London broadband hub
Broadband providers in London
London has unusually broad network competition, but coverage varies building by building. Start with the full address.
Last researched and reviewed: 27 September 2026 · By the BroadbandPicker editorial team
The quick answer
Independent reporting put London-wide full-fibre (FTTP) coverage at 82.24% of roughly 4.18 million premises as of a 17 September 2026 update, slightly below the UK average of around 85.9%, with Virgin Media reported at 66.60% and independent full-fibre altnets collectively around 55.43%. Most London addresses can compare several Openreach-based providers, while Virgin Media, Community Fibre and Hyperoptic add independent network choices in covered buildings, including named boroughs such as Islington, Camden, Hackney, Tower Hamlets, Newham, Lambeth, Southwark, Greenwich, Ealing and Brent for Hyperoptic specifically. There is no single best provider across London: the best value depends on which networks enter the property, the required upload speed and the contract terms.
Major London network choices
| Network/route | Where it stands out | Availability caveat |
|---|---|---|
| Openreach retailers | Broad retailer choice across London | FTTP status varies by building |
| Virgin Media | Fast tiers and TV bundles, independently reported to cover around 66.6% of London premises | Own network does not cover every property |
| Community Fibre | London-focused full fibre and strong upload options | Coverage concentrated in enabled areas |
| Hyperoptic | Full fibre in many apartment buildings; its own site names Islington, Camden, Haringey, Barnet, Hackney, Tower Hamlets, Newham, Waltham Forest, Lambeth, Southwark, Greenwich, Hammersmith and Fulham, Ealing and Brent among covered boroughs | Building agreement and installation are decisive |
Why London availability is building-specific
Flats require access agreements and internal cabling. A network may run along the street without serving every block. New developments may have one pre-installed provider, while older buildings can have several. Always check the flat or unit, not only the outward postcode.
Full fibre broadband in London: the numbers
Unlike single local-authority cities, Greater London spans 33 separate boroughs, so no single official measurement source publishes one citywide full-fibre percentage the way thinkbroadband Labs does for individual cities. Independent reporting (Switchity, updated 17 September 2026) puts full-fibre coverage across roughly 4.18 million London premises at 82.24%, with Virgin Media cable and full fibre reported at 66.60% and independent full-fibre altnets collectively around 55.43%. That 82.24% figure sits slightly below the UK-wide full-fibre average of around 85.9% reported the same week, a genuine and somewhat counter-intuitive gap likely driven by London's unusually high share of older buildings, listed properties, converted flats and dense terraces, which can each slow a full-fibre build compared with more uniform suburban housing stock elsewhere in the UK.
Broadband coverage by London area
Coverage varies sharply across London's boroughs. Wood Green, Walthamstow, Tottenham, Camden Town and Hampstead in the north, and Ilford, Barking, East Ham, Stratford and Lewisham in the east, are reported to have particularly strong full-fibre coverage with several competing independent providers. Barnet, Enfield and Hackney also have strong independent fibre coverage. Westminster, Hounslow and Richmond are reported to have patchier full-fibre availability, Kingston upon Thames and Wimbledon more variable coverage, and altnet coverage becomes sparser further out in Bromley. Always confirm the exact address rather than relying on the borough alone.
- Wood Green, Walthamstow, Tottenham, Camden Town, Hampstead, Barnet, Enfield, Hackney: strong full-fibre and altnet coverage
- Ilford, Barking, East Ham, Stratford, Lewisham: strong FTTP coverage with good provider choice
- Westminster, Hounslow, Richmond: patchier full-fibre availability
- Kingston upon Thames, Wimbledon: more variable coverage, check the exact address
- Bromley: altnet coverage becomes sparser
How to compare London broadband
First separate physical networks from retail brands. Then compare minimum speed, upload, scheduled increases, installation, router and total contract cost. Remote workers and creators should pay particular attention to upload speed and backup connectivity.
London postcode guides
Use the postcode hub to move into prefix-level pages for areas such as E1, N1, NW1, SE1, SW1, W1 and WC1. These are navigation and context pages; the final availability result must remain address-specific.
Check options for your address
Broadband availability, prices and speeds vary by postcode. Compare the live choices before deciding.
Compare broadband optionsFrequently asked questions
Who is the fastest broadband provider in London?
Several full-fibre and cable networks offer gigabit tiers. The fastest available provider depends on the building.
Can I get Community Fibre in London?
It serves many London areas, but the full address must be checked because coverage is not universal.
Why does my London flat have fewer choices?
Building access, wayleaves and internal cabling can limit networks even when the surrounding street is covered.
What percentage of London has full fibre broadband?
Independent reporting (Switchity, updated 17 September 2026) put full-fibre coverage across London at 82.24% of around 4.18 million premises, slightly below the UK-wide average of about 85.9% for the same period. Coverage varies sharply by borough: areas including Wood Green, Walthamstow and Ilford have particularly strong full-fibre coverage, while Westminster, Hounslow, Richmond and Bromley are reported to have patchier availability, so always confirm the exact address.
Is Hyperoptic available in Newham or my London borough?
Hyperoptic's own website names Islington, Camden, Haringey, Barnet, Hackney, Tower Hamlets, Newham, Waltham Forest, Lambeth, Southwark, Greenwich, Hammersmith and Fulham, Ealing and Brent among its covered London boroughs, offering 150Mb to 1Gb full-fibre packages, though it continues expanding monthly and not every building in a covered borough is connected yet. Check Hyperoptic's own address checker to confirm current availability at your exact building.
Sources and methodology
We use official provider pages and primary UK regulatory or government sources. We do not copy competitor rankings. Provider claims are treated as claims and availability-dependent details are not presented as universal facts.