SA40 postcode
Broadband in SA40 9SS
Llanwenog, Ceredigion
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 25 March 2026
Flood Risk
Low
Fibre (FTTP)
No
Best speed
Gigabit (1Gbps+)
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.
Gigabit broadband (Gigabit (1Gbps+)) is available at SA40 9SS. That covers your 14 Mbps needs with room to spare.
Speed Test
Check your current download speed and see how it compares to what is available at SA40 9SS.
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)
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 67% | 67% | 10-20 Mbps |
| Superfast (30+ Mbps) | 67% | 67% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 67% | 67% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 67% | 67% | 900-1,000 Mbps |
Speed Distribution at SA40 9SS
Source: Ofcom Connected Nations 2025
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
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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
Air quality
Particulate matter & nitrogen dioxide levels
air quality
Air quality data not available.
WHO guideline: 15 μg/m³
WHO guideline: 45 μg/m³
WHO guideline: 25 μg/m³
Transport links
Nearest train stations and towns
Nearest train stations
No train stations found within 15 miles
Council tax bands
Band distribution for Ceredigion
Most common: Band
Annual council tax estimates for , 2024/25
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Check Deals →Living near SA40 9SS
Llanwenog is home to SA40 9SS. 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 broadband (30 Mbps+) coverage at SA40 9SS stands at 66.7%. That is below the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 66.7% of properties. Over half of premises have access to faster tiers. Gigabit-capable connections cover 66.7% of premises. Gigabit is available but not yet widespread at this postcode.
Looking at the full speed profile for SA40 9SS gives a better picture of what to expect. 33.3% of connections fall in the 10 to 30 Mbps range. 66.7% 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. 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 SA40 9SS maps against common household needs.
Fixed Wireless Access is not currently available at SA40 9SS. 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 SA40 9SS, 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 66.7% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at SA40 9SS 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 SA40 9SS 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. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.
Suitability scores for SA40 9SS: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
The local authority for SA40 9SS is Ceredigion. The immediate area is Llanwenog, a distinct community within the wider district. The SA40 postcode area contains 106 postcodes on this site. Superfast broadband across SA40 ranges from 0% to 100%. SA40 9SS is below the area average of 74%.
How does SA40 9SS compare to its neighbours? SA40 9SR (0.05 miles, llanwenog) has 75% superfast coverage and 75% gigabit. Neighbouring postcodes tend to have better superfast coverage.
When choosing a broadband provider at SA40 9SS, 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.
Life in Llanwenog depends on what matters to you. Broadband, transport, and local services vary by street.
What does all of this mean for someone considering SA40 9SS? Ceredigion 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. Llanwenog 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 Llanwenog. 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.
That is the full data picture for SA40 9SS in Llanwenog. Use it alongside your own research. For the most current broadband speeds, run a live speed test from this page. Check back periodically as data is refreshed with new releases.
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 SA40 9SS
What are the broadband speeds available at SA40 9SS?
Superfast broadband (30 Mbps+) is available to 66.7% of premises at SA40 9SS. Ultrafast coverage is at 66.7%.
What is the average house price near SA40 9SS?
No recent house price data is available for SA40 9SS.
What is the flood risk for properties at SA40 9SS?
SA40 9SS has a Low flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the SA40 9SS area?
School data for SA40 9SS is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SA40 9SS compare to other areas?
Crime data for this area is being updated.
How suitable is SA40 9SS for remote working?
SA40 9SS scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at SA40 9SS?
4G outdoor coverage at SA40 9SS is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SA40 9SS?
EPC data for SA40 9SS is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SA40 9SS?
Council tax band information for SA40 9SS is being updated.
How accessible are GP surgeries near SA40 9SS?
GP surgery data for SA40 9SS is being updated. Check NHS.uk for the latest.
What transport links are available near SA40 9SS?
Transport data for SA40 9SS is being updated.
Is SA40 9SS a suitable area for families?
SA40 9SS scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at SA40 9SS?
Air quality data for SA40 9SS is being updated.
How far is the nearest EV charging point from SA40 9SS?
EV charging data for SA40 9SS is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SA40 9SS?
Ultrafast broadband (100 Mbps+) reaches 66.7% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
SA40 9SSRemote Worker
35Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
50Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.
Value for Money
50Based on broadband quality relative to average house price in the area.
Map
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Area info
Parish
Llanwenog
District
Ceredigion
Region
Constituency
LSOA
W01000541
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