# Cardiff 023A

North Cardiff. 1,231 people (mid-2024 estimate) in 0.2 square kilometres.

Cardiff 023A had 1,204 usual residents at the census (ONS Census 2021).

Neighbourhood. Code W01001785. In: [Wales](https://openindex.co.uk/wales) › [Cardiff](https://openindex.co.uk/cardiff)

## Key figures

- **Population: 1,204** (2021). Cardiff 023A had 1,204 usual residents at the census (ONS Census 2021). Joint 12,642nd least populated of 46,844. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026. https://openindex.co.uk/cardiff/neighbourhood/w01001785#f-population
- **Gigabit broadband coverage: 100.0%** (January 2026). In Cardiff 023A, 100.0% of homes and businesses could get gigabit-capable broadband in January 2026 (Ofcom). UK 87.8%. Source: Connected Nations (Ofcom), January 2026. Published 13 May 2026. https://openindex.co.uk/cardiff/neighbourhood/w01001785#f-gigabit-coverage
- **Claimant rate: 5.9%** (August 2026). In Cardiff 023A, 5.9% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026 (ONS via Nomis). UK 3.9%. Source: Claimant count (Nomis), August 2026. Published 15 September 2026. https://openindex.co.uk/cardiff/neighbourhood/w01001785#f-claimant-rate
- **Aged 15 to 64: 62.0%** (2021). 62.0% of residents in Cardiff 023A were aged 15 to 64 at the census (ONS Census 2021). Joint 19,024th lowest of 46,844. Source: Census 2021, England and Wales and Scotland's Census 2022 and Census 2021, Northern Ireland, 2021. Published 21 July 2026. https://openindex.co.uk/cardiff/neighbourhood/w01001785#f-age-15-to-64

## On the map

- [Deprivation by neighbourhood](https://openindex.co.uk/map/deprivation-wales?place=W01001785) (Welsh Index of Multiple Deprivation 2025): In the Welsh Index of Multiple Deprivation 2025, Cardiff 023A is in decile 1.
- [Sales per year by neighbourhood](https://openindex.co.uk/map/house-sales-per-year?place=W01001785) (Worked out by Open Index · 2025): 8 homes were sold in Cardiff 023A in 2025.
- [Crime and ASB by neighbourhood](https://openindex.co.uk/map/recorded-crime?place=W01001785) (Police recorded crime and outcomes (data.police.uk) · August 2026): Crime and anti-social behaviour for Cardiff 023A.
- [Population by neighbourhood](https://openindex.co.uk/map/population?place=W01001785) (Census 2021, England and Wales): Cardiff 023A had 1,204 usual residents at the census.

## How Cardiff 023A compares

Each neighbourhood against every other neighbourhood the measure covers.

| Measure | Cardiff 023A | Rank | Compared with |
| --- | --- | --- | --- |
| Population | 1,204 | 9th least populated | 218 neighbourhoods, Cardiff · 2021 |
| Gigabit broadband coverage | 100.0% | joint highest | 218 neighbourhoods, Cardiff · Jan 2026 |
| Claimant rate | 5.9% | joint 48th highest | 218 neighbourhoods, Cardiff · Aug 2026 |
| Aged 15 to 64 | 62.0% | joint 72nd lowest | 218 neighbourhoods, Cardiff · 2021 |

## Is Cardiff 023A safe? What police records show

In the 12 months to August 2026, police recorded crimes and anti-social behaviour in Cardiff 023A at a rate of 117.8 per 1,000 people.
That compares with 99.0 per 1,000 people across Llandaf North.
Across Wales as a whole, the recorded crime rate was 96.7 per 1,000 people.
In August 2026 alone, 22 cases of crime and anti-social behaviour were recorded in Cardiff 023A.
In the 12 months to August 2026, the most common types were violence and sexual offences (49), anti-social behaviour (41) and other crime (31).
Worked out by Open Index from police.uk crime records and ONS and NISRA population estimates.
Rates are per resident, so places that many people work in or visit, such as Westminster, the City of London and other city centres, have far higher rates than their residents alone would suggest.

