CF83 postcode
Broadband in CF83 8XD
Bedwas, Trethomas and Machen, Caerphilly
Superfast broadband covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 6 March 2026
Flood Risk
Data pending
Fibre (FTTP)
No
Best speed
~30 Mbps
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.
The best available speed at CF83 8XD is ~30 Mbps. That covers your 14 Mbps estimate.
Speed Test
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Broadband availability
Source: Ofcom Connected Nations 2025 (Jul 2025)
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 100% | 100% | 10-20 Mbps |
| Superfast (30+ Mbps) | 100% | 100% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 0% | 0% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at CF83 8XD
Source: Ofcom Connected Nations 2025
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CF83 8XD sits in Bedwas, Trethomas and Machen, part of Caerphilly. This guide covers broadband speeds, house prices, schools, and more. Every figure comes from verified public data sources. Use it alongside your own research when comparing areas.
Superfast coverage here stands at 100%. Nationally, 93% of UK premises have access. Coverage at this postcode is strong.
Here is how broadband speeds break down across premises at CF83 8XD. 100% 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.
Here is how the broadband at CF83 8XD maps against common household needs. Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.
FWA broadband has not reached CF83 8XD yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
The USO guarantees every UK home at least 10 Mbps. At CF83 8XD, 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 8XD: 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 8XD 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 8XD is close to the area average of 98%.
When choosing a broadband provider at CF83 8XD, 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.
Every part of Bedwas, Trethomas and Machen has its own feel. This data gives you the factual starting point. A visit fills in the rest.
Looking at the overall picture for CF83 8XD, a few things are worth highlighting. Connectivity at CF83 8XD 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.
Numbers tell part of the story for CF83 8XD. 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.
This covers the key data for CF83 8XD. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Bedwas, Trethomas and Machen hub page. Bookmark this page and check back as new data arrives.
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 8XD
What are the broadband speeds available at CF83 8XD?
Superfast broadband (30 Mbps+) is available to 100% of premises at CF83 8XD.
What is the average house price near CF83 8XD?
No recent house price data is available for CF83 8XD.
What schools are nearby in the CF83 8XD area?
School data for CF83 8XD is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in CF83 8XD compare to other areas?
Crime data for this area is being updated.
How suitable is CF83 8XD for remote working?
CF83 8XD scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at CF83 8XD?
Mobile coverage data for CF83 8XD is being updated. Check Ofcom coverage maps for the latest.
What is the most common energy efficiency rating near CF83 8XD?
EPC data for CF83 8XD is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at CF83 8XD?
Council tax band information for CF83 8XD is being updated.
How accessible are GP surgeries near CF83 8XD?
GP surgery data for CF83 8XD is being updated. Check NHS.uk for the latest.
What transport links are available near CF83 8XD?
Transport data for CF83 8XD is being updated.
Is CF83 8XD a suitable area for families?
CF83 8XD scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at CF83 8XD?
Air quality data for CF83 8XD is being updated.
How far is the nearest EV charging point from CF83 8XD?
EV charging data for CF83 8XD is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at CF83 8XD?
Full fibre availability at CF83 8XD is being updated. Check Openreach for the latest rollout status.
Area suitability scores
CF83 8XDRemote Worker
55Based 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.
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Area info
Parish
Bedwas, Trethomas and Machen
District
Caerphilly
Region
Constituency
LSOA
W01001344
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