CF83 postcode

Broadband in CF83 8QN

Bedwas, Trethomas and Machen, Caerphilly

Superfast broadband covers 14.3% of premises here.

Best speed~30 Mbps
StandardSuperfastGigabit
Compare Broadband Deals →

Free, independent comparison · Ofcom verified data · Updated 28 March 2026

Flood Risk

Data pending

Fibre (FTTP)

No

Best speed

~30 Mbps

Reviewed by Sage MitchellData last verified: 28 March 2026

Speed Calculator

Adjust the options below to see how much broadband speed your household needs.

2
18

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.

Estimated speed needed14 Mbps

The best available speed at CF83 8QN is ~30 Mbps. That covers your 14 Mbps estimate.

Compare Deals in CF83 8QN

Speed Test

Check your current download speed and see how it compares to what is available at CF83 8QN.

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)

TechnologyAvailableCoverageTypical Speed
Standard (ADSL)14%
14%
10-20 Mbps
Superfast (30+ Mbps)14%
14%
30-80 Mbps
Ultrafast (100+ Mbps)0%
0%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit0%
0%
900-1,000 Mbps

Speed Distribution at CF83 8QN

10–30 Mbps (86%)
30–300 Mbps (14%)

Source: Ofcom Connected Nations 2025

Compare broadband in CF83 8QN

Find the best broadband packages available at your address.

Compare Deals Now

Ready to switch? See what's available at your address.

Check Deals

Living near CF83 8QN

Bedwas, Trethomas and Machen is home to CF83 8QN. Whether you live here or plan to move, the data below paints a clear picture. Broadband, schools, crime, house prices, and local services all follow. The numbers speak for themselves.

14.3% of premises at CF83 8QN can access superfast broadband. The UK average is 93%. There is room for improvement here.

Here is how broadband speeds break down across premises at CF83 8QN. 85.7% of connections fall in the 10 to 30 Mbps range. 14.3% of connections fall in the 30 to 300 Mbps range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls.

What do the broadband speeds at CF83 8QN mean in practice? Superfast coverage is limited here. Streaming HD video should work on one device. Multiple simultaneous streams may struggle during peak hours. Limited superfast coverage means remote workers should test their connection carefully. Video calls may drop or pixelate. A mobile hotspot can serve as a backup.

FWA broadband has not reached CF83 8QN yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.

0% of premises at CF83 8QN fall below the Universal Service Obligation of 10 Mbps. 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.

Suitability scores for CF83 8QN: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

The local authority for CF83 8QN is Caerphilly. The immediate area is Bedwas, Trethomas and Machen, a distinct community within the wider district. The CF83 postcode area contains 1189 postcodes on this site. Superfast broadband across CF83 ranges from 0% to 100%. CF83 8QN is below the area average of 98%.

When choosing a broadband provider at CF83 8QN, check what technology reaches your specific address. Availability varies by street and sometimes by building. 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.

Bedwas, Trethomas and Machen offers a mix of residential properties and local amenities. The character of any area is best judged in person.

Pulling the data together for CF83 8QN, here is what stands out. Caerphilly 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. Bedwas, Trethomas and Machen 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.

Numbers tell part of the story for CF83 8QN. Visit at different times of day. Talk to neighbours. Check mobile signal indoors. Walk the route to the nearest school or station. Test the broadband speed from inside the property. These things do not show up in data.

That is the full data picture for CF83 8QN in Bedwas, Trethomas and Machen. 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 CF83 8QN

What are the broadband speeds available at CF83 8QN?

Superfast broadband (30 Mbps+) is available to 14.3% of premises at CF83 8QN.

What is the average house price near CF83 8QN?

No recent house price data is available for CF83 8QN.

What schools are nearby in the CF83 8QN area?

School data for CF83 8QN is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in CF83 8QN compare to other areas?

Crime data for this area is being updated.

How suitable is CF83 8QN for remote working?

CF83 8QN scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at CF83 8QN?

Mobile coverage data for CF83 8QN is being updated. Check Ofcom coverage maps for the latest.

What is the most common energy efficiency rating near CF83 8QN?

EPC data for CF83 8QN is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at CF83 8QN?

Council tax band information for CF83 8QN is being updated.

How accessible are GP surgeries near CF83 8QN?

GP surgery data for CF83 8QN is being updated. Check NHS.uk for the latest.

What transport links are available near CF83 8QN?

Transport data for CF83 8QN is being updated.

Is CF83 8QN a suitable area for families?

CF83 8QN scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at CF83 8QN?

Air quality data for CF83 8QN is being updated.

How far is the nearest EV charging point from CF83 8QN?

EV charging data for CF83 8QN is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at CF83 8QN?

Full fibre availability at CF83 8QN is being updated. Check Openreach for the latest rollout status.

Area suitability scores

CF83 8QN

Remote Worker

35

Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.

Family

50

Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.

Value for Money

50

Based on broadband quality relative to average house price in the area.

Map

Area info

Parish

Bedwas, Trethomas and Machen

District

Caerphilly

Region

Constituency

LSOA

W01001343

Best deals

Compare broadband deals in CF83 8QN

Find the best packages from UK providers in minutes.

Check Available Deals

Broadband deals for CF83 8QN

Compare Deals