BN43 postcode
Broadband in BN43 5DT
Adur, Adur
Standard broadband is the main option at this postcode.
Compare Broadband Deals →Free, independent comparison · Ofcom verified data · Updated 25 March 2026
Flood Risk
Medium
Fibre (FTTP)
No
Best speed
Data pending
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.
Your household needs approximately 14 Mbps. We don't have speed data for BN43 5DT yet.
Speed Test
Check your current download speed and see how it compares to what is available at BN43 5DT.
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) | 0% | 0% | 10-20 Mbps |
| Superfast (30+ Mbps) | 0% | 0% | 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 BN43 5DT
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 Adur
Most common: Band
Annual council tax estimates for , 2024/25
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Check Deals →Living near BN43 5DT
BN43 5DT sits in Adur. 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.
0% of premises at BN43 5DT can access superfast broadband. The UK average is 93%. There is room for improvement here.
The speed distribution at BN43 5DT tells a more detailed story than headline figures alone. 100% of connections fall in the 10 to 30 Mbps range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls.
Here is how the broadband at BN43 5DT maps against common household needs. With no superfast coverage, streaming is limited. Standard definition video may work, but HD and 4K are unlikely to run smoothly. Downloading large files will take significantly longer than average. Limited superfast coverage means remote workers should test their connection carefully. Video calls may drop or pixelate. A mobile hotspot can serve as a backup.
Fixed Wireless Access is not currently available at BN43 5DT. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.
The USO guarantees every UK home at least 10 Mbps. At BN43 5DT, 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 0% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at BN43 5DT 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 BN43 5DT 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 BN43 5DT: remote working 50/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
The local authority for BN43 5DT is Adur. The BN43 postcode area contains 491 postcodes on this site. Superfast broadband across BN43 ranges from 0% to 100%.
How does BN43 5DT compare to its neighbours? BN43 5DP (0.03 miles, adur-unparished-area) has 85.7% superfast coverage and 85.7% gigabit. BN43 5DQ (0.03 miles, adur-unparished-area) has 90.7% superfast coverage and 72.1% gigabit. BN43 5EU (0.05 miles, adur-unparished-area) has 100% superfast coverage and 100% gigabit. BN43 5DJ (0.05 miles, adur-unparished-area) has 100% superfast coverage and 100% gigabit.
Broadband availability varies by provider and by property. At BN43 5DT, 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.
Life in Adur depends on what matters to you. Broadband, transport, and local services vary by street.
Looking at the overall picture for BN43 5DT, a few things are worth highlighting. Broadband is the main concern at BN43 5DT. With no superfast coverage, check what alternatives exist before committing. 4G home broadband, satellite, or community fibre schemes may fill the gap. Adur 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. Adur 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 BN43 5DT. 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.
That is the full data picture for BN43 5DT in Adur. 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 BN43 5DT
What are the broadband speeds available at BN43 5DT?
Broadband is available at BN43 5DT. Contact local providers for specific speed information.
What is the average house price near BN43 5DT?
No recent house price data is available for BN43 5DT.
What is the flood risk for properties at BN43 5DT?
BN43 5DT has a Medium flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the BN43 5DT area?
School data for BN43 5DT is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in BN43 5DT compare to other areas?
Crime data for this area is being updated.
How suitable is BN43 5DT for remote working?
BN43 5DT scores 50/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at BN43 5DT?
4G outdoor coverage at BN43 5DT is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near BN43 5DT?
EPC data for BN43 5DT is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at BN43 5DT?
Council tax band information for BN43 5DT is being updated.
How accessible are GP surgeries near BN43 5DT?
GP surgery data for BN43 5DT is being updated. Check NHS.uk for the latest.
What transport links are available near BN43 5DT?
Transport data for BN43 5DT is being updated.
Is BN43 5DT a suitable area for families?
BN43 5DT scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at BN43 5DT?
Air quality data for BN43 5DT is being updated.
How far is the nearest EV charging point from BN43 5DT?
EV charging data for BN43 5DT is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at BN43 5DT?
Full fibre availability at BN43 5DT is being updated. Check Openreach for the latest rollout status.
Area suitability scores
BN43 5DTRemote 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
Adur
District
Adur
Region
Constituency
LSOA
E01031364
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