CF23 5EB postcode in Cardiff, Wales

CF23 5EB is a postcode in Cardiff, in the Penylan ward. It is in the Cardiff East parliamentary constituency and the South Wales police force area, and has been in use since June 1999.

Gigabit broadband 100% of homes and businesses at CF23 5EB can get it Across Cardiff: 94% Typical price £445,000 Homes sold in CF23 5, last 12 months. ▼ 2.9% on the year before Council tax around here Band F the most common band in the neighbourhood, 43% of homes Nearest station Cardiff Queen Street 2.0 km in a straight line

Where CF23 5EB is, and what is near it

Map of CF23 5EB and what is near it Map of CF23 5EB: its centre point, with the 214 other postcodes in the CF23 5 sector, 2 railway stations, 3 GP practices and 11 bus stops. North is up; the scale bar is 500 m. CF23 5AA: also in CF23 5CF23 5AB: also in CF23 5CF23 5AD: also in CF23 5CF23 5AE: also in CF23 5CF23 5AF: also in CF23 5CF23 5AG: also in CF23 5CF23 5AH: also in CF23 5CF23 5AJ: also in CF23 5CF23 5AL: also in CF23 5CF23 5AN: also in CF23 5CF23 5AP: also in CF23 5CF23 5AQ: also in CF23 5CF23 5AR: also in CF23 5CF23 5AS: also in CF23 5CF23 5AT: also in CF23 5CF23 5AU: also in CF23 5CF23 5AW: also in CF23 5CF23 5AX: also in CF23 5CF23 5AY: also in CF23 5CF23 5AZ: also in CF23 5CF23 5BA: also in CF23 5CF23 5BB: also in CF23 5CF23 5BD: also in CF23 5CF23 5BE: also in CF23 5CF23 5BF: also in CF23 5CF23 5BG: also in CF23 5CF23 5BH: also in CF23 5CF23 5BJ: also in CF23 5CF23 5BL: also in CF23 5CF23 5BN: also in CF23 5CF23 5BP: also in CF23 5CF23 5BQ: also in CF23 5CF23 5BR: also in CF23 5CF23 5BS: also in CF23 5CF23 5BT: also in CF23 5CF23 5BU: also in CF23 5CF23 5BW: also in CF23 5CF23 5BX: also in CF23 5CF23 5BY: also in CF23 5CF23 5BZ: also in CF23 5CF23 5DA: also in CF23 5CF23 5DD: also in CF23 5CF23 5DE: also in CF23 5CF23 5DF: also in CF23 5CF23 5DG: also in CF23 5CF23 5DH: also in CF23 5CF23 5DJ: also in CF23 5CF23 5DL: also in CF23 5CF23 5DN: also in CF23 5CF23 5DP: also in CF23 5CF23 5DQ: also in CF23 5CF23 5DR: also in CF23 5CF23 5DS: also in CF23 5CF23 5DT: also in CF23 5CF23 5DU: also in CF23 5CF23 5DW: also in CF23 5CF23 5DX: also in CF23 5CF23 5DY: also in CF23 5CF23 5DZ: also in CF23 5CF23 5EA: also in CF23 5CF23 5ED: also in CF23 5CF23 5EE: also in CF23 5CF23 5EF: also in CF23 5CF23 5EG: also in CF23 5CF23 5EH: also in CF23 5CF23 5EJ: also in CF23 5CF23 5EL: also in CF23 5CF23 5EN: also in CF23 5CF23 5EP: also in CF23 5CF23 5EQ: also in CF23 5CF23 5ER: also in CF23 5CF23 5ES: also in CF23 5CF23 5ET: also in CF23 5CF23 5EU: also in CF23 5CF23 5EW: also in CF23 5CF23 5EX: also in CF23 5CF23 5EZ: also in CF23 5CF23 5FA: also in CF23 5CF23 5FB: also in CF23 5CF23 5GA: also in CF23 5CF23 5HA: also in CF23 5CF23 5HB: also in CF23 5CF23 5HD: also in CF23 5CF23 5HE: also in CF23 5CF23 5HF: also in CF23 5CF23 5HG: also in CF23 5CF23 5HH: also in CF23 5CF23 5HJ: also in CF23 5CF23 5HL: also in CF23 5CF23 5HN: also in CF23 5CF23 5HP: also in CF23 5CF23 5HQ: also in CF23 5CF23 5HR: also in CF23 5CF23 5HS: also in CF23 5CF23 5HT: also in CF23 5CF23 5HU: also in CF23 5CF23 5HW: also in