SW11 postcode

Broadband in SW11 5BX

Wandsworth, Wandsworth

Superfast broadband covers 100% of premises here.

Best speed1000 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 15 March 2026

Flood Risk

Data pending

Fibre (FTTP)

No

Best speed

1000 Mbps

Reviewed by Rex BlackwellData last verified: 15 March 2026

Speed Calculator

Adjust the options below to see how much broadband speed your household needs.

2
18

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.

Estimated speed needed14 Mbps

Gigabit broadband (1000 Mbps) is available at SW11 5BX. That covers your 14 Mbps needs with room to spare.

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Speed Test

Check your current download speed and see how it compares to what is available at SW11 5BX.

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)

TechnologyAvailableCoverageTypical Speed
Standard (ADSL)100%
100%
10-20 Mbps
Superfast (30+ Mbps)100%
100%
30-80 Mbps
Ultrafast (100+ Mbps)66%
66%
100-300 Mbps
Full Fibre (FTTP)0%
0%
300-900 Mbps
Gigabit0%
0%
900-1,000 Mbps

Speed Distribution at SW11 5BX

30–300 Mbps (89%)
300+ Mbps (11%)

Source: Ofcom Connected Nations 2025

Digital Divide at SW11 5BX

Below USO (can't get 10/1 Mbps)0%
Unable to receive 30 Mbps (no superfast)0%
Next Generation Access (NGA) coverage100%

Fibre-to-cabinet or better

Decent broadband via Fixed Wireless (FWA)0%

Source: Ofcom Connected Nations 2025

Mobile coverage

4G & 5G coverage · Ofcom Connected Nations 2025

4G Outdoor

99%

4G Indoor

85%

5G Outdoor

0%

Networks with 4G

EEO2ThreeVodafone
Ofcom Connected Nations 2025 · Data at local authority area level

Crime summary

Based on Police.uk data for 2025-12

Total crimes last month: 1

violent crime100%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.)

Census 2021 (ONS)

Deprivation index (IMD)

English Indices of Deprivation 2019 · LSOA: E01004539

Overall IMD Decile

N/A / 10

N/A

Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on (2019 boundaries).

DomainDecileRankAssessment
IncomeN/AN/AN/A
EmploymentN/AN/AN/A
EducationN/AN/AN/A
HealthN/AN/AN/A
CrimeN/AN/AN/A
English Indices of Deprivation 2019 (MHCLG)

Transport links

Nearest train stations and towns

Nearest train stations

🚂

Clapham Junction

0.8 mi

by road

🚂

London Victoria

1.7 mi

by road

🚂

London Waterloo

2.9 mi

by road

NaPTAN · Straight-line distances

Council tax bands

Band distribution for Wandsworth

C

Most common: Band C

1,841/yr · Wandsworth

A
30%£1,381
B
25%£1,611
C
20%£1,841
D
15%£2,071
E
5%£2,531
F
3%£2,991
G
1%£3,452
H
1%£4,142

Annual council tax estimates for Wandsworth, 2024/25

VOA 2025

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Living near SW11 5BX

This is the area guide for SW11 5BX, 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 coverage here stands at 100%. Nationally, 93% of UK premises have access. Coverage at this postcode is strong. Ultrafast broadband (100 Mbps+) reaches 66.1% of properties. Over half of premises have access to faster tiers. 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 SW11 5BX. 89.3% of connections fall in the 30 to 300 Mbps range. 10.7% 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.

Translating the numbers at SW11 5BX 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 SW11 5BX yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.

0% of premises at SW11 5BX 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.

Crime in the LSOA covering SW11 5BX totalled 1 offences last month. This is a relatively low figure. The most common category was violent crime. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.

Clapham Junction station is the closest rail link at 0.8 miles from SW11 5BX. That is walkable for most people. No car needed for the daily commute. London Victoria is the next closest at 1.7 miles. London Waterloo offers another option at 2.9 miles.

The most common council tax band near SW11 5BX is 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 SW11 5BX 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 SW11 5BX: remote working 100/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.

SW11 5BX falls within the Wandsworth local authority area. The SW11 postcode area contains 1440 postcodes on this site. Superfast broadband across SW11 ranges from 0% to 100%. SW11 5BX is close to the area average of 98%.

How does SW11 5BX compare to its neighbours? SW11 5BY (0.06 miles, Wandsworth) has 100% superfast coverage and 0% gigabit. SW11 5DD (0.08 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. SW11 5DE (0.06 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. SW11 5DP (0.09 miles, Wandsworth) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.

Broadband availability varies by provider and by property. At SW11 5BX, 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.

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 SW11 5BX, 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 SW11 5BX, 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 SW11 5BX in Wandsworth. 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 SW11 5BX

What are the broadband speeds available at SW11 5BX?

Superfast broadband (30 Mbps+) is available to 100% of premises at SW11 5BX. Maximum download speeds reach 1000 Mbps. Ultrafast coverage is at 66.1%.

What is the average house price near SW11 5BX?

No recent house price data is available for SW11 5BX.

What schools are nearby in the SW11 5BX area?

School data for SW11 5BX is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in SW11 5BX compare to other areas?

1 offences were recorded in this LSOA area in the latest month. This is relatively low.

How suitable is SW11 5BX for remote working?

SW11 5BX scores 100/100 for remote working suitability. Strong broadband makes it well suited.

What is the mobile signal like at SW11 5BX?

4G outdoor coverage at SW11 5BX is 99%. 5G reaches 0%. Indoor coverage may be lower.

What is the most common energy efficiency rating near SW11 5BX?

EPC data for SW11 5BX is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at SW11 5BX?

The most common council tax band near SW11 5BX is Band C. The billing authority is Wandsworth.

How accessible are GP surgeries near SW11 5BX?

GP surgery data for SW11 5BX is being updated. Check NHS.uk for the latest.

What transport links are available near SW11 5BX?

The nearest train station to SW11 5BX is Clapham Junction, 0.8 miles away. London Victoria is also nearby.

Is SW11 5BX a suitable area for families?

SW11 5BX scores 80/100 for family suitability. Good schools and low crime contribute to a high score.

What is the air quality like at SW11 5BX?

Air quality data for SW11 5BX is being updated.

How far is the nearest EV charging point from SW11 5BX?

EV charging data for SW11 5BX is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at SW11 5BX?

Ultrafast broadband (100 Mbps+) reaches 66.1% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

SW11 5BX

Remote Worker

100

Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.

Family

80

Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.

Value for Money

50

Based on broadband quality relative to average house price in the area.

Map

Area info

Parish

Wandsworth

District

Wandsworth

Region

Constituency

LSOA

E01004539

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