BN5 postcode
Broadband in BN5 9AY
Shermanbury, Horsham
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 16 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 BN5 9AY. 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 BN5 9AY.
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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) | 94% | 94% | 10-20 Mbps |
| Superfast (30+ Mbps) | 94% | 94% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 94% | 94% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 94% | 94% | 900-1,000 Mbps |
Speed Distribution at BN5 9AY
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 Horsham
Most common: Band
Annual council tax estimates for , 2024/25
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Check Deals →Living near BN5 9AY
BN5 9AY sits in Shermanbury, part of Horsham. 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 BN5 9AY stands at 94.1%. That is above the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 94.1% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 94.1% of premises. Most homes can access gigabit speeds if they choose to.
The speed distribution at BN5 9AY tells a more detailed story than headline figures alone. 5.9% of connections fall in the 2 to 5 Mbps range. 94.1% of connections fall in the 300 Mbps or faster range. 6% of premises get less than 5 Mbps. That is not enough for reliable video calls or streaming. 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 BN5 9AY maps against common household needs. Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.
FWA broadband has not reached BN5 9AY 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 BN5 9AY, 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 94.1% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at BN5 9AY 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.
4G outdoor coverage at BN5 9AY 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.
Suitability scores for BN5 9AY: remote working 50/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
BN5 9AY falls within the Horsham local authority area. The immediate area is Shermanbury, a distinct community within the wider district. The BN5 postcode area contains 280 postcodes on this site. Superfast broadband across BN5 ranges from 0% to 100%. BN5 9AY is close to the area average of 92%.
When choosing a broadband provider at BN5 9AY, 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 Shermanbury depends on what matters to you. Broadband, transport, and local services vary by street.
Looking at the overall picture for BN5 9AY, a few things are worth highlighting. Connectivity at BN5 9AY is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Horsham 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. Shermanbury 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 Shermanbury. 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.
That is the full data picture for BN5 9AY in Shermanbury. 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 BN5 9AY
What are the broadband speeds available at BN5 9AY?
Superfast broadband (30 Mbps+) is available to 94.1% of premises at BN5 9AY. Ultrafast coverage is at 94.1%.
What is the average house price near BN5 9AY?
No recent house price data is available for BN5 9AY.
What is the flood risk for properties at BN5 9AY?
BN5 9AY has a Medium flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the BN5 9AY area?
School data for BN5 9AY is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in BN5 9AY compare to other areas?
Crime data for this area is being updated.
How suitable is BN5 9AY for remote working?
BN5 9AY scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at BN5 9AY?
4G outdoor coverage at BN5 9AY is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near BN5 9AY?
EPC data for BN5 9AY is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at BN5 9AY?
Council tax band information for BN5 9AY is being updated.
How accessible are GP surgeries near BN5 9AY?
GP surgery data for BN5 9AY is being updated. Check NHS.uk for the latest.
What transport links are available near BN5 9AY?
Transport data for BN5 9AY is being updated.
Is BN5 9AY a suitable area for families?
BN5 9AY scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at BN5 9AY?
Air quality data for BN5 9AY is being updated.
How far is the nearest EV charging point from BN5 9AY?
EV charging data for BN5 9AY is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at BN5 9AY?
Ultrafast broadband (100 Mbps+) reaches 94.1% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
BN5 9AYRemote 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
Shermanbury
District
Horsham
Region
Constituency
LSOA
E01031632
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