SA31 postcode
Broadband in SA31 1NL
Carmarthen, Carmarthenshire
Superfast broadband covers 100% of premises here.
Free, independent comparison · Ofcom verified data
Flood Risk
TBC
Fibre (FTTP)
No
Best speed
0%
Speed Calculator
Adjust the options below to see how much broadband speed your household needs.
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 SA31 1NL yet.
Speed Test
Check your current download speed and see how it compares to what is available at SA31 1NL.
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 SA31 1NL
What's SA31 1NL actually like? We checked Carmarthen's data across 15+ categories. Broadband speeds and real-world performance. House prices and recent sales. Crime rates and categories. Schools, flood risk, air quality, GP access, and transport links. Everything below comes from official public data. Updated regularly. Specific to this postcode wherever possible.
Strong broadband in this part of Carmarthen. Superfast (30Mbps+) reaches 100% of premises. The UK average is around 93%. Carmarthen beats that. Enough for streaming, video calls, and smart home devices. No gigabit connections available yet. Top speeds listed as unknown.
Next-gen fibre infrastructure covers 100% of premises. Most of the area has modern fibre connections.
Limited house price data for SA31 1NL. 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.
All data on this page comes from official public sources. Ofcom publishes broadband stats yearly. Police.uk updates monthly. The Land Registry records every sale. We pull it together so you can see the full picture in one place.
Before committing to SA31 1NL, visit at different times. Morning rush hour tells you about traffic and parking. Evening shows you noise levels. Weekends reveal how busy local shops and parks get. Check the walk to the nearest school or station yourself.
Those are the facts for SA31 1NL. Compare with other postcodes you're considering. Each section above links to its official source. The data is objective. Your priorities decide which trade-offs matter. What works for a young professional differs from a family with children. Check back for updated figures as new data comes in.
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 100% | 100% | 10-20 Mbps |
| Superfast (30+ Mbps) | 100% | 100% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 0% | 0% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at SA31 1NL
Source: Ofcom Connected Nations 2025
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Parish
Carmarthen
District
Carmarthenshire
Region
Constituency
LSOA
W01000641
Frequently asked questions about SA31 1NL
What are the broadband speeds available at SA31 1NL?
Superfast broadband (30Mbps+) is available to 100% of premises at SA31 1NL. Maximum download speeds reach not confirmed. Ultrafast coverage is at 0%.
What is the average house price near SA31 1NL?
No recent house price data for SA31 1NL. Few residential sales on record, or mainly commercial properties.
What is the most common energy efficiency rating for homes near SA31 1NL?
EPC data is not yet available for SA31 1NL. 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 SA31 1NL?
EV charging data is not yet available for SA31 1NL. Check Zap-Map (zap-map.com) for the latest public charging locations near you.
Can I get full fibre broadband at SA31 1NL?
Ultrafast broadband is not currently available at SA31 1NL. Standard and superfast options may still be available. Check with providers for the latest rollout plans.
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