SW16 postcode

Broadband in SW16 3JZ

Croydon, Croydon

Gigabit broadband is available at this postcode.

Full fibre (FTTP) covers 100% of premises here.

Best speed1000 Mbps
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 8 March 2026

Flood Risk

Data pending

Fibre (FTTP)

Yes (100%)

Best speed

1000 Mbps

Reviewed by Arthur TuringData last verified: 8 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 SW16 3JZ. 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 SW16 3JZ.

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)100%
100%
100-300 Mbps
Full Fibre (FTTP)100%
100%
300-900 Mbps
Gigabit100%
100%
900-1,000 Mbps

Speed Distribution at SW16 3JZ

100%
300+ Mbps (100%)

Source: Ofcom Connected Nations 2025

Digital Divide at SW16 3JZ

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

other theft100%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: E01001084

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

🚂

Croydon

3.0 mi

by road

🚂

Wimbledon

4.0 mi

by road

🚂

Clapham Junction

4.2 mi

by road

NaPTAN · Straight-line distances

Council tax bands

Band distribution for Croydon

C

Most common: Band C

1,841/yr · Croydon

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 Croydon, 2024/25

VOA 2025

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Living near SW16 3JZ

Croydon is home to SW16 3JZ. 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 broadband (30 Mbps+) coverage at SW16 3JZ stands at 100%. That is above the UK average of 93%. Ultrafast broadband (100 Mbps+) reaches 100% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 100% of premises. Most homes can access gigabit speeds if they choose to. Full fibre (FTTP) is available to 100% of addresses. That puts this postcode ahead of much of the country. The maximum download speed recorded is 1000 Mbps. That is well above the UK real-world average of 69 Mbps.

The speed distribution at SW16 3JZ tells a more detailed story than headline figures alone. 100% 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 SW16 3JZ 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.

Fixed Wireless Access is not currently available at SW16 3JZ. 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 SW16 3JZ, 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, 1 offences were recorded in this LSOA area. That is relatively low for England and Wales. The most common category was other theft. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.

Croydon station is the closest rail link at 3 miles from SW16 3JZ. You will need a car or bus to reach the station. Park-and-ride may be available. Wimbledon is the next closest at 4 miles. Clapham Junction offers another option at 4.2 miles.

Properties around SW16 3JZ most commonly fall into council tax Band C. The billing authority is Croydon. 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 SW16 3JZ 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 SW16 3JZ: remote working 100/100, family 80/100, value 50/100. Strong broadband makes this area well suited to home working.

The local authority for SW16 3JZ is Croydon. The SW16 postcode area contains 1312 postcodes on this site. Superfast broadband across SW16 ranges from 0% to 100%. SW16 3JZ is close to the area average of 99%.

How does SW16 3JZ compare to its neighbours? SW16 3JY (0.05 miles, Croydon) has 100% superfast coverage and 100% gigabit. SW16 3LA (0.07 miles, Croydon) has 100% superfast coverage and 100% gigabit. SW16 3JT (0.12 miles, Croydon) has 100% superfast coverage and 100% gigabit. SW16 3JW (0.09 miles, Croydon) has 100% superfast coverage and 100% gigabit. Coverage is broadly similar across these neighbouring postcodes.

When choosing a broadband provider at SW16 3JZ, 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.

Life in Croydon depends on what matters to you. Broadband, transport, and local services vary by street.

What does all of this mean for someone considering SW16 3JZ? 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 SW16 3JZ, 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 SW16 3JZ in Croydon. 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 SW16 3JZ

What are the broadband speeds available at SW16 3JZ?

Superfast broadband (30 Mbps+) is available to 100% of premises at SW16 3JZ. Maximum download speeds reach 1000 Mbps. Ultrafast coverage is at 100%.

What is the average house price near SW16 3JZ?

No recent house price data is available for SW16 3JZ.

What schools are nearby in the SW16 3JZ area?

School data for SW16 3JZ is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in SW16 3JZ compare to other areas?

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

How suitable is SW16 3JZ for remote working?

SW16 3JZ scores 100/100 for remote working suitability. Strong broadband makes it well suited.

What is the mobile signal like at SW16 3JZ?

4G outdoor coverage at SW16 3JZ is 99%. 5G reaches 0%. Indoor coverage may be lower.

What is the most common energy efficiency rating near SW16 3JZ?

EPC data for SW16 3JZ is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at SW16 3JZ?

The most common council tax band near SW16 3JZ is Band C. The billing authority is Croydon.

How accessible are GP surgeries near SW16 3JZ?

GP surgery data for SW16 3JZ is being updated. Check NHS.uk for the latest.

What transport links are available near SW16 3JZ?

The nearest train station to SW16 3JZ is Croydon, 3 miles away. Wimbledon is also nearby.

Is SW16 3JZ a suitable area for families?

SW16 3JZ scores 80/100 for family suitability. Good schools and low crime contribute to a high score.

What is the air quality like at SW16 3JZ?

Air quality data for SW16 3JZ is being updated.

How far is the nearest EV charging point from SW16 3JZ?

EV charging data for SW16 3JZ is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at SW16 3JZ?

Full fibre (FTTP) is available to 100% of premises at SW16 3JZ. Check with BT, Virgin Media, or local operators for availability.

Area suitability scores

SW16 3JZ

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

Croydon

District

Croydon

Region

Constituency

LSOA

E01001084

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