CF61 postcode

Broadband in CF61 1ZB

St. Donats, Vale of Glamorgan

Superfast broadband covers 69.7% of premises here.

Best speed~30 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 4 March 2026

Flood Risk

Data pending

Fibre (FTTP)

No

Best speed

~30 Mbps

Reviewed by Arthur TuringData last verified: 4 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 CF61 1ZB 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 CF61 1ZB.

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)70%
70%
10-20 Mbps
Superfast (30+ Mbps)70%
70%
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 CF61 1ZB

0–2 Mbps (3%)
5–10 Mbps (9%)
10–30 Mbps (18%)
30–300 Mbps (70%)

Source: Ofcom Connected Nations 2025

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Living near CF61 1ZB

Looking at CF61 1ZB in St. Donats? 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 coverage here stands at 69.7%. Nationally, 93% of UK premises have access. Some properties may struggle with speed.

Here is how broadband speeds break down across premises at CF61 1ZB. 3% of connections fall in the below 2 Mbps range. 9.1% of connections fall in the 5 to 10 Mbps range. 18.2% of connections fall in the 10 to 30 Mbps range. 69.7% of connections fall in the 30 to 300 Mbps range.

What do the broadband speeds at CF61 1ZB mean in practice?

Fixed Wireless Access is not currently available at CF61 1ZB. 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 CF61 1ZB, 3% of properties do not meet this threshold. Properties below the USO can request a connection from BT under the scheme. Next-generation access (NGA) reaches 100% of the area. NGA typically means speeds of 24 Mbps or above.

Suitability scores for CF61 1ZB: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

The local authority for CF61 1ZB is Vale of Glamorgan. The immediate area is St. Donats, a distinct community within the wider district. The CF61 postcode area contains 228 postcodes on this site. Superfast broadband across CF61 ranges from 0% to 100%. CF61 1ZB is below the area average of 97%.

When choosing a broadband provider at CF61 1ZB, 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 St. Donats has its own feel. This data gives you the factual starting point. A visit fills in the rest.

Looking at the overall picture for CF61 1ZB, 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. St. Donats 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 St. Donats. 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.

That is the full data picture for CF61 1ZB in St. Donats. 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 CF61 1ZB

What are the broadband speeds available at CF61 1ZB?

Superfast broadband (30 Mbps+) is available to 69.7% of premises at CF61 1ZB.

What is the average house price near CF61 1ZB?

No recent house price data is available for CF61 1ZB.

What schools are nearby in the CF61 1ZB area?

School data for CF61 1ZB is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in CF61 1ZB compare to other areas?

Crime data for this area is being updated.

How suitable is CF61 1ZB for remote working?

CF61 1ZB scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at CF61 1ZB?

Mobile coverage data for CF61 1ZB is being updated. Check Ofcom coverage maps for the latest.

What is the most common energy efficiency rating near CF61 1ZB?

EPC data for CF61 1ZB is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at CF61 1ZB?

Council tax band information for CF61 1ZB is being updated.

How accessible are GP surgeries near CF61 1ZB?

GP surgery data for CF61 1ZB is being updated. Check NHS.uk for the latest.

What transport links are available near CF61 1ZB?

Transport data for CF61 1ZB is being updated.

Is CF61 1ZB a suitable area for families?

CF61 1ZB scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at CF61 1ZB?

Air quality data for CF61 1ZB is being updated.

How far is the nearest EV charging point from CF61 1ZB?

EV charging data for CF61 1ZB is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at CF61 1ZB?

Full fibre availability at CF61 1ZB is being updated. Check Openreach for the latest rollout status.

Area suitability scores

CF61 1ZB

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

St. Donats

District

Vale of Glamorgan

Region

Constituency

LSOA

W01001110

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