CF45 3AU postcode in Mountain Ash, Rhondda Cynon Taf

CF45 3AU is a postcode in Mountain Ash, in the Penrhiw-ceibr ward of Rhondda Cynon Taf. It is in the Pontypridd parliamentary constituency and the South Wales police force area, and has been in use since January 1980.

Where CF45 3AU is, and what is near it

Map of CF45 3AU and what is near it Map of CF45 3AU: its centre point, with the 203 other postcodes in the CF45 3 sector, 2 railway stations (1 beyond the edge, shown by arrows), 3 GP practices (2 beyond the edge, shown by arrows) and 9 bus stops. North is up; the scale bar is 250 m. CF45 3AA: also in CF45 3CF45 3AB: also in CF45 3CF45 3AD: also in CF45 3CF45 3AE: also in CF45 3CF45 3AF: also in CF45 3CF45 3AG: also in CF45 3CF45 3AH: also in CF45 3CF45 3AJ: also in CF45 3CF45 3AL: also in CF45 3CF45 3AN: also in CF45 3CF45 3AP: also in CF45 3CF45 3AR: also in CF45 3CF45 3AS: also in CF45 3CF45 3AT: also in CF45 3CF45 3AW: also in CF45 3CF45 3AY: also in CF45 3CF45 3BA: also in CF45 3CF45 3BB: also in CF45 3CF45 3BD: also in CF45 3CF45 3BE: also in CF45 3CF45 3BG: also in CF45 3CF45 3BH: also in CF45 3CF45 3BL: also in CF45 3CF45 3BN: also in CF45 3CF45 3BP: also in CF45 3CF45 3BS: also in CF45 3CF45 3BT: also in CF45 3CF45 3BU: also in CF45 3CF45 3BW: also in CF45 3CF45 3BX: also in CF45 3CF45 3BY: also in CF45 3CF45 3DA: also in CF45 3CF45 3DB: also in CF45 3CF45 3HB: also in CF45 3CF45 3HD: also in CF45 3CF45 3HF: also in CF45 3CF45 3HG: also in CF45 3CF45 3HH: also in CF45 3CF45 3HN: also in CF45 3CF45 3HR: also in CF45 3CF45 3HT: also in CF45 3CF45 3HU: also in CF45 3CF45 3HW: also in CF45 3CF45 3HY: also in CF45 3CF45 3LA: also in CF45 3CF45 3LB: also in CF45 3CF45 3LD: also in CF45 3CF45 3LE: also in CF45 3CF45 3LF: also in CF45 3CF45 3LG: also in CF45 3CF45 3LH: also in CF45 3CF45 3LL: also in CF45 3CF45 3LN: also in CF45 3CF45 3LP: also in CF45 3CF45 3LR: also in CF45 3CF45 3LS: also in CF45 3CF45 3LT: also in CF45 3CF45 3LU: also in CF45 3CF45 3LW: also in CF45 3CF45 3LY: also in CF45 3CF45 3NA: also in CF45 3CF45 3NB: also in CF45 3CF45 3ND: also in CF45 3CF45 3NE: also in CF45 3CF45 3NF: also in CF45 3CF45 3NG: also in CF45 3CF45 3PF: also in CF45 3CF45 3RN: also in CF45 3CF45 3RP: also in CF45 3CF45 3RW: also in CF45 3CF45 3SD: also in CF45 3CF45 3SF: also in CF45 3CF45 3SG: also in CF45 3CF45 3SH: also in CF45 3CF45 3SW: also in CF45 3CF45 3TD: also in CF45 3CF45 3TS: also in CF45 3CF45 3TZ: also in CF45 3CF45 3UA: also in CF45 3CF45 3UB: also in CF45 3CF45 3UD: also in CF45 3CF45 3UF: also in CF45 3CF45 3UG: also in CF45 3CF45 3UH: also in CF45 3CF45 3UL: also in CF45 3CF45 3UN: also in CF45 3CF45 3UP: also in CF45 3CF45 3UQ: also in CF45 3CF45 3UR: also in CF45 3CF45 3US: also in CF45 3CF45 3UT: also in CF45 3CF45 3UW: also in CF45 3CF45 3UX: also in CF45 3CF45 3UY: also in CF45 3CF45 3UZ: also in CF45 3CF45 3YL: also in CF45 3CF45 3YN: also in CF45 3CF45 3YP: also in CF45 3CF45 3YR: also in CF45 3CF45 3YS: also in CF45 3CF45 3YT: also in CF45 3CF45 3YU: also in CF45 3CF45 3YW: also in CF45 3CF45 3YY: also in CF45 3 Penrhiwceiber station 1.3 kmHealth Hub Iw 1.7 kmGP 2.8 kmMountain Ash CF45 3AU Map of CF45 3AU and what is near it Map of CF45 3AU: its centre point, with the 203 other postcodes in the CF45 3 sector, 2 railway stations (1 beyond the edge, shown by arrows), 3 GP practices (2 beyond the edge, shown by arrows) and 9 bus stops. North is up; the scale bar is 200 m. Penrhiwceiber station 1.3 kmMountain Ash CF45 3AU
  • CF45 3AU
  • Other postcodes in CF45 3: press one for its page
  • 2 railway stations
  • 3 GP practices
  • 9 bus stops
  • Further out, with the distance

Points are centre points, not buildings, and nothing drawn is a boundary. Open this area on OpenStreetMap (latitude 51.6769, longitude -3.3749)

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 CF45 3AU?

