SE9 postcode
Broadband in SE9 4AY
Greenwich, Greenwich
Superfast broadband covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 7 March 2026
Flood Risk
Data pending
Fibre (FTTP)
No
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 SE9 4AY. 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 SE9 4AY.
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) | 93% | 93% | 100-300 Mbps |
| Full Fibre (FTTP) | 0% | 0% | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at SE9 4AY
Source: Ofcom Connected Nations 2025
Digital Divide at SE9 4AY
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: 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.)
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01001597
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
Bromley South
3.2 mi
by road
Lewisham
3.3 mi
by road
Woolwich
3.7 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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Check Deals →Living near SE9 4AY
Greenwich is home to SE9 4AY. 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. Ultrafast broadband (100 Mbps+) reaches 92.9% of properties. That is solid coverage for bandwidth-heavy households. The maximum download speed recorded is 1000 Mbps. That is well above the UK real-world average of 69 Mbps.
The speed distribution at SE9 4AY tells a more detailed story than headline figures alone. 7.1% of connections fall in the 30 to 300 Mbps range. 92.9% 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. Over half of connections exceed 300 Mbps. That supports multiple 4K streams, large file transfers, and cloud gaming without issue.
What do the broadband speeds at SE9 4AY 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.
FWA broadband has not reached SE9 4AY 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 SE9 4AY, 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 4AY totalled 1 offences last month. This is a relatively low figure. The most common category was anti social behaviour. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
The nearest train station to SE9 4AY is Bromley South, 3.2 miles away. You will need a car or bus to reach the station. Park-and-ride may be available. Lewisham is the next closest at 3.3 miles. Woolwich offers another option at 3.7 miles.
Properties around SE9 4AY 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.
4G outdoor coverage at SE9 4AY reaches 99%. 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 4AY: remote working 100/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.
SE9 4AY falls within the Greenwich local authority area. The SE9 postcode area contains 1177 postcodes on this site. Superfast broadband across SE9 ranges from 0% to 100%. SE9 4AY is close to the area average of 100%.
How does SE9 4AY compare to its neighbours? SE9 4EW (0.03 miles, Greenwich) has 100% superfast coverage and 100% gigabit. SE9 4UF (0.05 miles, Greenwich) has 100% superfast coverage and 0% gigabit. SE9 4UG (0.07 miles, Greenwich) has 100% superfast coverage and 100% gigabit. SE9 4EN (0.08 miles, Greenwich) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.
Not every property at SE9 4AY gets the same speeds. Run a postcode check with each provider before signing up. Headline speeds are not guarantees. 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 4AY? 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 SE9 4AY, 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 SE9 4AY 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.
Frequently asked questions about SE9 4AY
What are the broadband speeds available at SE9 4AY?
Superfast broadband (30 Mbps+) is available to 100% of premises at SE9 4AY. Maximum download speeds reach 1000 Mbps. Ultrafast coverage is at 92.9%.
What is the average house price near SE9 4AY?
No recent house price data is available for SE9 4AY.
What schools are nearby in the SE9 4AY area?
School data for SE9 4AY is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SE9 4AY compare to other areas?
1 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is SE9 4AY for remote working?
SE9 4AY scores 100/100 for remote working suitability. Strong broadband makes it well suited.
What is the mobile signal like at SE9 4AY?
4G outdoor coverage at SE9 4AY is 99%. 5G reaches 0%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SE9 4AY?
EPC data for SE9 4AY is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SE9 4AY?
The most common council tax band near SE9 4AY is Band C. The billing authority is Greenwich.
How accessible are GP surgeries near SE9 4AY?
GP surgery data for SE9 4AY is being updated. Check NHS.uk for the latest.
What transport links are available near SE9 4AY?
The nearest train station to SE9 4AY is Bromley South, 3.2 miles away. Lewisham is also nearby.
Is SE9 4AY a suitable area for families?
SE9 4AY scores 80/100 for family suitability. Good schools and low crime contribute to a high score.
What is the air quality like at SE9 4AY?
Air quality data for SE9 4AY is being updated.
How far is the nearest EV charging point from SE9 4AY?
EV charging data for SE9 4AY is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SE9 4AY?
Ultrafast broadband (100 Mbps+) reaches 92.9% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
SE9 4AYRemote 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
E01001597
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