occupation, housing tenure, and more.

Ethnicity Profile

White / British86.5%
Asian / British Asian8.7%
Black / African / Caribbean2.4%
Other / Mixed2.4%

Economic Activity

48%Active
FT: 31%
Unemployed: 7%
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Community Makeup: A balanced, mature neighborhood. The average age points to a solid foundation of mid-career individuals.

home Property Prices by Type

Semi-Detached

£ 185,000

3 sales · Mean £ 195,000

Terraced

£ 171,500

4 sales · Mean £ 170,750

gavel Crime Overview 12 Months (up to 2026-02)

Crime around CF3 1SW is moderate at 76 per 1,000 residents. The most reported categories are violence and sexual offences and public order. Commercial streets and transport hubs naturally generate more incidents than quiet residential roads.

Violence and sexual offences140
Public order40
Anti-social behaviour38
Shoplifting36
Criminal damage and arson34

storefront Nearby Amenities

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Retailers - Other

14 nearby
  • Artful Panda0.8 km
  • Spar0.3 km
  • St Mellons Pantry0.7 km
  • St Mellon's Stores0.9 km
  • Trowbridge Pantry0.4 km
  • + 9 more
restaurant

Restaurant, Cafe

2 nearby
  • Tubbs Cafe1.0 km
  • Tubbs Cafe1.0 km
fastfood

Takeaway Shop

2 nearby
  • Hot Box Fish Bar0.3 km
  • Hot Box Fish Bar0.3 km

train Transport Links

Train Stations

  • Heath High Level5.2 km
  • Heath Low Level5.3 km
  • Llanishen5.6 km

Bus Stops

  • Cemaes Way0.1 km
  • Port Madoc Road0.1 km
  • Cemaes Crescent0.1 km
  • Trebanog Crescent0.1 km
  • Pensarn Road0.2 km