CF37 postcode
Broadband in CF37 3ND
Abercynon, Rhondda Cynon Taf
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 12 March 2026
Flood Risk
Low
Fibre (FTTP)
No
Best speed
Gigabit (1Gbps+)
Speed Calculator
Adjust the options below to see how much broadband speed your household needs.
HD uses ~5 Mbps per person. 4K uses ~25 Mbps.
Each person on calls needs around 10 Mbps.
Competitive gaming needs low latency as much as raw speed.
Cameras, thermostats, speakers and similar devices each use a few Mbps.
Gigabit broadband (Gigabit (1Gbps+)) is available at CF37 3ND. That covers your 14 Mbps needs with room to spare.
Speed Test
Check your current download speed and see how it compares to what is available at CF37 3ND.
The test downloads a 2 MB file from our server and measures how long it takes.
This test measures download speed only. Results vary depending on network conditions.
Broadband availability
Source: Ofcom Connected Nations 2025 (Jul 2025)
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 60% | 60% | 10-20 Mbps |
| Superfast (30+ Mbps) | 60% | 60% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 20% | 20% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 20% | 20% | 900-1,000 Mbps |
Speed Distribution at CF37 3ND
Source: Ofcom Connected Nations 2025
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
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Flood risk
🟡
Flood risk: Low
This postcode is in undefined — low risk of flooding from rivers and sea.
Flood Zone
Risk Level
Low
Air quality
Particulate matter & nitrogen dioxide levels
air quality
Air quality data not available.
WHO guideline: 15 μg/m³
WHO guideline: 45 μg/m³
WHO guideline: 25 μg/m³
Transport links
Nearest train stations and towns
Nearest train stations
No train stations found within 15 miles
Council tax bands
Band distribution for Rhondda Cynon Taf
Most common: Band
Annual council tax estimates for , 2024/25
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Looking at CF37 3ND in Abercynon? Here is what the data says. From broadband coverage to crime rates, this is the full picture. All numbers are from official sources. The guide is updated as new data becomes available.
Superfast broadband (30 Mbps+) coverage at CF37 3ND stands at 60%. That is below the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 20% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 20% of premises. Gigabit is available but not yet widespread at this postcode.
The speed distribution at CF37 3ND tells a more detailed story than headline figures alone. 20% of connections fall in the 5 to 10 Mbps range. 20% of connections fall in the 10 to 30 Mbps range. 40% of connections fall in the 30 to 300 Mbps range. 20% of connections fall in the 300 Mbps or faster range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls.
What do the broadband speeds at CF37 3ND mean in practice?
Fixed Wireless Access is not currently available at CF37 3ND. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.
The USO guarantees every UK home at least 10 Mbps. At CF37 3ND, 0% of properties do not meet this threshold. Every property here meets the minimum standard. That is not the case everywhere. Next-generation access (NGA) reaches 100% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at CF37 3ND is rated Low. Minor precautions may be worth considering. Check with insurers about any loading on premiums.
The three most common bands are D (25%), C (20%), E (20%). Band D corresponds to 1991 property values of £68,001 to £88,000. Current values are typically much higher. The spread across mid-range bands suggests a varied housing stock.
Outdoor 4G mobile signal at CF37 3ND is available across 95% of the area. Indoor 4G drops to 85%. Some signal loss indoors is normal. Most calls and data should still work inside. Coverage data covers EE, O2, Three, Vodafone. Check each operator individually, as coverage varies by network. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.
Suitability scores for CF37 3ND: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
The local authority for CF37 3ND is Rhondda Cynon Taf. The immediate area is Abercynon, a distinct community within the wider district. The CF37 postcode area contains 866 postcodes on this site. Superfast broadband across CF37 ranges from 0% to 100%. CF37 3ND is below the area average of 94%.
Not every property at CF37 3ND gets the same speeds. Run a postcode check with each provider before signing up. Headline speeds are not guarantees. If fibre is unavailable, consider 4G home broadband or satellite as alternatives. Speeds may still be adequate for most uses. Compare contract lengths, total costs over the term, and exit fees. The cheapest monthly rate is not always the best deal.
Abercynon offers a mix of residential properties and local amenities. The character of any area is best judged in person.
Looking at the overall picture for CF37 3ND, a few things are worth highlighting. Rhondda Cynon Taf as a local authority area has its own planning priorities, council services, and infrastructure investment plans. Check the council website for the latest. The data covers what can be measured. Abercynon has its own character that numbers alone cannot capture. Use these figures as a filter, then visit to get the full picture.
Data sources include Ofcom (broadband and mobile), Land Registry (house prices), Police.uk (crime), Ofsted (schools), Environment Agency (flood risk), and Open-Meteo (air quality). Council tax data comes from the Valuation Office Agency. EPC data is from DLUHC. Transport data uses NaPTAN. Speed distribution figures are from Ofcom Connected Nations. All figures are the latest available at the time of writing.
Before making a decision about CF37 3ND, visit in person. Check the commute at rush hour. Try the mobile signal indoors. Look at local shops and green spaces. Ask about broadband reliability, not just speed. Data sets the scene, but real life fills in the gaps.
That is the full data picture for CF37 3ND in Abercynon. Use it alongside your own research. For the most current broadband speeds, run a live speed test from this page. Check back periodically as data is refreshed with new releases.
More local data is being added for this postcode
This page already has postcode-specific content, and more data-backed sections will appear as the remaining local datasets finish processing.
Frequently asked questions about CF37 3ND
What are the broadband speeds available at CF37 3ND?
Superfast broadband (30 Mbps+) is available to 60% of premises at CF37 3ND. Ultrafast coverage is at 20%.
What is the average house price near CF37 3ND?
No recent house price data is available for CF37 3ND.
What is the flood risk for properties at CF37 3ND?
CF37 3ND has a Low flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the CF37 3ND area?
School data for CF37 3ND is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in CF37 3ND compare to other areas?
Crime data for this area is being updated.
How suitable is CF37 3ND for remote working?
CF37 3ND scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at CF37 3ND?
4G outdoor coverage at CF37 3ND is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near CF37 3ND?
EPC data for CF37 3ND is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at CF37 3ND?
Council tax band information for CF37 3ND is being updated.
How accessible are GP surgeries near CF37 3ND?
GP surgery data for CF37 3ND is being updated. Check NHS.uk for the latest.
What transport links are available near CF37 3ND?
Transport data for CF37 3ND is being updated.
Is CF37 3ND a suitable area for families?
CF37 3ND scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at CF37 3ND?
Air quality data for CF37 3ND is being updated.
How far is the nearest EV charging point from CF37 3ND?
EV charging data for CF37 3ND is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at CF37 3ND?
Ultrafast broadband (100 Mbps+) reaches 20% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
CF37 3NDRemote Worker
35Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
50Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.
Value for Money
50Based on broadband quality relative to average house price in the area.
Map
Area info
Parish
Abercynon
District
Rhondda Cynon Taf
Region
Constituency
LSOA
W01001143
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