SE3 postcode
Broadband in SE3 7SG
Greenwich, Greenwich
Superfast broadband covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 29 March 2026
Flood Risk
Data pending
Fibre (FTTP)
No
Best speed
300 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.
The best available speed at SE3 7SG is 300 Mbps. That covers your 14 Mbps estimate.
Speed Test
Check your current download speed and see how it compares to what is available at SE3 7SG.
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) | 0% | 0% | 100-300 Mbps |
| Full Fibre (FTTP) | 0% | 0% | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at SE3 7SG
Source: Ofcom Connected Nations 2025
Digital Divide at SE3 7SG
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: E01001586
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
Greenwich
1.4 mi
by road
Lewisham
1.8 mi
by road
Woolwich
2.4 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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Greenwich is home to SE3 7SG. 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 coverage here stands at 100%. Nationally, 93% of UK premises have access. Coverage at this postcode is strong. The maximum download speed recorded is 300 Mbps. That is well above the UK real-world average of 69 Mbps.
The speed distribution at SE3 7SG 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.
Here is how the broadband at SE3 7SG maps against common household needs. 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 SE3 7SG yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
The USO guarantees every UK home at least 10 Mbps. At SE3 7SG, 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.
0 crimes were reported near SE3 7SG in the most recent month. The level is relatively low. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
The nearest train station to SE3 7SG is Greenwich, 1.4 miles away. A short drive or cycle gets you to the platform. Bus links may also connect. Lewisham is the next closest at 1.8 miles. Woolwich offers another option at 2.4 miles.
The most common council tax band near SE3 7SG is 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 SE3 7SG 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 SE3 7SG: remote working 95/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.
The local authority for SE3 7SG is Greenwich. The SE3 postcode area contains 757 postcodes on this site. Superfast broadband across SE3 ranges from 0% to 100%. SE3 7SG is close to the area average of 99%.
How does SE3 7SG compare to its neighbours? SE3 7SF (0.05 miles, Greenwich) has 100% superfast coverage and 0% gigabit. SE3 7LN (0.06 miles, Greenwich) has 100% superfast coverage and 0% gigabit. SE3 7SH (0.07 miles, Greenwich) has 100% superfast coverage and 100% gigabit. SE3 7LL (0.08 miles, Greenwich) has 100% superfast coverage and 0% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Broadband availability varies by provider and by property. At SE3 7SG, 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.
Greenwich offers a mix of residential properties and local amenities. The character of any area is best judged in person.
Looking at the overall picture for SE3 7SG, a few things are worth highlighting. 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 SE3 7SG, 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 SE3 7SG in Greenwich. 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 SE3 7SG
What are the broadband speeds available at SE3 7SG?
Superfast broadband (30 Mbps+) is available to 100% of premises at SE3 7SG. Maximum download speeds reach 300 Mbps.
What is the average house price near SE3 7SG?
No recent house price data is available for SE3 7SG.
What schools are nearby in the SE3 7SG area?
School data for SE3 7SG is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SE3 7SG compare to other areas?
0 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is SE3 7SG for remote working?
SE3 7SG scores 95/100 for remote working suitability. Strong broadband makes it well suited.
What is the mobile signal like at SE3 7SG?
4G outdoor coverage at SE3 7SG is 99%. 5G reaches 0%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SE3 7SG?
EPC data for SE3 7SG is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SE3 7SG?
The most common council tax band near SE3 7SG is Band C. The billing authority is Greenwich.
How accessible are GP surgeries near SE3 7SG?
GP surgery data for SE3 7SG is being updated. Check NHS.uk for the latest.
What transport links are available near SE3 7SG?
The nearest train station to SE3 7SG is Greenwich, 1.4 miles away. Lewisham is also nearby.
Is SE3 7SG a suitable area for families?
SE3 7SG scores 80/100 for family suitability. Good schools and low crime contribute to a high score.
What is the air quality like at SE3 7SG?
Air quality data for SE3 7SG is being updated.
How far is the nearest EV charging point from SE3 7SG?
EV charging data for SE3 7SG is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SE3 7SG?
Full fibre availability at SE3 7SG is being updated. Check Openreach for the latest rollout status.
Area suitability scores
SE3 7SGRemote Worker
95Based 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
E01001586
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