NW4 postcode

Broadband in NW4 3AJ

Barnet, Barnet

Standard broadband is the main option at this postcode.

Best speed30 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 19 March 2026

Flood Risk

Data pending

Fibre (FTTP)

No

Best speed

30 Mbps

Reviewed by Rex BlackwellData last verified: 19 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

The best available speed at NW4 3AJ is 30 Mbps. That covers your 14 Mbps estimate.

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Speed Test

Check your current download speed and see how it compares to what is available at NW4 3AJ.

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)0%
0%
10-20 Mbps
Superfast (30+ Mbps)0%
0%
30-80 Mbps
Ultrafast (100+ Mbps)0%
0%
100-300 Mbps
Full Fibre (FTTP)0%
0%
300-900 Mbps
Gigabit0%
0%
900-1,000 Mbps

Speed Distribution at NW4 3AJ

10–30 Mbps (100%)

Source: Ofcom Connected Nations 2025

Digital Divide at NW4 3AJ

Below USO (can't get 10/1 Mbps)0%
Unable to receive 30 Mbps (no superfast)0%
Next Generation Access (NGA) coverage0%

Fibre-to-cabinet or better

Decent broadband via Fixed Wireless (FWA)0%

Source: Ofcom Connected Nations 2025

Mobile coverage

4G & 5G coverage · Ofcom Connected Nations 2025

4G Outdoor

99%

4G Indoor

85%

5G Outdoor

0%

Networks with 4G

EEO2ThreeVodafone
Ofcom Connected Nations 2025 · Data at local authority area level

Crime summary

Based on Police.uk data for 2025-12

Total crimes last month: 2

burglary50%1
violent crime50%1

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Area demographics

Data for LSOA:

Population

N/A

Census 2021

Density

N/A

per km² · Unknown

Median Age

N/A

years (est.)

Census 2021 (ONS)

Deprivation index (IMD)

English Indices of Deprivation 2019 · LSOA: E01000307

Overall IMD Decile

N/A / 10

N/A

Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on (2019 boundaries).

DomainDecileRankAssessment
IncomeN/AN/AN/A
EmploymentN/AN/AN/A
EducationN/AN/AN/A
HealthN/AN/AN/A
CrimeN/AN/AN/A
English Indices of Deprivation 2019 (MHCLG)

Transport links

Nearest train stations and towns

Nearest train stations

🚂

London Paddington

4.6 mi

by road

🚂

Finsbury Park

5.0 mi

by road

🚂

London Euston

5.0 mi

by road

NaPTAN · Straight-line distances

Council tax bands

Band distribution for Barnet

C

Most common: Band C

1,841/yr · Barnet

A
30%£1,381
B
25%£1,611
C
20%£1,841
D
15%£2,071
E
5%£2,531
F
3%£2,991
G
1%£3,452
H
1%£4,142

Annual council tax estimates for Barnet, 2024/25

VOA 2025

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Living near NW4 3AJ

Looking at NW4 3AJ in Barnet? Here is what the data says. From broadband coverage to crime rates, this is the full picture. All numbers are from official sources. The guide is updated as new data becomes available.

Superfast broadband (30 Mbps+) coverage at NW4 3AJ stands at 0%. That is below the UK average of 93%. The maximum download speed recorded is 30 Mbps. That is around the UK real-world average of 69 Mbps.

Here is how broadband speeds break down across premises at NW4 3AJ. 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 NW4 3AJ maps against common household needs. 4K streaming is possible on one device at a time. HD streaming works across multiple devices. Remote working is viable here. Video conferencing, cloud documents, and VPN connections should all perform well.

Fixed Wireless Access is not currently available at NW4 3AJ. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.

0% of premises at NW4 3AJ 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 0% of the area. NGA typically means speeds of 24 Mbps or above.

In the latest month of data, 2 offences were recorded in this LSOA area. That is relatively low for England and Wales. The most common category was burglary. Other frequent types include violent crime. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.

