Interactive map of gigabit coverage & broadband health across every London ward and borough. Green = fast, Red = slow. Find the best-connected area for your office or coworking space.
Every London ward colour-coded by connectivity. Click any area for details.
Loading 657 ward boundaries & broadband data...
Select boroughs to compare broadband infrastructure - ideal for choosing where to locate your next office or coworking space.
Latest data from Ofcom Connected Nations (Spring 2025)
Broadband coverage data is sourced from Ofcom via the Greater London Authority's ArcGIS REST services. Data is gathered from major ISPs including BT, KCOM, Sky, TalkTalk and Virgin Media.
SFBB = Superfast Broadband (30Mbit/s+)
UFBB = Ultrafast Broadband (100Mbit/s+)
FTTP = Fibre to the Premises (full fibre)
Data shows % of premises able to receive each service tier.
When choosing a coworking or office location, broadband speed is critical. We recommend areas with 95%+ superfast coverage and growing ultrafast/fibre availability to future-proof your workspace.