SN10 postcode

Broadband in SN10 5AF

Devizes, Wiltshire

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 11 March 2026

Flood Risk

Low

Fibre (FTTP)

No

Best speed

Gigabit (1Gbps+)

Reviewed by Sage MitchellData last verified: 11 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 SN10 5AF. 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 SN10 5AF.

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)100%
100%
10-20 Mbps
Superfast (30+ Mbps)100%
100%
30-80 Mbps
Ultrafast (100+ Mbps)74%
74%
100-300 Mbps
Full Fibre (FTTP)0%
0%
300-900 Mbps
Gigabit74%
74%
900-1,000 Mbps

Speed Distribution at SN10 5AF

30–300 Mbps (27%)
300+ Mbps (74%)

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 SN10 5AF

Devizes is home to SN10 5AF. 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 SN10 5AF stands at 100%. That is above the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 73.5% of properties. Over half of premises have access to faster tiers. Gigabit-capable connections cover 73.5% of premises. Gigabit is available but not yet widespread at this postcode.

Here is how broadband speeds break down across premises at SN10 5AF. 26.5% of connections fall in the 30 to 300 Mbps range. 73.5% 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.

What do the broadband speeds at SN10 5AF mean in practice? Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.

FWA broadband has not reached SN10 5AF yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.

The USO guarantees every UK home at least 10 Mbps. At SN10 5AF, 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 100% of the area. NGA typically means speeds of 24 Mbps or above.

Flood risk at SN10 5AF 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 SN10 5AF 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 SN10 5AF: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

SN10 5AF falls within the Wiltshire local authority area. The immediate area is Devizes, a distinct community within the wider district. The SN10 postcode area contains 1169 postcodes on this site. Superfast broadband across SN10 ranges from 0% to 100%. SN10 5AF is above the area average of 92%.

How does SN10 5AF compare to its neighbours? SN10 5AH (0.02 miles, devizes) has 0% superfast coverage and 0% gigabit. SN10 5AJ (0.05 miles, devizes) has 100% superfast coverage and 83.3% gigabit. SN10 5AQ (0.06 miles, devizes) has 100% superfast coverage and 50% gigabit. SN10 5AF has better superfast coverage than its immediate neighbours.

Broadband availability varies by provider and by property. At SN10 5AF, 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.

Devizes offers a mix of residential properties and local amenities. The character of any area is best judged in person.

Looking at the overall picture for SN10 5AF, a few things are worth highlighting. Connectivity at SN10 5AF 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. Devizes 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 SN10 5AF, 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 SN10 5AF in Devizes. 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 SN10 5AF

What are the broadband speeds available at SN10 5AF?

Superfast broadband (30 Mbps+) is available to 100% of premises at SN10 5AF. Ultrafast coverage is at 73.5%.

What is the average house price near SN10 5AF?

No recent house price data is available for SN10 5AF.

What is the flood risk for properties at SN10 5AF?

SN10 5AF has a Low flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the SN10 5AF area?

School data for SN10 5AF is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in SN10 5AF compare to other areas?

Crime data for this area is being updated.

How suitable is SN10 5AF for remote working?

SN10 5AF scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at SN10 5AF?

4G outdoor coverage at SN10 5AF is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near SN10 5AF?

EPC data for SN10 5AF is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at SN10 5AF?

Council tax band information for SN10 5AF is being updated.

How accessible are GP surgeries near SN10 5AF?

GP surgery data for SN10 5AF is being updated. Check NHS.uk for the latest.

What transport links are available near SN10 5AF?

Transport data for SN10 5AF is being updated.

Is SN10 5AF a suitable area for families?

SN10 5AF scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at SN10 5AF?

Air quality data for SN10 5AF is being updated.

How far is the nearest EV charging point from SN10 5AF?

EV charging data for SN10 5AF is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at SN10 5AF?

Ultrafast broadband (100 Mbps+) reaches 73.5% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

SN10 5AF

Remote Worker

55

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

Devizes

District

Wiltshire

Region

Constituency

LSOA

E01031855

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