SE18 postcode
Broadband in SE18 4AN
Greenwich, Greenwich
Superfast broadband covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 10 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 SE18 4AN 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 SE18 4AN.
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 SE18 4AN
Source: Ofcom Connected Nations 2025
Digital Divide at SE18 4AN
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: E01001682
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
1.6 mi
by road
Lewisham
3.0 mi
by road
Greenwich
3.1 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 SE18 4AN
SE18 4AN sits in Greenwich. This guide covers broadband speeds, house prices, schools, and more. Every figure comes from verified public data sources. Use it alongside your own research when comparing areas.
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.
Looking at the full speed profile for SE18 4AN gives a better picture of what to expect. 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.
Translating the numbers at SE18 4AN 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.
Fixed Wireless Access is not currently available at SE18 4AN. 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 SE18 4AN, 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.
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 4AN is Woolwich, 1.6 miles away. A short drive or cycle gets you to the platform. Bus links may also connect. Lewisham is the next closest at 3 miles. Greenwich offers another option at 3.1 miles.
The most common council tax band near SE18 4AN 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.
4G outdoor coverage at SE18 4AN 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 SE18 4AN: remote working 95/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.
The local authority for SE18 4AN is Greenwich. The SE18 postcode area contains 1385 postcodes on this site. Superfast broadband across SE18 ranges from 0% to 100%. SE18 4AN is close to the area average of 99%.
How does SE18 4AN compare to its neighbours? SE18 4AD (0.02 miles, Greenwich) has 100% superfast coverage and 0% gigabit. SE18 4AE (0.04 miles, Greenwich) has 100% superfast coverage and 0% gigabit. SE18 4AA (0.05 miles, Greenwich) has 100% superfast coverage and 0% gigabit. SE18 4LQ (0.14 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 SE18 4AN, 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.
What does all of this mean for someone considering SE18 4AN? 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 4AN, 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.
This covers the key data for SE18 4AN. 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 SE18 4AN
What are the broadband speeds available at SE18 4AN?
Superfast broadband (30 Mbps+) is available to 100% of premises at SE18 4AN. Maximum download speeds reach 300 Mbps.
What is the average house price near SE18 4AN?
No recent house price data is available for SE18 4AN.
What schools are nearby in the SE18 4AN area?
School data for SE18 4AN is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SE18 4AN compare to other areas?
0 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is SE18 4AN for remote working?
SE18 4AN scores 95/100 for remote working suitability. Strong broadband makes it well suited.
What is the mobile signal like at SE18 4AN?
4G outdoor coverage at SE18 4AN is 99%. 5G reaches 0%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SE18 4AN?
EPC data for SE18 4AN is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SE18 4AN?
The most common council tax band near SE18 4AN is Band C. The billing authority is Greenwich.
How accessible are GP surgeries near SE18 4AN?
GP surgery data for SE18 4AN is being updated. Check NHS.uk for the latest.
What transport links are available near SE18 4AN?
The nearest train station to SE18 4AN is Woolwich, 1.6 miles away. Lewisham is also nearby.
Is SE18 4AN a suitable area for families?
SE18 4AN scores 80/100 for family suitability. Good schools and low crime contribute to a high score.
What is the air quality like at SE18 4AN?
Air quality data for SE18 4AN is being updated.
How far is the nearest EV charging point from SE18 4AN?
EV charging data for SE18 4AN is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SE18 4AN?
Full fibre availability at SE18 4AN is being updated. Check Openreach for the latest rollout status.
Area suitability scores
SE18 4ANRemote 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
E01001682
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