SN16 postcode

Broadband in SN16 9HA

Crudwell, Wiltshire

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 9 March 2026

Flood Risk

Low

Fibre (FTTP)

No

Best speed

Gigabit (1Gbps+)

Reviewed by Sage MitchellData last verified: 9 March 2026

Speed Calculator

Adjust the options below to see how much broadband speed your household needs.

2
18

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.

Estimated speed needed14 Mbps

Gigabit broadband (Gigabit (1Gbps+)) is available at SN16 9HA. That covers your 14 Mbps needs with room to spare.

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Speed Test

Check your current download speed and see how it compares to what is available at SN16 9HA.

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)

TechnologyAvailableCoverageTypical Speed
Standard (ADSL)71%
71%
10-20 Mbps
Superfast (30+ Mbps)71%
71%
30-80 Mbps
Ultrafast (100+ Mbps)71%
71%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit71%
71%
900-1,000 Mbps

Speed Distribution at SN16 9HA

5–10 Mbps (14%)
10–30 Mbps (14%)
300+ Mbps (71%)

Source: Ofcom Connected Nations 2025

Mobile coverage

4G & 5G coverage · Ofcom Connected Nations 2025

4G Outdoor

95%

4G Indoor

85%

5G Outdoor

%

Networks with 4G

EEO2ThreeVodafone
Ofcom Connected Nations 2025

Schools nearby

Nearest schools within 5 miles · Ofsted ratings as at Jan 2026

Schools data is currently unavailable.

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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

Environment Agency

Air quality

Particulate matter & nitrogen dioxide levels

air quality

Air quality data not available.

PM2.5 (fine particles) μg/m³

WHO guideline: 15 μg/m³

PM10 (coarse particles) μg/m³

WHO guideline: 45 μg/m³

NO₂ (nitrogen dioxide) μg/m³

WHO guideline: 25 μg/m³

DEFRA UK-AIR · Guidelines: WHO 2021

Transport links

Nearest train stations and towns

Nearest train stations

No train stations found within 15 miles

Network Rail / National Rail · Straight-line distances

Council tax bands

Band distribution for Wiltshire

Most common: Band

A
5%£1,381
B
10%£1,611
C
20%£1,841
D
25%£2,071
E
20%£2,531
F
10%£2,991
G
8%£3,452
H
2%£4,142

Annual council tax estimates for , 2024/25

VOA (Valuation Office Agency)

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Living near SN16 9HA

SN16 9HA sits in Crudwell, part of Wiltshire. 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 broadband (30 Mbps+) coverage at SN16 9HA stands at 71.4%. That is below the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 71.4% of properties. Over half of premises have access to faster tiers. Gigabit-capable connections cover 71.4% of premises. Gigabit is available but not yet widespread at this postcode.

Here is how broadband speeds break down across premises at SN16 9HA. 14.3% of connections fall in the 5 to 10 Mbps range. 14.3% of connections fall in the 10 to 30 Mbps range. 71.4% 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 SN16 9HA maps against common household needs.

FWA broadband has not reached SN16 9HA yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.

14.3% of premises at SN16 9HA fall below the Universal Service Obligation of 10 Mbps. Properties below the USO can request a connection from BT under the scheme. Next-generation access (NGA) reaches 85.7% of the area. NGA typically means speeds of 24 Mbps or above.

Flood risk at SN16 9HA 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.

4G outdoor coverage at SN16 9HA reaches 95%. 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 SN16 9HA: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

The local authority for SN16 9HA is Wiltshire. 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 9HA is below the area average of 94%.

When choosing a broadband provider at SN16 9HA, 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 Crudwell depends on what matters to you. Broadband, transport, and local services vary by street.

Looking at the overall picture for SN16 9HA, a few things are worth highlighting. 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.

Before making a decision about SN16 9HA, visit in person. Check the commute at rush hour. Try the mobile signal indoors. Look at local shops and green spaces. Ask about broadband reliability, not just speed. Data sets the scene, but real life fills in the gaps.

That is the full data picture for SN16 9HA in Crudwell. 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 SN16 9HA

What are the broadband speeds available at SN16 9HA?

Superfast broadband (30 Mbps+) is available to 71.4% of premises at SN16 9HA. Ultrafast coverage is at 71.4%.

What is the average house price near SN16 9HA?

No recent house price data is available for SN16 9HA.

What is the flood risk for properties at SN16 9HA?

SN16 9HA has a Low flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the SN16 9HA area?

School data for SN16 9HA is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in SN16 9HA compare to other areas?

Crime data for this area is being updated.

How suitable is SN16 9HA for remote working?

SN16 9HA scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at SN16 9HA?

4G outdoor coverage at SN16 9HA is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near SN16 9HA?

EPC data for SN16 9HA is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at SN16 9HA?

Council tax band information for SN16 9HA is being updated.

How accessible are GP surgeries near SN16 9HA?

GP surgery data for SN16 9HA is being updated. Check NHS.uk for the latest.

What transport links are available near SN16 9HA?

Transport data for SN16 9HA is being updated.

Is SN16 9HA a suitable area for families?

SN16 9HA scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at SN16 9HA?

Air quality data for SN16 9HA is being updated.

How far is the nearest EV charging point from SN16 9HA?

EV charging data for SN16 9HA is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at SN16 9HA?

Ultrafast broadband (100 Mbps+) reaches 71.4% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

SN16 9HA

Remote Worker

35

Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.

Family

50

Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.

Value for Money

50

Based 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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