SA19 postcode

Broadband in SA19 8JW

Cynwyl Gaeo, Carmarthenshire

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 15 March 2026

Flood Risk

Low

Fibre (FTTP)

No

Best speed

Gigabit (1Gbps+)

Reviewed by Arthur TuringData 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

Gigabit broadband (Gigabit (1Gbps+)) is available at SA19 8JW. That covers your 14 Mbps needs with room to spare.

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Speed Test

Check your current download speed and see how it compares to what is available at SA19 8JW.

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)92%
92%
10-20 Mbps
Superfast (30+ Mbps)92%
92%
30-80 Mbps
Ultrafast (100+ Mbps)92%
92%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit92%
92%
900-1,000 Mbps

Speed Distribution at SA19 8JW

2–5 Mbps (8%)
300+ Mbps (92%)

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 SA19 8JW

Cynwyl Gaeo is home to SA19 8JW. Whether you live here or plan to move, the data below paints a clear picture. Broadband, schools, crime, house prices, and local services all follow. The numbers speak for themselves.

Superfast coverage here stands at 91.7%. Nationally, 93% of UK premises have access. Most properties here can get a decent connection. Ultrafast broadband (100 Mbps+) reaches 91.7% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 91.7% of premises. Most homes can access gigabit speeds if they choose to.

Here is how broadband speeds break down across premises at SA19 8JW. 8.3% of connections fall in the 2 to 5 Mbps range. 91.7% of connections fall in the 300 Mbps or faster range. 8% of premises get less than 5 Mbps. That is not enough for reliable video calls or streaming. Over half of connections exceed 300 Mbps. That supports multiple 4K streams, large file transfers, and cloud gaming without issue.

Here is how the broadband at SA19 8JW 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 SA19 8JW 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 SA19 8JW, 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 91.7% of the area. NGA typically means speeds of 24 Mbps or above.

Flood risk at SA19 8JW 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 SA19 8JW 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.

Suitability scores for SA19 8JW: remote working 50/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

The local authority for SA19 8JW is Carmarthenshire. The immediate area is Cynwyl Gaeo, a distinct community within the wider district. The SA19 postcode area contains 821 postcodes on this site. Superfast broadband across SA19 ranges from 0% to 100%. SA19 8JW is above the area average of 47%.

Not every property at SA19 8JW 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.

Cynwyl Gaeo offers a mix of residential properties and local amenities. The character of any area is best judged in person.

What does all of this mean for someone considering SA19 8JW? Connectivity at SA19 8JW is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. 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. Cynwyl Gaeo 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 Cynwyl Gaeo. 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.

SA19 8JW in Cynwyl Gaeo: 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 SA19 8JW

What are the broadband speeds available at SA19 8JW?

Superfast broadband (30 Mbps+) is available to 91.7% of premises at SA19 8JW. Ultrafast coverage is at 91.7%.

What is the average house price near SA19 8JW?

No recent house price data is available for SA19 8JW.

What is the flood risk for properties at SA19 8JW?

SA19 8JW has a Low flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the SA19 8JW area?

School data for SA19 8JW is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in SA19 8JW compare to other areas?

Crime data for this area is being updated.

How suitable is SA19 8JW for remote working?

SA19 8JW scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at SA19 8JW?

4G outdoor coverage at SA19 8JW is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near SA19 8JW?

EPC data for SA19 8JW is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at SA19 8JW?

Council tax band information for SA19 8JW is being updated.

How accessible are GP surgeries near SA19 8JW?

GP surgery data for SA19 8JW is being updated. Check NHS.uk for the latest.

What transport links are available near SA19 8JW?

Transport data for SA19 8JW is being updated.

Is SA19 8JW a suitable area for families?

SA19 8JW scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at SA19 8JW?

Air quality data for SA19 8JW is being updated.

How far is the nearest EV charging point from SA19 8JW?

EV charging data for SA19 8JW is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at SA19 8JW?

Ultrafast broadband (100 Mbps+) reaches 91.7% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

SA19 8JW

Remote Worker

50

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

Cynwyl Gaeo

District

Carmarthenshire

Region

Constituency

LSOA

W01000650

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