CF23 5CF23 5HX: also in CF23 5CF23 5HZ: also in CF23 5CF23 5JA: also in CF23 5CF23 5JB: also in CF23 5CF23 5JD: also in CF23 5CF23 5JE: also in CF23 5CF23 5JF: also in CF23 5CF23 5JG: also in CF23 5CF23 5JH: also in CF23 5CF23 5JJ: also in CF23 5CF23 5JL: also in CF23 5CF23 5JN: also in CF23 5CF23 5JP: also in CF23 5CF23 5JQ: also in CF23 5CF23 5JR: also in CF23 5CF23 5JS: also in CF23 5CF23 5JT: also in CF23 5CF23 5JU: also in CF23 5CF23 5JW: also in CF23 5CF23 5JX: also in CF23 5CF23 5JY: also in CF23 5CF23 5JZ: also in CF23 5CF23 5LA: also in CF23 5CF23 5LB: also in CF23 5CF23 5LD: also in CF23 5CF23 5LE: also in CF23 5CF23 5LF: also in CF23 5CF23 5LG: also in CF23 5CF23 5LH: also in CF23 5CF23 5LJ: also in CF23 5CF23 5LL: also in CF23 5CF23 5LN: also in CF23 5CF23 5LP: also in CF23 5CF23 5LQ: also in CF23 5CF23 5LR: also in CF23 5CF23 5LS: also in CF23 5CF23 5LT: also in CF23 5CF23 5LU: also in CF23 5CF23 5LW: also in CF23 5CF23 5LX: also in CF23 5CF23 5LY: also in CF23 5CF23 5LZ: also in CF23 5CF23 5NA: also in CF23 5CF23 5NB: also in CF23 5CF23 5ND: also in CF23 5CF23 5NE: also in CF23 5CF23 5NF: also in CF23 5CF23 5NG: also in CF23 5CF23 5NJ: also in CF23 5CF23 5NN: also in CF23 5CF23 5NP: also in CF23 5CF23 5NQ: also in CF23 5CF23 5NS: also in CF23 5CF23 5NT: also in CF23 5CF23 5NU: also in CF23 5CF23 5NW: also in CF23 5CF23 5NX: also in CF23 5CF23 5NY: also in CF23 5CF23 5NZ: also in CF23 5CF23 5PA: also in CF23 5CF23 5PD: also in CF23 5CF23 5PG: also in CF23 5CF23 5PH: also in CF23 5CF23 5PJ: also in CF23 5CF23 5PL: also in CF23 5CF23 5PP: also in CF23 5CF23 5PQ: also in CF23 5CF23 5PR: also in CF23 5CF23 5PS: also in CF23 5CF23 5PT: also in CF23 5CF23 5PU: also in CF23 5CF23 5PW: also in CF23 5CF23 5PX: also in CF23 5CF23 5QD: also in CF23 5CF23 5QZ: also in CF23 5CF23 5RA: also in CF23 5CF23 5RB: also in CF23 5CF23 5RD: also in CF23 5CF23 5RE: also in CF23 5CF23 5RH: also in CF23 5CF23 5SA: also in CF23 5CF23 5SB: also in CF23 5CF23 5SD: also in CF23 5CF23 5SE: also in CF23 5CF23 5SG: also in CF23 5CF23 5SH: also in CF23 5CF23 5SJ: also in CF23 5CF23 5SL: also in CF23 5CF23 5WS: also in CF23 5CF23 5YA: also in CF23 5CF23 5YB: also in CF23 5CF23 5YG: also in CF23 5 Penylan CF23 5EB Map of CF23 5EB and what is near it Map of CF23 5EB: its centre point, with the 214 other postcodes in the CF23 5 sector, 2 railway stations (1 beyond the edge, shown by arrows), 3 GP practices and 11 bus stops. North is up; the scale bar is 500 m. Cathays station 2.0 kmPenylan CF23 5EB
  • CF23 5EB
  • Other postcodes in CF23 5: press one for its page
  • 2 railway stations
  • 3 GP practices
  • 11 bus stops
  • Further out, with the distance

Points are centre points, not buildings, and nothing drawn is a boundary. Names in italics are council wards: we hold no town or village names here. Open this area on OpenStreetMap (latitude 51.4957, longitude -3.1526)

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026; stations and bus stops: Department for Transport; GP practices: NHS England; street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

Who looks after CF23 5EB?

