SA6 postcode

Broadband in SA6 5DX

Clydach, Swansea

Superfast broadband covers 100% of premises here.

Best speed~100 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 15 March 2026

Flood Risk

Low

Fibre (FTTP)

No

Best speed

~100 Mbps

Reviewed by Rex BlackwellData last verified: 15 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 SA6 5DX is ~100 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 SA6 5DX.

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)46%
46%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit0%
0%
900-1,000 Mbps

Speed Distribution at SA6 5DX

30–300 Mbps (54%)
300+ Mbps (46%)

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 Swansea

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 SA6 5DX

Looking at SA6 5DX in Clydach? 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 SA6 5DX can access superfast broadband. The UK average is 93%. This postcode meets or exceeds that benchmark. Ultrafast broadband (100 Mbps+) reaches 45.8% of properties. Fewer than half of homes here can get ultrafast speeds.

Here is how broadband speeds break down across premises at SA6 5DX. 54.2% of connections fall in the 30 to 300 Mbps range. 45.8% 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. 45.8% of premises can hit 300 Mbps or more. That is enough for demanding multi-device households.

Here is how the broadband at SA6 5DX maps against common household needs. 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 SA6 5DX. 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 SA6 5DX, 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.

Flood risk at SA6 5DX 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.

4G outdoor coverage at SA6 5DX reaches 95%. 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.

Suitability scores for SA6 5DX: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

SA6 5DX falls within the Swansea local authority area. The immediate area is Clydach, a distinct community within the wider district. The SA6 postcode area contains 755 postcodes on this site. Superfast broadband across SA6 ranges from 0% to 100%. SA6 5DX is close to the area average of 96%.

How does SA6 5DX compare to its neighbours? SA6 5EQ (0.04 miles, clydach) has 100% superfast coverage and 0% gigabit. Coverage is broadly similar across these neighbouring postcodes.

When choosing a broadband provider at SA6 5DX, 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 Clydach has its own feel. This data gives you the factual starting point. A visit fills in the rest.

Pulling the data together for SA6 5DX, here is what stands out. Connectivity at SA6 5DX is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Swansea 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. Clydach 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 Clydach. 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.

This covers the key data for SA6 5DX. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Clydach 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 SA6 5DX

What are the broadband speeds available at SA6 5DX?

Superfast broadband (30 Mbps+) is available to 100% of premises at SA6 5DX. Ultrafast coverage is at 45.8%.

What is the average house price near SA6 5DX?

No recent house price data is available for SA6 5DX.

What is the flood risk for properties at SA6 5DX?

SA6 5DX has a Low flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the SA6 5DX area?

School data for SA6 5DX is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in SA6 5DX compare to other areas?

Crime data for this area is being updated.

How suitable is SA6 5DX for remote working?

SA6 5DX scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at SA6 5DX?

4G outdoor coverage at SA6 5DX is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near SA6 5DX?

EPC data for SA6 5DX is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at SA6 5DX?

Council tax band information for SA6 5DX is being updated.

How accessible are GP surgeries near SA6 5DX?

GP surgery data for SA6 5DX is being updated. Check NHS.uk for the latest.

What transport links are available near SA6 5DX?

Transport data for SA6 5DX is being updated.

Is SA6 5DX a suitable area for families?

SA6 5DX scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at SA6 5DX?

Air quality data for SA6 5DX is being updated.

How far is the nearest EV charging point from SA6 5DX?

EV charging data for SA6 5DX is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at SA6 5DX?

Ultrafast broadband (100 Mbps+) reaches 45.8% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

SA6 5DX

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

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Area info

Parish

Clydach

District

Swansea

Region

Constituency

LSOA

W01000752

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