SA38 postcode

Broadband in SA38 9DX

Newcastle Emlyn, Carmarthenshire

Superfast broadband covers 77.8% of premises here.

Best speed~30 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 20 March 2026

Flood Risk

Low

Fibre (FTTP)

No

Best speed

~30 Mbps

Reviewed by Arthur TuringData last verified: 20 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 SA38 9DX 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 SA38 9DX.

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)78%
78%
10-20 Mbps
Superfast (30+ Mbps)78%
78%
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 SA38 9DX

78%
30–300 Mbps (78%)

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 Carmarthenshire

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 SA38 9DX

SA38 9DX sits in Newcastle Emlyn, part of Carmarthenshire. 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.

77.8% of premises at SA38 9DX can access superfast broadband. The UK average is 93%. There is room for improvement here.

The speed distribution at SA38 9DX tells a more detailed story than headline figures alone. 77.8% 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.

Translating the numbers at SA38 9DX into daily use gives a clearer picture.

Fixed Wireless Access is not currently available at SA38 9DX. 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 SA38 9DX, 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 77.8% of the area. NGA typically means speeds of 24 Mbps or above.

Flood risk at SA38 9DX 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 SA38 9DX 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. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.

Suitability scores for SA38 9DX: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

The local authority for SA38 9DX is Carmarthenshire. The immediate area is Newcastle Emlyn, a distinct community within the wider district. The SA38 postcode area contains 187 postcodes on this site. Superfast broadband across SA38 ranges from 0% to 100%. SA38 9DX is close to the area average of 82%.

How does SA38 9DX compare to its neighbours? SA38 9DU (0.01 miles, newcastle-emlyn) has 100% superfast coverage and 0% gigabit. SA38 9AE (0.03 miles, newcastle-emlyn) has 100% superfast coverage and 0% gigabit. SA38 9AA (0.04 miles, newcastle-emlyn) has 100% superfast coverage and 0% gigabit. SA38 9AF (0.04 miles, newcastle-emlyn) has 90.9% superfast coverage and 0% gigabit. Neighbouring postcodes tend to have better superfast coverage.

Not every property at SA38 9DX 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.

Life in Newcastle Emlyn depends on what matters to you. Broadband, transport, and local services vary by street.

What does all of this mean for someone considering SA38 9DX? Carmarthenshire 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. Newcastle Emlyn 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 SA38 9DX, 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.

SA38 9DX in Newcastle Emlyn: 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 SA38 9DX

What are the broadband speeds available at SA38 9DX?

Superfast broadband (30 Mbps+) is available to 77.8% of premises at SA38 9DX.

What is the average house price near SA38 9DX?

No recent house price data is available for SA38 9DX.

What is the flood risk for properties at SA38 9DX?

SA38 9DX has a Low flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the SA38 9DX area?

School data for SA38 9DX is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in SA38 9DX compare to other areas?

Crime data for this area is being updated.

How suitable is SA38 9DX for remote working?

SA38 9DX scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at SA38 9DX?

4G outdoor coverage at SA38 9DX is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near SA38 9DX?

EPC data for SA38 9DX is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at SA38 9DX?

Council tax band information for SA38 9DX is being updated.

How accessible are GP surgeries near SA38 9DX?

GP surgery data for SA38 9DX is being updated. Check NHS.uk for the latest.

What transport links are available near SA38 9DX?

Transport data for SA38 9DX is being updated.

Is SA38 9DX a suitable area for families?

SA38 9DX scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at SA38 9DX?

Air quality data for SA38 9DX is being updated.

How far is the nearest EV charging point from SA38 9DX?

EV charging data for SA38 9DX is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at SA38 9DX?

Full fibre availability at SA38 9DX is being updated. Check Openreach for the latest rollout status.

Area suitability scores

SA38 9DX

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

Newcastle Emlyn

District

Carmarthenshire

Region

Constituency

LSOA

W01000646

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