DA4 postcode

Broadband in DA4 0BY

Farningham, Sevenoaks

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 24 March 2026

Flood Risk

Medium

Fibre (FTTP)

No

Best speed

Gigabit (1Gbps+)

Reviewed by Rex BlackwellData last verified: 24 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 DA4 0BY. 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 DA4 0BY.

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)24%
24%
10-20 Mbps
Superfast (30+ Mbps)24%
24%
30-80 Mbps
Ultrafast (100+ Mbps)12%
12%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit12%
12%
900-1,000 Mbps

Speed Distribution at DA4 0BY

10–30 Mbps (76%)
30–300 Mbps (12%)
300+ Mbps (12%)

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: Medium

This postcode is in undefined — medium risk of flooding from rivers and sea.

Flood Zone

Risk Level

Medium

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 Sevenoaks

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 DA4 0BY

Farningham is home to DA4 0BY. 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 DA4 0BY stands at 23.8%. That is below the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 11.9% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 11.9% of premises. Gigabit is available but not yet widespread at this postcode.

The speed distribution at DA4 0BY tells a more detailed story than headline figures alone. 76.2% of connections fall in the 10 to 30 Mbps range. 11.9% of connections fall in the 30 to 300 Mbps range. 11.9% 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.

Translating the numbers at DA4 0BY into daily use gives a clearer picture. Superfast coverage is limited here. Streaming HD video should work on one device. Multiple simultaneous streams may struggle during peak hours. 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 DA4 0BY. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.

0% of premises at DA4 0BY 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 100% of the area. NGA typically means speeds of 24 Mbps or above.

Flood risk at DA4 0BY 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 DA4 0BY 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. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.

Suitability scores for DA4 0BY: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

The local authority for DA4 0BY is Sevenoaks. The immediate area is Farningham, a distinct community within the wider district. The DA4 postcode area contains 241 postcodes on this site. Superfast broadband across DA4 ranges from 0% to 100%. DA4 0BY is below the area average of 91%.

How does DA4 0BY compare to its neighbours? DA4 0DA (0.05 miles, farningham) has 100% superfast coverage and 100% gigabit. DA4 0AG (0.06 miles, farningham) has 100% superfast coverage and 60% gigabit. Neighbouring postcodes tend to have better superfast coverage.

When choosing a broadband provider at DA4 0BY, 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 Farningham depends on what matters to you. Broadband, transport, and local services vary by street.

Looking at the overall picture for DA4 0BY, a few things are worth highlighting. Sevenoaks 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. Farningham 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 DA4 0BY, 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.

This covers the key data for DA4 0BY. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Farningham 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 DA4 0BY

What are the broadband speeds available at DA4 0BY?

Superfast broadband (30 Mbps+) is available to 23.8% of premises at DA4 0BY. Ultrafast coverage is at 11.9%.

What is the average house price near DA4 0BY?

No recent house price data is available for DA4 0BY.

What is the flood risk for properties at DA4 0BY?

DA4 0BY has a Medium flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the DA4 0BY area?

School data for DA4 0BY is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in DA4 0BY compare to other areas?

Crime data for this area is being updated.

How suitable is DA4 0BY for remote working?

DA4 0BY scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at DA4 0BY?

4G outdoor coverage at DA4 0BY is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near DA4 0BY?

EPC data for DA4 0BY is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at DA4 0BY?

Council tax band information for DA4 0BY is being updated.

How accessible are GP surgeries near DA4 0BY?

GP surgery data for DA4 0BY is being updated. Check NHS.uk for the latest.

What transport links are available near DA4 0BY?

Transport data for DA4 0BY is being updated.

Is DA4 0BY a suitable area for families?

DA4 0BY scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at DA4 0BY?

Air quality data for DA4 0BY is being updated.

How far is the nearest EV charging point from DA4 0BY?

EV charging data for DA4 0BY is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at DA4 0BY?

Ultrafast broadband (100 Mbps+) reaches 11.9% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

DA4 0BY

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

Farningham

District

Sevenoaks

Region

Constituency

LSOA

E01024433

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