ONS places a whole postcode in one council, one ward and one constituency, from a single point. A few postcodes cross a boundary, so an address at the edge can belong to the one next door. Your council tax bill or your poll card settles it for your address.

Council, police force area and constituency: ONS Postcode Directory, August 2026. The MP: UK Parliament, read 14 October 2026.

What broadband can you get at CF23 5EB?

Every home and business at CF23 5EB can get gigabit broadband from a line, Ofcom says.

Share of homes and businesses that can get it

Gigabit (1,000 Mbit/s)

CF23 5EB 100% Cardiff 94%

Superfast (30 Mbit/s or more)

CF23 5EB 100% Cardiff 98%
Check one address, and mobile coverage, on Ofcom's checker Compare broadband at another postcode

Source: Ofcom, Connected Nations, Spring 2026, data for January 2026, Open Government Licence v3.0. How we use it

When are the bins collected at CF23 5EB?

BinDayBuddy has not read City of Cardiff Council's days for CF23 5EB today. It reads them from the council's own system when you ask.

Check the bin days for CF23 5EB on BinDayBuddy

Source: BinDayBuddy, built from councils' own collection systems and public data. BinDayBuddy is run by Towpath Digital, which also runs this site. How we use it

What do homes sell for near CF23 5EB?

Homes in CF23 5 sold for a typical £445,000 in the 12 months to August 2026, across 102 sales, down 2.9% on the 12 months before, HM Land Registry's figures show.

£445,000 typical price, the 12 months to August 2026
£458,500 12 months to August 2025
▼ down 2.9% on the 12 months before
  • Detached £595,000 11 sales
  • Semi-detached £516,000 21 sales
  • Terraced £480,000 35 sales
  • Flat or maisonette £210,000 35 sales

Each bar is that kind's typical price, against the most expensive kind here.

Across the whole CF23 district: a typical £281,750 from 454 sales.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Homes sold in CF23 5EB

HM Land Registry records 2 standard sales of homes in CF23 5EB from January 2024 to August 2026, the latest on 5 June 2026. Each sale below opens Land Registry's own record of it.

Sales at market value to a private buyer; the latest months are not complete. Own or live in a home listed here and would rather it were not? Ask us to take it off.

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Food hygiene ratings at CF23 5EB

The Food Standards Agency lists one food business at CF23 5EB. Each opens the agency's own page for it, with what the council's inspector found.

Ratings run from 5, very good, to 0, urgent improvement necessary. A rating comes from the business's last inspection, and can change at the next.

Food hygiene ratings, from the Food Standards Agency

Source: Food Standards Agency, food hygiene ratings as published on 23 October 2026. Open Government Licence v3.0. How we use it

What council tax band are homes near CF23 5EB?

The Valuation Office Agency counts about 890 homes in the neighbourhood around CF23 5EB. The largest share of them, 43%, are in council tax band F. More were built from 1900 to 1918 than in any other period (25%). A home's own band is set for that home: check it on GOV.UK.

Council tax bands, and a year's council tax

Council tax bands of the homes around CF23 5EB

Band D in Cardiff for 2026‑27: £2,013. For the bands the homes here are in, a year's council tax runs from £1,566 (band B) to £3,355 (band G); band F, the most common, is £2,908.

BandHomes around hereA year
Band Awithheld£1,342
Band Babout 70 (8%)£1,566
Band Cabout 120 (13%)£1,789
Band Dabout 190 (21%)£2,013
Band Eabout 100 (11%)£2,461
Band Fabout 380 (43%)£2,908
Band Gabout 30 (3%)£3,355
Band Hwithheld£4,026

When the homes were built

  1. 12% Before 1900
  2. 25% 1900 to 1918
  3. 21% 1919 to 1939
  4. None 1945 to 1964
  5. 3% 1965 to 1982
  6. 12% 1983 to 1999
  7. 9% 2000 to 2009
  8. 16% 2010 to 2019
  9. 1% 2020 or later

1945 to 1964: none of the homes the VOA counts here.

Averages for Cardiff before discounts, not any one home's bill.

Council tax: Welsh Government (StatsWales), Composition of average band D council tax by billing authority, published 24 March 2026, Open Government Licence v3.0. How we use it

Counts for the neighbourhood the centre of CF23 5EB is in (ONS area W01001825), rounded by the VOA.

Check one home's band on GOV.UK

Source: Valuation Office Agency, Council Tax: stock of properties, at 31 March 2026, Open Government Licence v3.0. How we use it

Where is the nearest station to CF23 5EB?