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 CF45 3AU?

Every home and business at CF45 3AU can get gigabit broadband from a line, Ofcom says.

Share of homes and businesses that can get it

Gigabit (1,000 Mbit/s)

CF45 3AU 100% Rhondda Cynon Taf 81%

Superfast (30 Mbit/s or more)

CF45 3AU 100% Rhondda Cynon Taf 99%
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 CF45 3AU?

Plenty of time.

Next collection, in 5 days

Tuesday 27 October

Black Bags, food Waste and recycling

Every collection, on BinDayBuddy

Source: BinDayBuddy, built from councils' own collection systems and public data, read at 16:40 on 22 October 2026. BinDayBuddy is run by Towpath Digital, which also runs this site. How we use it

What do homes sell for near CF45 3AU?

Homes in CF45 3 sold for a typical £126,750 in the 12 months to August 2026, across 82 sales, up 15.2% on the 12 months before, HM Land Registry's figures show.

£126,750 typical price, the 12 months to August 2026
£110,000 12 months to August 2025
▲ up 15.2% on the 12 months before
  • Detached £355,000 6 sales
  • Semi-detached £150,000 13 sales
  • Terraced £122,000 62 sales
  • Flat or maisonette 1 sale, too few to price

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

Across the whole CF45 district: a typical £130,000 from 171 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 CF45 3AU

HM Land Registry records 2 standard sales of homes in CF45 3AU from January 2024 to August 2026, the latest on 19 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

What council tax band are homes near CF45 3AU?

The Valuation Office Agency counts about 680 homes in the neighbourhood around CF45 3AU. Over half of them (72%) are in council tax band A. More were built before 1900 than in any other period (65%). 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 CF45 3AU

Band D in Rhondda Cynon Taf for 2026‑27: £2,289. For the bands the homes here are in, a year's council tax runs from £1,526 (band A) to £2,798 (band E); band A, the most common, is £1,526.

BandHomes around hereA year
Band Aabout 490 (72%)£1,526
Band Babout 160 (24%)£1,781
Band Cabout 10 (1%)£2,035
Band Dabout 10 (1%)£2,289
Band Eabout 10 (1%)£2,798
Band Fwithheld£3,307
Band Gfewer than 5£3,816
Band Hfewer than 5£4,579

When the homes were built

  1. 65% Before 1900
  2. 31% 1900 to 1918
  3. None 1919 to 1939
  4. None 1945 to 1964
  5. None 1965 to 1982
  6. 4% 1983 to 1999
  7. Withheld 2000 to 2009
  8. None 2010 to 2019
  9. None 2020 or later

1919 to 1939, 1945 to 1964, 1965 to 1982, 2010 to 2019, 2020 or later: none of the homes the VOA counts here.

Averages for Rhondda Cynon Taf 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 CF45 3AU is in (ONS area W01001211), 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 CF45 3AU?

The nearest railway station to the centre of CF45 3AU is Mountain Ash Rail Station, 500 metres away in a straight line.

  • Mountain Ash Rail Station Railway station 500 mWalk
  • Penrhiwceiber Rail Station Railway station 1.3 kmCycle

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

9 bus stops within 400 metres, the nearest Bailey's Arms, 148 m away.

More stations near CF45 3AU, 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 CF45 3AU?

The nearest GP practices to the centre of CF45 3AU, 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 CF45 3AU?

OpenStreetMap maps no public charging point within 3 km of the centre of CF45 3AU on the map as of 20 October 2026. It does not have every charger: Open Charge Map's own map, linked below, may show more.

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 CF45 3AU?

The nearest to the centre of CF45 3AU, in a straight line.

  • Dental Surgery, 60a Oxford Street 600 mWalk
  • Mountain Ash Dental Dept 1.7 kmCycle
  • Dental Surgery, 24 Margaret Street 4.8 kmCycle

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

Which pharmacies are near CF45 3AU?

The nearest NHS pharmacies to the centre of CF45 3AU, in a straight line. A few work online or by post only: check before you go.

  • Knights Mountain Ash Pharmacy Phone 01443 478833 500 mWalk
  • Allied Pharmacy Mountain Ash Phone 01443 473739 750 mWalk
  • Knights Penrhiwceiber Pharmacy Phone 01443 472210 1.2 kmCycle

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 CF45 3AU?

The nearest vets to the centre of CF45 3AU 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 CF45 3AU?

Police.uk records 99 crimes and reports of anti-social behaviour within a mile of the centre of CF45 3AU in August 2026, the latest month it has published.

Violence and sexual offences50 reports
Anti-social behaviour12 reports
Criminal damage and arson11 reports
Public order8 reports
Drugs5 reports
Burglary4 reports

Also: other theft 3, vehicle crime 2, shoplifting 2, possession of weapons 1, other crime 1.

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 CF45 3AU

Ward
Penrhiw-ceibr
Community
Penrhiwceiber
Country
Wales
Built-up area
Mountain Ash
In use since
January 1980

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 CF45 3AU

Nearby postcodes

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

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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