SW17 postcode
Broadband in SW17 9NU
Wandsworth, Wandsworth
Gigabit broadband is available at this postcode.
Full fibre (FTTP) covers 43% of premises here.
Free, independent comparison · Ofcom verified data · Updated 11 March 2026
Flood Risk
Data pending
Fibre (FTTP)
Yes (43%)
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 SW17 9NU. 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 SW17 9NU.
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) | 43% | 43% | 10-20 Mbps |
| Superfast (30+ Mbps) | 43% | 43% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 43% | 43% | 100-300 Mbps |
| Full Fibre (FTTP) | 43% | 43% | 300-900 Mbps |
| Gigabit | 43% | 43% | 900-1,000 Mbps |
Speed Distribution at SW17 9NU
Source: Ofcom Connected Nations 2025
Digital Divide at SW17 9NU
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: 3
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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: E01004528
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
Wimbledon
2.1 mi
by road
Clapham Junction
2.7 mi
by road
Croydon
4.4 mi
by road
Council tax bands
Band distribution for Wandsworth
Most common: Band C
~£1,841/yr · Wandsworth
Annual council tax estimates for Wandsworth, 2024/25
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This is the area guide for SW17 9NU, located in Wandsworth. It covers connectivity, property, safety, and local services. Every claim links back to a specific data point. Read on for the detail.
Superfast broadband (30 Mbps+) coverage at SW17 9NU stands at 42.9%. That is below the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 42.9% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 42.9% of premises. Gigabit is available but not yet widespread at this postcode. Full fibre (FTTP) is available to 42.9% of addresses. FTTP rollout is underway but not yet complete. The maximum download speed recorded is 1000 Mbps. That is well above the UK real-world average of 69 Mbps.
The speed distribution at SW17 9NU tells a more detailed story than headline figures alone. 57.1% of connections fall in the 10 to 30 Mbps range. 42.9% 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. 42.9% of premises can hit 300 Mbps or more. That is enough for demanding multi-device households.
Translating the numbers at SW17 9NU 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 SW17 9NU. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.
0% of premises at SW17 9NU 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 42.9% of the area. NGA typically means speeds of 24 Mbps or above.
In the latest month of data, 3 offences were recorded in this LSOA area. That is relatively low for England and Wales. The most common category was drugs. Other frequent types include anti social behaviour and criminal damage arson. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
Wimbledon station is the closest rail link at 2.1 miles from SW17 9NU. A short drive or cycle gets you to the platform. Bus links may also connect. Clapham Junction is the next closest at 2.7 miles. Croydon offers another option at 4.4 miles.
Properties around SW17 9NU most commonly fall into council tax Band C. The billing authority is Wandsworth. 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 SW17 9NU 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. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.
Suitability scores for SW17 9NU: remote working 85/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.
The local authority for SW17 9NU is Wandsworth. The SW17 postcode area contains 963 postcodes on this site. Superfast broadband across SW17 ranges from 0% to 100%. SW17 9NU is below the area average of 99%.
How does SW17 9NU compare to its neighbours? SW17 9SY (0.03 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. SW17 9NY (0.03 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. SW17 9SZ (0.04 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. SW17 9PR (0.05 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. Neighbouring postcodes tend to have better superfast coverage.
When choosing a broadband provider at SW17 9NU, check what technology reaches your specific address. Availability varies by street and sometimes by building. 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.
Every part of Wandsworth has its own feel. This data gives you the factual starting point. A visit fills in the rest.
Pulling the data together for SW17 9NU, here is what stands out. 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 SW17 9NU. 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.
SW17 9NU in Wandsworth: 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 SW17 9NU
What are the broadband speeds available at SW17 9NU?
Superfast broadband (30 Mbps+) is available to 42.9% of premises at SW17 9NU. Maximum download speeds reach 1000 Mbps. Ultrafast coverage is at 42.9%.
What is the average house price near SW17 9NU?
No recent house price data is available for SW17 9NU.
What schools are nearby in the SW17 9NU area?
School data for SW17 9NU is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in SW17 9NU compare to other areas?
3 offences were recorded in this LSOA area in the latest month. This is relatively low.
How suitable is SW17 9NU for remote working?
SW17 9NU scores 85/100 for remote working suitability. Strong broadband makes it well suited.
What is the mobile signal like at SW17 9NU?
4G outdoor coverage at SW17 9NU is 99%. 5G reaches 0%. Indoor coverage may be lower.
What is the most common energy efficiency rating near SW17 9NU?
EPC data for SW17 9NU is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at SW17 9NU?
The most common council tax band near SW17 9NU is Band C. The billing authority is Wandsworth.
How accessible are GP surgeries near SW17 9NU?
GP surgery data for SW17 9NU is being updated. Check NHS.uk for the latest.
What transport links are available near SW17 9NU?
The nearest train station to SW17 9NU is Wimbledon, 2.1 miles away. Clapham Junction is also nearby.
Is SW17 9NU a suitable area for families?
SW17 9NU scores 80/100 for family suitability. Good schools and low crime contribute to a high score.
What is the air quality like at SW17 9NU?
Air quality data for SW17 9NU is being updated.
How far is the nearest EV charging point from SW17 9NU?
EV charging data for SW17 9NU is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at SW17 9NU?
Full fibre (FTTP) is available to 42.9% of premises at SW17 9NU. Check with BT, Virgin Media, or local operators for availability.
Area suitability scores
SW17 9NURemote Worker
85Based 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
Wandsworth
District
Wandsworth
Region
Constituency
LSOA
E01004528
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