SE21 postcode

Broadband in SE21 7JT

Southwark, Southwark

Superfast broadband covers 100% of premises here.

Best speed300 Mbps

StandardSuperfastGigabit

Compare Broadband Deals →

Free, independent comparison · Ofcom verified data

Flood Risk

TBC

Fibre (FTTP)

Best speed

300 Mbps

Reviewed by Rex Blackwell

Speed Calculator

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

People in household2

Video streaming

HD uses ~5 Mbps per person. 4K uses ~25 Mbps.

Video calls / working from home

Each person on calls needs around 10 Mbps.

Online gaming

Competitive gaming needs low latency as much as raw speed.

Smart home devices

Cameras, thermostats, speakers and similar devices each use a few Mbps.

Estimated speed needed14 Mbps

The best available speed at SE21 7JT is 300 Mbps. That covers your 14 Mbps estimate.

Compare Deals in SE21 7JT →

Speed Test

Check your current download speed and see how it compares to what is available at SE21 7JT.

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%	TBC
Ultrafast (100+ Mbps)	0%	0%	TBC
Full Fibre (FTTP)	0%	0%	TBC
Gigabit	0%	0%	TBC

Speed Distribution at SE21 7JT

100%

30–300 Mbps (100%)

Source: Ofcom Connected Nations 2025

Digital Divide at SE21 7JT

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

Compare broadband in SE21 7JT

Find the best broadband packages available at your address.

Compare Deals Now →

Area suitability scores

SE21 7JT

Remote Worker

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

Family

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

Value for Money

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

Map

Crime summary

Based on Police.uk data for 2025-12

Total crimes last month: 0

Ready to switch? See what's available at your address.

Check Deals →

Deprivation index (IMD)

English Indices of Deprivation 2019 · LSOA: E01004069

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

English Indices of Deprivation 2019 (MHCLG)

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)

Area info

Parish

Southwark

District

Southwark

Region

Constituency

LSOA

E01004069

Best deals

Compare broadband deals in SE21 7JT

Find the best packages from UK providers in minutes.

Check Available Deals

Broadband deals for SE21 7JT

Compare Deals