CF71 postcode

Broadband in CF71 7GX

Cowbridge with Llanblethian, Vale of Glamorgan

Superfast broadband covers 2.3% of premises here.

Best speed~30 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 28 March 2026

Flood Risk

Low

Fibre (FTTP)

No

Best speed

~30 Mbps

Reviewed by Rex BlackwellData 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 CF71 7GX is ~30 Mbps. That covers your 14 Mbps estimate.

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Speed Test

Check your current download speed and see how it compares to what is available at CF71 7GX.

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)2%
2%
10-20 Mbps
Superfast (30+ Mbps)2%
2%
30-80 Mbps
Ultrafast (100+ Mbps)0%
0%
100-300 Mbps
Full Fibre (FTTP)0%
0%
300-900 Mbps
Gigabit0%
0%
900-1,000 Mbps

Speed Distribution at CF71 7GX

86%
11%
2–5 Mbps (86%)
10–30 Mbps (11%)
30–300 Mbps (2%)

Source: Ofcom Connected Nations 2025

Mobile coverage

4G & 5G coverage · Ofcom Connected Nations 2025

4G Outdoor

95%

4G Indoor

85%

5G Outdoor

%

Networks with 4G

EEO2ThreeVodafone
Ofcom Connected Nations 2025

Schools nearby

Nearest schools within 5 miles · Ofsted ratings as at Jan 2026

Schools data is currently unavailable.

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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

Environment Agency

Air quality

Particulate matter & nitrogen dioxide levels

air quality

Air quality data not available.

PM2.5 (fine particles) μg/m³

WHO guideline: 15 μg/m³

PM10 (coarse particles) μg/m³

WHO guideline: 45 μg/m³

NO₂ (nitrogen dioxide) μg/m³

WHO guideline: 25 μg/m³

DEFRA UK-AIR · Guidelines: WHO 2021

Transport links

Nearest train stations and towns

Nearest train stations

No train stations found within 15 miles

Network Rail / National Rail · Straight-line distances

Council tax bands

Band distribution for Vale of Glamorgan

Most common: Band

A
5%£1,381
B
10%£1,611
C
20%£1,841
D
25%£2,071
E
20%£2,531
F
10%£2,991
G
8%£3,452
H
2%£4,142

Annual council tax estimates for , 2024/25

VOA (Valuation Office Agency)

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Living near CF71 7GX

Looking at CF71 7GX in Cowbridge with Llanblethian? 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 CF71 7GX stands at 2.3%. That is below the UK average of 93%.

The speed distribution at CF71 7GX tells a more detailed story than headline figures alone. 86.4% of connections fall in the 2 to 5 Mbps range. 11.4% of connections fall in the 10 to 30 Mbps range. 2.3% of connections fall in the 30 to 300 Mbps range. 86% of premises get less than 5 Mbps. That is not enough for reliable video calls or streaming.

What do the broadband speeds at CF71 7GX 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. The concentration of slow connections here is significant. For households that depend on the internet, checking real speeds before moving is essential. Satellite broadband via Starlink is worth considering.

FWA broadband has not reached CF71 7GX yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.

0% of premises at CF71 7GX 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 13.6% of the area. NGA typically means speeds of 24 Mbps or above.

Flood risk at CF71 7GX 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 CF71 7GX 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 CF71 7GX: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

CF71 7GX falls within the Vale of Glamorgan local authority area. The immediate area is Cowbridge with Llanblethian, a distinct community within the wider district. The CF71 postcode area contains 271 postcodes on this site. Superfast broadband across CF71 ranges from 0% to 100%. CF71 7GX is below the area average of 94%.

Not every property at CF71 7GX 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.

Every part of Cowbridge with Llanblethian has its own feel. This data gives you the factual starting point. A visit fills in the rest.

Looking at the overall picture for CF71 7GX, a few things are worth highlighting. Vale of Glamorgan 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. Cowbridge with Llanblethian 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.

Data is a starting point for Cowbridge with Llanblethian. Walk the streets at different times. Test your mobile signal. Check parking, noise levels, and the feel of the neighbourhood. Run a speed test on the actual connection. Some things only a visit can reveal.

CF71 7GX in Cowbridge with Llanblethian: broadband, house prices, crime, schools, and more. All from verified sources. Run a speed test above for a live reading. Compare with nearby postcodes to see how this area stacks up against its neighbours.

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 CF71 7GX

What are the broadband speeds available at CF71 7GX?

Superfast broadband (30 Mbps+) is available to 2.3% of premises at CF71 7GX.

What is the average house price near CF71 7GX?

No recent house price data is available for CF71 7GX.

What is the flood risk for properties at CF71 7GX?

CF71 7GX has a Low flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the CF71 7GX area?

School data for CF71 7GX is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in CF71 7GX compare to other areas?

Crime data for this area is being updated.

How suitable is CF71 7GX for remote working?

CF71 7GX scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at CF71 7GX?

4G outdoor coverage at CF71 7GX is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near CF71 7GX?

EPC data for CF71 7GX is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at CF71 7GX?

Council tax band information for CF71 7GX is being updated.

How accessible are GP surgeries near CF71 7GX?

GP surgery data for CF71 7GX is being updated. Check NHS.uk for the latest.

What transport links are available near CF71 7GX?

Transport data for CF71 7GX is being updated.

Is CF71 7GX a suitable area for families?

CF71 7GX scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at CF71 7GX?

Air quality data for CF71 7GX is being updated.

How far is the nearest EV charging point from CF71 7GX?

EV charging data for CF71 7GX is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at CF71 7GX?

Full fibre availability at CF71 7GX is being updated. Check Openreach for the latest rollout status.

Area suitability scores

CF71 7GX

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

Cowbridge with Llanblethian

District

Vale of Glamorgan

Region

Constituency

LSOA

W01001084

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