The nearest train station to NW4 3AJ is London Paddington, 4.6 miles away. You will need a car or bus to reach the station. Park-and-ride may be available. Finsbury Park is the next closest at 5 miles. London Euston offers another option at 5 miles.

The most common council tax band near NW4 3AJ is Band C. The billing authority is Barnet. The three most common bands are A (30%), B (25%), C (20%). Band A corresponds to 1991 property values of up to £40,000. Current values are typically much higher. The concentration in lower bands suggests a mix of smaller and mid-range properties.

Outdoor 4G mobile signal at NW4 3AJ is available across 99% of the area. Indoor 4G drops to 85%. Some signal loss indoors is normal. Most calls and data should still work inside. 5G has not yet reached this postcode. Coverage is expanding but remains concentrated in urban centres. Coverage data covers EE, O2, Three, Vodafone. Check each operator individually, as coverage varies by network.

Suitability scores for NW4 3AJ: remote working 55/100, family 70/100, value 50/100. Remote workers may want to verify actual speeds before committing.

The local authority for NW4 3AJ is Barnet. The NW4 postcode area contains 711 postcodes on this site. Superfast broadband across NW4 ranges from 0% to 100%.

How does NW4 3AJ compare to its neighbours? NW2 1TP (0.17 miles, Barnet) has 100% superfast coverage and 0% gigabit. NW2 1TL (0.21 miles, Barnet) has 100% superfast coverage and 0% gigabit. NW2 1LW (0.16 miles, Barnet) has 100% superfast coverage and 100% gigabit. NW2 1TJ (0.26 miles, Barnet) has 100% superfast coverage and 0% gigabit.

Broadband availability varies by provider and by property. At NW4 3AJ, 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 Barnet depends on what matters to you. Broadband, transport, and local services vary by street.

Looking at the overall picture for NW4 3AJ, a few things are worth highlighting. Broadband is the main concern at NW4 3AJ. With no superfast coverage, check what alternatives exist before committing. 4G home broadband, satellite, or community fibre schemes may fill the gap. Barnet 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. Barnet 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 NW4 3AJ, 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 NW4 3AJ in Barnet. 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.

Frequently asked questions about NW4 3AJ

What are the broadband speeds available at NW4 3AJ?

Broadband is available at NW4 3AJ. Contact local providers for specific speed information.

What is the average house price near NW4 3AJ?

No recent house price data is available for NW4 3AJ.

What schools are nearby in the NW4 3AJ area?

School data for NW4 3AJ is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in NW4 3AJ compare to other areas?

2 offences were recorded in this LSOA area in the latest month. This is relatively low.

How suitable is NW4 3AJ for remote working?

NW4 3AJ scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at NW4 3AJ?

4G outdoor coverage at NW4 3AJ is 99%. 5G reaches 0%. Indoor coverage may be lower.

What is the most common energy efficiency rating near NW4 3AJ?

EPC data for NW4 3AJ is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at NW4 3AJ?

The most common council tax band near NW4 3AJ is Band C. The billing authority is Barnet.

How accessible are GP surgeries near NW4 3AJ?

GP surgery data for NW4 3AJ is being updated. Check NHS.uk for the latest.

What transport links are available near NW4 3AJ?

The nearest train station to NW4 3AJ is London Paddington, 4.6 miles away. Finsbury Park is also nearby.

Is NW4 3AJ a suitable area for families?

NW4 3AJ scores 70/100 for family suitability. The area offers a reasonable mix of schools and safety.

What is the air quality like at NW4 3AJ?

Air quality data for NW4 3AJ is being updated.

How far is the nearest EV charging point from NW4 3AJ?

EV charging data for NW4 3AJ is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at NW4 3AJ?

Full fibre availability at NW4 3AJ is being updated. Check Openreach for the latest rollout status.

Area suitability scores

NW4 3AJ

Remote Worker

55

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

Family

70

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

Barnet

District

Barnet

Region

Constituency

LSOA

E01000307

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