SA17 postcode
Broadband in SA17 4DF
Trimsaran, Carmarthenshire
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data
Flood Risk
TBC
Fibre (FTTP)
No
Best speed
58%
Speed Calculator
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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.
Your household needs approximately 14 Mbps. We don't have speed data for SA17 4DF yet.
Speed Test
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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)
Living near SA17 4DF
SA17 4DF is in Trimsaran, Carmarthenshire. This guide pulls together data from Ofcom, Land Registry, Police.uk, and more. Every figure is specific to this postcode or its local area. We cover broadband, real-world speeds, house prices, and crime. Plus schools, flood risk, air quality, transport, and GP access. Use it to compare against other postcodes you're considering.
Strong broadband in this part of Trimsaran. Superfast (30Mbps+) reaches 100% of premises. The UK average is around 93%. Trimsaran beats that. Ultrafast (100Mbps+) covers 58%. Enough for streaming, video calls, and smart home devices. Gigabit connections: 58% coverage. Gigabit rollout is underway but not complete.
Next-gen fibre infrastructure covers 100% of premises. Most of the area has modern fibre connections.
Limited house price data for SA17 4DF. Few residential sales on record here. Could be a commercial area, new development, or rental-heavy. Land Registry only records completed sales. Rentals and new-builds under shared ownership may not appear. Check Rightmove or Zoopla for current asking prices. Talk to local estate agents for a ground-level view.
No public EV chargers recorded nearby. Home charging would be the main option. Check Zap-Map for the latest charger locations.
A note on broadband providers. Ofcom data shows what's available. Not which provider to pick. Actual speeds depend on your line, your router, and your provider. Check BT, Sky, Virgin Media, and local FTTP operators. Compare deals at broadbandcompareuk.com or uSwitch. Contract lengths vary. 18 months is standard. Some offer 12. Ask about setup fees. They range from free to £50+. Run a speed test after installation. If speeds don't match what you're paying for, complain.
Where does this data come from? Broadband figures from Ofcom Connected Nations 2025. Crime from Police.uk. House prices from HM Land Registry. Demographics from the ONS Census. Flood data from the Environment Agency. Speed tests from Ookla. All public, all verifiable.
Research is one thing. Being there is another. Walk around SA17 4DF at different times of day. Check if the streets feel safe after dark. Look at how well homes are maintained. Visit the nearest park or green space. These things don't show up in statistics.
SA17 4DF has its strengths and weak spots like anywhere. Use the data above as your starting point. Check providers and schools directly. Visit the area on a weekday and a weekend. Numbers only tell part of the story. The feel of a place matters too. We update these figures regularly as new data is released.
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 100% | 100% | 10-20 Mbps |
| Superfast (30+ Mbps) | 100% | 100% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 58% | 58% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 58% | 58% | 900-1,000 Mbps |
Speed Distribution at SA17 4DF
Source: Ofcom Connected Nations 2025
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Parish
Trimsaran
District
Carmarthenshire
Region
Constituency
LSOA
W01000729
Frequently asked questions about SA17 4DF
What are the broadband speeds available at SA17 4DF?
Superfast broadband (30Mbps+) is available to 100% of premises at SA17 4DF. Maximum download speeds reach not confirmed. Ultrafast coverage is at 58%.
What is the average house price near SA17 4DF?
No recent house price data for SA17 4DF. Few residential sales on record, or mainly commercial properties.
What is the most common energy efficiency rating for homes near SA17 4DF?
EPC data is not yet available for SA17 4DF. Energy Performance Certificates are recorded when properties are sold or rented. Check the EPC register at epc.opendatacommunities.org for individual property ratings.
How far is the nearest EV charging point from SA17 4DF?
EV charging data is not yet available for SA17 4DF. Check Zap-Map (zap-map.com) for the latest public charging locations near you.
Can I get full fibre broadband at SA17 4DF?
Ultrafast broadband (100Mbps+) is available to 58% of premises at SA17 4DF. Gigabit coverage reaches 58%. Providers like BT, Virgin Media, or local full fibre operators may serve this area.
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