SE9 postcode

Broadband in SE9 3TJ

Greenwich, Greenwich

Superfast broadband covers 100% of premises here.

Best speed300 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 24 March 2026

Flood Risk

Data pending

Fibre (FTTP)

No

Best speed

300 Mbps

Reviewed by Arthur TuringData 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

The best available speed at SE9 3TJ is 300 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 SE9 3TJ.

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)0%
0%
100-300 Mbps
Full Fibre (FTTP)0%
0%
300-900 Mbps
Gigabit0%
0%
900-1,000 Mbps

Speed Distribution at SE9 3TJ

100%
30–300 Mbps (100%)

Source: Ofcom Connected Nations 2025

Digital Divide at SE9 3TJ

Below USO (can't get 10/1 Mbps)0%
Unable to receive 30 Mbps (no superfast)0%
Next Generation Access (NGA) coverage100%

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: 0

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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: E01001599

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

🚂

Bromley South

3.1 mi

by road

🚂

Lewisham

4.0 mi

by road

🚂

Woolwich

4.0 mi

by road

NaPTAN · Straight-line distances

Council tax bands

Band distribution for Greenwich

C

Most common: Band C

1,841/yr · Greenwich

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 Greenwich, 2024/25

VOA 2025

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Living near SE9 3TJ

Greenwich is home to SE9 3TJ. 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.

100% of premises at SE9 3TJ can access superfast broadband. The UK average is 93%. This postcode meets or exceeds that benchmark. The maximum download speed recorded is 300 Mbps. That is well above the UK real-world average of 69 Mbps.

The speed distribution at SE9 3TJ tells a more detailed story than headline figures alone. 100% of connections fall in the 30 to 300 Mbps range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls.

What do the broadband speeds at SE9 3TJ mean in practice? Multiple 4K streams can run simultaneously. Netflix, Disney+, and iPlayer should all work without buffering even with several devices active. Remote working is viable here. Video conferencing, cloud documents, and VPN connections should all perform well.

Fixed Wireless Access is not currently available at SE9 3TJ. 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 SE9 3TJ, 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.

Crime in the LSOA covering SE9 3TJ totalled 0 offences last month. This is a relatively low figure. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.

Bromley South station is the closest rail link at 3.1 miles from SE9 3TJ. You will need a car or bus to reach the station. Park-and-ride may be available. Lewisham is the next closest at 4 miles. Woolwich offers another option at 4 miles.

Properties around SE9 3TJ most commonly fall into council tax Band C. The billing authority is Greenwich. 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 SE9 3TJ 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 SE9 3TJ: remote working 95/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.

The local authority for SE9 3TJ is Greenwich. The SE9 postcode area contains 1177 postcodes on this site. Superfast broadband across SE9 ranges from 0% to 100%. SE9 3TJ is close to the area average of 100%.

How does SE9 3TJ compare to its neighbours? SE9 3JW (0.03 miles, Greenwich) has 100% superfast coverage and 0% gigabit. SE9 3HU (0.1 miles, Greenwich) has 100% superfast coverage and 100% gigabit. SE9 3QJ (0.12 miles, Greenwich) has 100% superfast coverage and 100% gigabit. SE9 3TP (0.12 miles, Greenwich) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.

Broadband availability varies by provider and by property. At SE9 3TJ, 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.

Every part of Greenwich has its own feel. This data gives you the factual starting point. A visit fills in the rest.

What does all of this mean for someone considering SE9 3TJ? Both fixed and mobile connectivity are strong. Backup options exist if one connection fails.

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 SE9 3TJ. 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.

This covers the key data for SE9 3TJ. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Greenwich 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 SE9 3TJ

What are the broadband speeds available at SE9 3TJ?

Superfast broadband (30 Mbps+) is available to 100% of premises at SE9 3TJ. Maximum download speeds reach 300 Mbps.

What is the average house price near SE9 3TJ?

No recent house price data is available for SE9 3TJ.

What schools are nearby in the SE9 3TJ area?

School data for SE9 3TJ is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in SE9 3TJ compare to other areas?

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

How suitable is SE9 3TJ for remote working?

SE9 3TJ scores 95/100 for remote working suitability. Strong broadband makes it well suited.

What is the mobile signal like at SE9 3TJ?

4G outdoor coverage at SE9 3TJ is 99%. 5G reaches 0%. Indoor coverage may be lower.

What is the most common energy efficiency rating near SE9 3TJ?

EPC data for SE9 3TJ is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at SE9 3TJ?

The most common council tax band near SE9 3TJ is Band C. The billing authority is Greenwich.

How accessible are GP surgeries near SE9 3TJ?

GP surgery data for SE9 3TJ is being updated. Check NHS.uk for the latest.

What transport links are available near SE9 3TJ?

The nearest train station to SE9 3TJ is Bromley South, 3.1 miles away. Lewisham is also nearby.

Is SE9 3TJ a suitable area for families?

SE9 3TJ scores 80/100 for family suitability. Good schools and low crime contribute to a high score.

What is the air quality like at SE9 3TJ?

Air quality data for SE9 3TJ is being updated.

How far is the nearest EV charging point from SE9 3TJ?

EV charging data for SE9 3TJ is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at SE9 3TJ?

Full fibre availability at SE9 3TJ is being updated. Check Openreach for the latest rollout status.

Area suitability scores

SE9 3TJ

Remote Worker

95

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

Family

80

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

Greenwich

District

Greenwich

Region

Constituency

LSOA

E01001599

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