SA1 postcode
Broadband in SA1 1LD
Castle, Swansea
Broadband data not yet available for this postcode.
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Flood Risk
Data pending
Fibre (FTTP)
No data
Best speed
Data pending
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 SA1 1LD yet.
Speed Test
Check your current download speed and see how it compares to what is available at SA1 1LD.
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.
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Check Deals →Frequently asked questions about SA1 1LD
What broadband speeds are available at SA1 1LD?
Broadband availability exists for SA1 1LD, but speeds still vary by address and provider.
Can I get gigabit broadband at SA1 1LD?
Gigabit availability is not confirmed in the current postcode dataset.
What are house prices like near SA1 1LD?
Recent sale data is limited around SA1 1LD, which often happens in mixed-use or low-turnover areas.
What schools are near SA1 1LD?
School data is not loaded for this postcode yet.
What is the flood risk at SA1 1LD?
Flood data for SA1 1LD is still pending.
How is air quality around SA1 1LD?
Air quality data is not loaded for this postcode yet.
Are there GP surgeries near SA1 1LD?
GP access data for this postcode is not loaded yet.
What transport links does SA1 1LD have?
Transport station data is not loaded for this postcode yet.
Is there mobile coverage at SA1 1LD?
Mobile coverage data is not attached to this postcode yet.
Can I charge an EV near SA1 1LD?
EV charging data is not loaded for this postcode yet.
What council tax band is common near SA1 1LD?
Council tax distribution is not loaded for this postcode yet.
What makes SA1 1LD different from nearby areas?
SA1 1LD has its own mix of broadband coverage, local services, prices, and environmental signals. That is why postcode-level pages are more useful than generic town guides.
Should I compare SA1 1LD with nearby postcodes?
Yes. Small postcode changes can mean different prices, flood signals, and service access.
Is SA1 1LD worth checking in person?
Yes. The numbers narrow the shortlist, but walking the street still tells you things no dataset can.
How current is the data for SA1 1LD?
This page uses official datasets that update on different cycles, so it is best used as a strong screening tool.
Map
Area info
Parish
Castle
District
Swansea
Region
Constituency
LSOA
W01001955
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