## Figures for the whole of Cardiff

These figures are published for the whole of Cardiff, not for each neighbourhood, so they describe all of Cardiff and not Cardiff 023A alone. [See Cardiff](https://openindex.co.uk/cardiff)

- **Average house price: £272,443** (August 2026). Cardiff’s average house price was £272,443 in August 2026 (HM Land Registry). Up 2.1% in a year. Source: UK House Price Index, August 2026. Published 21 October 2026.
- **Median full-time pay: £36,946** (2025). Full-time workers living in Cardiff earned a median of £36,946 in 2025 (ONS earnings survey). 121st lowest paid of 348. Source: Annual Survey of Hours and Earnings, 2025. Published 23 October 2025.
- **House price to pay: 7.4×** (2025). A home in Cardiff costs 7.4 times local full-time pay. Joint 168th least affordable of 348. Source: Worked out by Open Index from the UK House Price Index and the ONS earnings survey. Published 21 October 2026.
- **Population estimate: 381,516** (2025). Cardiff’s population was an estimated 381,516 in mid-2025 (ONS population estimates). Down 0.1% in a year. Source: Mid-year population estimates, 2025. Published 1 October 2026.

## Cardiff 023A in brief

Cardiff 023A had 1,204 usual residents at the census.
In Cardiff 023A, 100.0% of homes and businesses could get gigabit-capable broadband in January 2026.
In Cardiff 023A, 5.9% of residents aged 16 to 64 were claiming out-of-work benefits in August 2026.
62.0% of residents in Cardiff 023A were aged 15 to 64 at the census.

## About

- Type: Neighbourhood
- Code: W01001785
- Middle area: [Llandaf North](https://openindex.co.uk/cardiff/llandaf-north)
- Ward: [Llandaff North †](https://openindex.co.uk/cardiff/ward/llandaff-north)
- Postcode district: [CF14 †](https://openindex.co.uk/postcode/cf14)
- Town: [Cardiff †](https://openindex.co.uk/cardiff)
- Postcode area: [CF †](https://openindex.co.uk/postcode/cf)
- Constituency: [Cardiff North †](https://openindex.co.uk/constituency/cardiff-north)
- Council: [Cardiff](https://openindex.co.uk/cardiff)
- Nation: [Wales](https://openindex.co.uk/wales)
- Area: 0.22 km²
- People, mid-2024: 1,231
- Output areas: 4

† Best fit: the ward, postcode district, town, postcode area and constituency this neighbourhood mostly lies in. Its edges do not follow theirs.

## Next door

[Cardiff 023C](https://openindex.co.uk/cardiff/neighbourhood/w01001787), [Cardiff 023B](https://openindex.co.uk/cardiff/neighbourhood/w01001786), [Cardiff 023D](https://openindex.co.uk/cardiff/neighbourhood/w01001788), [Cardiff 023F](https://openindex.co.uk/cardiff/neighbourhood/w01001790), [Cardiff 020D](https://openindex.co.uk/cardiff/neighbourhood/w01001892), [Cardiff 020C](https://openindex.co.uk/cardiff/neighbourhood/w01001891)

## Latest updates for Cardiff 023A

- August 2026 house prices published: HM Land Registry and partners · Oct 2026.
- September 2026 rent published: ONS private rents · Oct 2026.
- Dental practices updated: NHS England · Oct 2026.
- Schools updated: Ofsted · Oct 2026.

The same figures as JSON: https://openindex.co.uk/v1/places/W01001785

## How to cite

Source: Open Index, openindex.co.uk. Link to this page, https://openindex.co.uk/cardiff/neighbourhood/w01001785, or to one figure with its anchor, https://openindex.co.uk/cardiff/neighbourhood/w01001785#f-population.

Open Index's own text and the figures it works out are licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Source data keeps its publishers' licences, named with each figure. Give each figure's period and source with it.

Snapshot 2026.10.9. The HTML page: https://openindex.co.uk/cardiff/neighbourhood/w01001785