The nearest railway station to the centre of CF23 5EB is Cardiff Queen Street Rail Station, 2.0 km away in a straight line.

  • Cardiff Queen Street Rail Station Railway station 2.0 kmCycle
  • Cathays Rail Station Railway station 2.0 kmCycle

Straight-line distances from the centre point, not routes. Walk: under 1.2 km. Cycle: 1.2 to 5 km. Drive: further.

11 bus stops within 400 metres, the nearest Howardian Close, 226 m away.

More stations near CF23 5EB, and how we find them

Source: Department for Transport, NaPTAN, read 17 October 2026, Open Government Licence v3.0. How we use it

Which GP surgeries are near CF23 5EB?

The nearest GP practices to the centre of CF23 5EB, in a straight line. Each sets the area it takes patients from.

Find a GP on the NHS website

Source: NHS England, Organisation Data Service (GP practices), read 17 October 2026, Open Government Licence v3.0. How we use it

Where can I charge an electric car near CF23 5EB?

0 within 1 km 7 within 3 km

The nearest charging points to the centre of CF23 5EB, as OpenStreetMap had them on 20 October 2026:

  • A charging point Charging point · No details mapped 1.1 kmWalk
  • Osprey Charging Charging point · 6 chargers · Type 2, CHAdeMO · up to 50 kW 1.6 kmCycle
  • Osprey Charging Charging point · 2 chargers · CHAdeMO · up to 50 kW 1.9 kmCycle

OpenStreetMap is mapped by volunteers. It does not have every charger, and not every one it has gives its speed or plugs. Check a charger's own app before you set off.

See more chargers on Open Charge Map

Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it

Which dentists are near CF23 5EB?

The nearest to the centre of CF23 5EB, in a straight line.

  • Dental Surgery, 1-3 Lady Margaret Court 250 mWalk
  • Mydentist 600 mWalk
  • Marlborough Dental Practice 750 mWalk

Source: NHS Wales, through the NHS Organisation Data Service, Open Government Licence v3.0. How we use it

Which pharmacies are near CF23 5EB?

The nearest NHS pharmacies to the centre of CF23 5EB, in a straight line. A few work online or by post only: check before you go.

Hours can change on bank holidays. For urgent help when a pharmacy is closed, call NHS 111.

Source: NHS Wales, through the NHS Organisation Data Service, Open Government Licence v3.0. How we use it

Which vets are near CF23 5EB?

The nearest vets to the centre of CF23 5EB on OpenStreetMap, in a straight line. Each opens its entry on the map, with its opening hours and website where they are mapped.

OpenStreetMap may not have every vet. Out of hours, ring your own vet’s number first: the Royal College of Veterinary Surgeons says vets in practice must arrange round-the-clock emergency first aid and pain relief, themselves or through another service.

Source: © OpenStreetMap contributors, Open Database Licence, map as of 20 October 2026. How we use it

How much crime is there near CF23 5EB?

Police.uk records 629 crimes and reports of anti-social behaviour within a mile of the centre of CF23 5EB in August 2026, the latest month it has published.

Violence and sexual offences160 reports
Anti-social behaviour95 reports
Public order77 reports
Shoplifting72 reports
Vehicle crime71 reports
Criminal damage and arson44 reports

Also: other theft 28, burglary 23, drugs 13, bicycle theft 12, robbery 10, other crime 10, theft from the person 7, possession of weapons 7.

Police.uk places each report at a nearby point, so this is an area, not a street.

Your local policing team on Police.uk How we work this out: crime by postcode, with the last 12 months

Source: data.police.uk, from its download of 30 September 2026, Open Government Licence v3.0. How we use it

The official record for CF23 5EB

Ward
Penylan
Community
Penylan
Country
Wales
Built-up area
Cardiff
Rural or urban
Urban, nearer to a major town or city
In use since
June 1999

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. See all our data sources

Where to check what we do not hold

Schools and flood risk in Wales: our sources for them cover England only.

We list hospitals and care homes in England only. In Wales, hospitals are inspected by Healthcare Inspectorate Wales and care homes by Care Inspectorate Wales.

Around CF23 5EB

Go wider

Every postcode in the same sector, district or postcode area.

CF23 5 sector CF23 district CF postcode area Cardiff postcodes

Questions about a postcode

Nearby postcodes

The nearest postcodes in use, measured in a straight line between centre points.

CF23 5EA70 mCF23 9AP90 mCF23 5AB90 mCF23 5AN100 mCF23 5ED100 mCF23 5AL120 m
All of CF23

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode. How we use it

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