CF83 postcode

Broadband in CF83 8TY

Bedwas, Trethomas and Machen, Caerphilly

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 29 March 2026

Flood Risk

Data pending

Fibre (FTTP)

No

Best speed

Gigabit (1Gbps+)

Reviewed by Rex BlackwellData last verified: 29 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

Gigabit broadband (Gigabit (1Gbps+)) is available at CF83 8TY. That covers your 14 Mbps needs with room to spare.

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Speed Test

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

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)100%
100%
10-20 Mbps
Superfast (30+ Mbps)100%
100%
30-80 Mbps
Ultrafast (100+ Mbps)100%
100%
100-300 Mbps
Full Fibre (FTTP)0%
0%
300-900 Mbps
Gigabit100%
100%
900-1,000 Mbps

Speed Distribution at CF83 8TY

100%
300+ Mbps (100%)

Source: Ofcom Connected Nations 2025

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Living near CF83 8TY

Looking at CF83 8TY in Bedwas, Trethomas and Machen? 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.

100% of premises at CF83 8TY can access superfast broadband. The UK average is 93%. This postcode meets or exceeds that benchmark. Ultrafast broadband (100 Mbps+) reaches 100% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 100% of premises. Most homes can access gigabit speeds if they choose to.

The speed distribution at CF83 8TY tells a more detailed story than headline figures alone. 100% 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. Over half of connections exceed 300 Mbps. That supports multiple 4K streams, large file transfers, and cloud gaming without issue.

What do the broadband speeds at CF83 8TY mean in practice? Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.

Fixed Wireless Access is not currently available at CF83 8TY. 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 CF83 8TY, 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.

Suitability scores for CF83 8TY: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

The local authority for CF83 8TY 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 8TY is close to the area average of 98%.

Broadband availability varies by provider and by property. At CF83 8TY, check individual coverage tools from BT, Sky, Virgin Media, and local operators. 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 8TY, here is what stands out. Connectivity at CF83 8TY is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. 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.

Before making a decision about CF83 8TY, 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 CF83 8TY 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 8TY

What are the broadband speeds available at CF83 8TY?

Superfast broadband (30 Mbps+) is available to 100% of premises at CF83 8TY. Ultrafast coverage is at 100%.

What is the average house price near CF83 8TY?

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

What schools are nearby in the CF83 8TY area?

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

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

Crime data for this area is being updated.

How suitable is CF83 8TY for remote working?

CF83 8TY scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at CF83 8TY?

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

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

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

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

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

How accessible are GP surgeries near CF83 8TY?

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

What transport links are available near CF83 8TY?

Transport data for CF83 8TY is being updated.

Is CF83 8TY a suitable area for families?

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

What is the air quality like at CF83 8TY?

Air quality data for CF83 8TY is being updated.

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

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

Can I get full fibre broadband at CF83 8TY?

Ultrafast broadband (100 Mbps+) reaches 100% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

CF83 8TY

Remote Worker

55

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

W01001345

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