SE18 postcode
Broadband in SE18 6TJ
Greenwich, Greenwich
Gigabit broadband is available at this postcode.
Full fibre (FTTP) covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 2 March 2026
Flood Risk
Data pending
Fibre (FTTP)
Yes (100%)
Best speed
1000 Mbps
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 (1000 Mbps) is available at SE18 6TJ. 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 SE18 6TJ.
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) | 100% | 100% | 10-20 Mbps |
| Superfast (30+ Mbps) | 100% | 100% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 100% | 100% | 100-300 Mbps |
| Full Fibre (FTTP) | 100% | 100% | 300-900 Mbps |
| Gigabit | 100% | 100% | 900-1,000 Mbps |
Speed Distribution at SE18 6TJ
Source: Ofcom Connected Nations 2025
Digital Divide at SE18 6TJ
Fibre-to-cabinet or better
Source: Ofcom Connected Nations 2025
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Crime summary
Based on Police.uk data for 2025-12Total 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.)
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01033736
Overall IMD Decile
N/A / 10
N/A
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | N/A | N/A | N/A |
| Employment | N/A | N/A | N/A |
| Education | N/A | N/A | N/A |
| Health | N/A | N/A | N/A |
| Crime | N/A | N/A | N/A |
Transport links
Nearest train stations and towns
Nearest train stations
Woolwich
0.2 mi
by road
Barking
3.2 mi
by road
Greenwich
3.9 mi
by road
Council tax bands
Band distribution for Greenwich
Most common: Band C
~£1,841/yr · Greenwich
Annual council tax estimates for Greenwich, 2024/25
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Looking at SE18 6TJ in Greenwich? 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.
100% of premises at SE18 6TJ can access superfast broadband. The UK average is 93%. This postcode meets or exceeds that benchmark. Ultrafast broadband (100 Mbps+) reaches 100% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 100% of premises. Most homes can access gigabit speeds if they choose to. Full fibre (FTTP) is available to 100% of addresses. That puts this postcode ahead of much of the country. The maximum download speed recorded is 1000 Mbps. That is well above the UK real-world average of 69 Mbps.
Here is how broadband speeds break down across premises at SE18 6TJ. 100% 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. Over half of connections exceed 300 Mbps. That supports multiple 4K streams, large file transfers, and cloud gaming without issue.
Translating the numbers at SE18 6TJ into daily use gives a clearer picture. 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.
FWA broadband has not reached SE18 6TJ yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
0% of premises at SE18 6TJ 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.
In the latest month of data, 0 offences were recorded in this LSOA area. That is relatively low for England and Wales. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
The nearest train station to SE18 6TJ is Woolwich, 0.2 miles away. That is walkable for most people. No car needed for the daily commute. Barking is the next closest at 3.2 miles. Greenwich offers another option at 3.9 miles.
Properties around SE18 6TJ 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 SE18 6TJ 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 SE18 6TJ: remote working 100/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.
The local authority for SE18 6TJ is Greenwich. The SE18 postcode area contains 1385 postcodes on this site. Superfast broadband across SE18 ranges from 0% to 100%. SE18 6TJ is close to the area average of 99%.
How does SE18 6TJ compare to its neighbours? SE18 6TH (0.04 miles, Greenwich) has 100% superfast coverage and 100% gigabit. SE18 6TN (0.05 miles, Greenwich) has 100% superfast coverage and 100% gigabit. SE18 6ZD (0.05 miles, Greenwich) has 100% superfast coverage and 100% gigabit. SE18 6TG (0.06 miles, Greenwich) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Not every property at SE18 6TJ gets the same speeds. Run a postcode check with each provider before signing up. Headline speeds are not guarantees. Where full fibre is available, it typically offers faster and more reliable service than part-fibre connections. Compare contract lengths, total costs over the term, and exit fees. The cheapest monthly rate is not always the best deal.
Life in Greenwich depends on what matters to you. Broadband, transport, and local services vary by street.
Pulling the data together for SE18 6TJ, here is what stands out. Strong broadband and close transport links give flexibility for both commuting and remote work. 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.
Before making a decision about SE18 6TJ, 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.
SE18 6TJ in Greenwich: broadband, house prices, crime, schools, and more. All from verified sources. Run a speed test above for a live reading. Compare with nearby postcodes to see how this area stacks up against its neighbours.
Frequently asked questions about SE18 6TJ
What are the broadband speeds available at SE18 6TJ?
Superfast broadband (30 Mbps+) is available to 100% of premises at SE18 6TJ. Maximum download speeds reach 1000 Mbps. Ultrafast coverage is at 100%.
What is the average house price near SE18 6TJ?
No recent house price data is available for SE18 6TJ.
What schools are nearby in the SE18 6TJ area?
School data for SE18 6TJ is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SE18 6TJ compare to other areas?
0 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is SE18 6TJ for remote working?
SE18 6TJ scores 100/100 for remote working suitability. Strong broadband makes it well suited.
What is the mobile signal like at SE18 6TJ?
4G outdoor coverage at SE18 6TJ is 99%. 5G reaches 0%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SE18 6TJ?
EPC data for SE18 6TJ is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SE18 6TJ?
The most common council tax band near SE18 6TJ is Band C. The billing authority is Greenwich.
How accessible are GP surgeries near SE18 6TJ?
GP surgery data for SE18 6TJ is being updated. Check NHS.uk for the latest.
What transport links are available near SE18 6TJ?
The nearest train station to SE18 6TJ is Woolwich, 0.2 miles away. Barking is also nearby.
Is SE18 6TJ a suitable area for families?
SE18 6TJ scores 80/100 for family suitability. Good schools and low crime contribute to a high score.
What is the air quality like at SE18 6TJ?
Air quality data for SE18 6TJ is being updated.
How far is the nearest EV charging point from SE18 6TJ?
EV charging data for SE18 6TJ is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SE18 6TJ?
Full fibre (FTTP) is available to 100% of premises at SE18 6TJ. Check with BT, Virgin Media, or local operators for availability.
Area suitability scores
SE18 6TJRemote Worker
100Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
80Based 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
Greenwich
District
Greenwich
Region
Constituency
LSOA
E01033736
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