SN1 postcode
Broadband in SN1 7DA
Wroughton, Swindon
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 18 March 2026
Flood Risk
Medium
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 SN1 7DA. 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 SN1 7DA.
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) | 50% | 50% | 10-20 Mbps |
| Superfast (30+ Mbps) | 50% | 50% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 50% | 50% | 100-300 Mbps |
| Full Fibre (FTTP) | 0% | 0% | 300-900 Mbps |
| Gigabit | 50% | 50% | 900-1,000 Mbps |
Speed Distribution at SN1 7DA
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: Medium
This postcode is in undefined — medium risk of flooding from rivers and sea.
Flood Zone
Risk Level
Medium
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 Swindon
Most common: Band
Annual council tax estimates for , 2024/25
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Check Deals →Living near SN1 7DA
SN1 7DA sits in Wroughton, part of Swindon. This guide covers broadband speeds, house prices, schools, and more. Every figure comes from verified public data sources. Use it alongside your own research when comparing areas.
Superfast coverage here stands at 50%. Nationally, 93% of UK premises have access. Some properties may struggle with speed. Ultrafast broadband (100 Mbps+) reaches 50% of properties. Over half of premises have access to faster tiers. Gigabit-capable connections cover 50% of premises. Gigabit is available but not yet widespread at this postcode.
Looking at the full speed profile for SN1 7DA gives a better picture of what to expect. 50% of connections fall in the 2 to 5 Mbps range. 50% of connections fall in the 300 Mbps or faster range. 50% of premises get less than 5 Mbps. That is not enough for reliable video calls or streaming. 50% of premises can hit 300 Mbps or more. That is enough for demanding multi-device households.
Here is how the broadband at SN1 7DA maps against common household needs.
FWA broadband has not reached SN1 7DA yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
0% of premises at SN1 7DA fall below the Universal Service Obligation of 10 Mbps. Every property here meets the minimum standard. That is not the case everywhere. Next-generation access (NGA) reaches 50% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at SN1 7DA is rated Medium. Check Environment Agency flood maps for detailed information. Specialist flood insurance may be needed.
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 SN1 7DA 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 SN1 7DA: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
SN1 7DA falls within the Swindon local authority area. The immediate area is Wroughton, a distinct community within the wider district. The SN1 postcode area contains 743 postcodes on this site. Superfast broadband across SN1 ranges from 0% to 100%. SN1 7DA is below the area average of 98%.
Not every property at SN1 7DA 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.
Every part of Wroughton has its own feel. This data gives you the factual starting point. A visit fills in the rest.
What does all of this mean for someone considering SN1 7DA? Swindon 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. Wroughton 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.
Numbers tell part of the story for SN1 7DA. Visit at different times of day. Talk to neighbours. Check mobile signal indoors. Walk the route to the nearest school or station. Test the broadband speed from inside the property. These things do not show up in data.
This covers the key data for SN1 7DA. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Wroughton hub page. Bookmark this page and check back as new data arrives.
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 SN1 7DA
What are the broadband speeds available at SN1 7DA?
Superfast broadband (30 Mbps+) is available to 50% of premises at SN1 7DA. Ultrafast coverage is at 50%.
What is the average house price near SN1 7DA?
No recent house price data is available for SN1 7DA.
What is the flood risk for properties at SN1 7DA?
SN1 7DA has a Medium flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the SN1 7DA area?
School data for SN1 7DA is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SN1 7DA compare to other areas?
Crime data for this area is being updated.
How suitable is SN1 7DA for remote working?
SN1 7DA scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at SN1 7DA?
4G outdoor coverage at SN1 7DA is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SN1 7DA?
EPC data for SN1 7DA is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SN1 7DA?
Council tax band information for SN1 7DA is being updated.
How accessible are GP surgeries near SN1 7DA?
GP surgery data for SN1 7DA is being updated. Check NHS.uk for the latest.
What transport links are available near SN1 7DA?
Transport data for SN1 7DA is being updated.
Is SN1 7DA a suitable area for families?
SN1 7DA scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at SN1 7DA?
Air quality data for SN1 7DA is being updated.
How far is the nearest EV charging point from SN1 7DA?
EV charging data for SN1 7DA is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SN1 7DA?
Ultrafast broadband (100 Mbps+) reaches 50% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
SN1 7DARemote 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
Area info
Parish
Wroughton
District
Swindon
Region
Constituency
LSOA
E01015585
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