SN16 postcode
Broadband in SN16 9HW
Crudwell, Wiltshire
Superfast broadband covers 90.9% of premises here.
Free, independent comparison · Ofcom verified data · Updated 22 March 2026
Flood Risk
Medium
Fibre (FTTP)
No
Best speed
~30 Mbps
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.
The best available speed at SN16 9HW is ~30 Mbps. That covers your 14 Mbps estimate.
Speed Test
Check your current download speed and see how it compares to what is available at SN16 9HW.
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) | 91% | 91% | 10-20 Mbps |
| Superfast (30+ Mbps) | 91% | 91% | 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 SN16 9HW
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 Wiltshire
Most common: Band
Annual council tax estimates for , 2024/25
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Looking at SN16 9HW in Crudwell? Here is what the data says. From broadband coverage to crime rates, this is the full picture. All numbers are from official sources. The guide is updated as new data becomes available.
Superfast broadband (30 Mbps+) coverage at SN16 9HW stands at 90.9%. That is close to the UK average of 93%.
Here is how broadband speeds break down across premises at SN16 9HW. 9.1% of connections fall in the 10 to 30 Mbps range. 90.9% of connections fall in the 30 to 300 Mbps range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls.
Translating the numbers at SN16 9HW into daily use gives a clearer picture. Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.
FWA broadband has not reached SN16 9HW yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
0% of premises at SN16 9HW 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 90.9% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at SN16 9HW 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 SN16 9HW 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.
Suitability scores for SN16 9HW: remote working 50/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
SN16 9HW falls within the Wiltshire local authority area. The immediate area is Crudwell, a distinct community within the wider district. The SN16 postcode area contains 513 postcodes on this site. Superfast broadband across SN16 ranges from 0% to 100%. SN16 9HW is close to the area average of 94%.
Broadband availability varies by provider and by property. At SN16 9HW, check individual coverage tools from BT, Sky, Virgin Media, and local operators. 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 Crudwell 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 SN16 9HW? Connectivity at SN16 9HW is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Wiltshire 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. Crudwell 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 Crudwell. 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.
This covers the key data for SN16 9HW. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Crudwell 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 SN16 9HW
What are the broadband speeds available at SN16 9HW?
Superfast broadband (30 Mbps+) is available to 90.9% of premises at SN16 9HW.
What is the average house price near SN16 9HW?
No recent house price data is available for SN16 9HW.
What is the flood risk for properties at SN16 9HW?
SN16 9HW has a Medium flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the SN16 9HW area?
School data for SN16 9HW is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SN16 9HW compare to other areas?
Crime data for this area is being updated.
How suitable is SN16 9HW for remote working?
SN16 9HW scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at SN16 9HW?
4G outdoor coverage at SN16 9HW is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SN16 9HW?
EPC data for SN16 9HW is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SN16 9HW?
Council tax band information for SN16 9HW is being updated.
How accessible are GP surgeries near SN16 9HW?
GP surgery data for SN16 9HW is being updated. Check NHS.uk for the latest.
What transport links are available near SN16 9HW?
Transport data for SN16 9HW is being updated.
Is SN16 9HW a suitable area for families?
SN16 9HW scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at SN16 9HW?
Air quality data for SN16 9HW is being updated.
How far is the nearest EV charging point from SN16 9HW?
EV charging data for SN16 9HW is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SN16 9HW?
Full fibre availability at SN16 9HW is being updated. Check Openreach for the latest rollout status.
Area suitability scores
SN16 9HWRemote Worker
50Based 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
Crudwell
District
Wiltshire
Region
Constituency
LSOA
E01031885
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