City of London

Broadband in City of London

Coverage, speeds and prices for 1,334 postcodes across 24 postcode districts. Real data from Ofcom, Land Registry and Police.uk.

Superfast

89%

Full fibre

87%

Gigabit

87%

Postcodes

1,334

The City of London's 1,334 postcodes span 24 outward codes, from EC1M to WC1V. Full fibre already reaches 87.1% of them, comfortably ahead of the national picture, where roughly seven premises in ten are passed.

Browse City of London by postcode district

City of London covers 24 postcode districts with 1,334 postcodes in total. Coverage varies district by district, so pick yours for a full breakdown.

Broadband speeds in City of London

Share of premises by the fastest download speed available, averaged across every City of London postcode.

Fibre is the story here. Coverage of 87.1% means most of the district's postcodes can order a full fibre service today, and gigabit availability sits at exactly the same figure. WC1V leads, with fibre recorded against every postcode tracked there. EC1M and EC2A are close behind, both above nine in ten.

The gaps are narrow but real. E1 has the weakest showing, with fibre reaching just under three postcodes in four, while EC3R and EC1Y sit in the low eighties. Superfast coverage, at 88.9%, runs less than two points above the fibre figure. That is a far smaller gap than the UK norm, where superfast reaches nearly every premises but fibre passes roughly seven in ten. So here, most postcodes without fibre lack a superfast option too.

Under 2 Mbps
0%
2 to 5 Mbps
0%
5 to 10 Mbps
0%
10 to 30 Mbps
11%
30 to 300 Mbps
2%
300 Mbps and above
87%

Source: Ofcom Connected Nations. Percentages are averages of postcode-level availability, so rows may not sum to exactly 100%.

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City of London at a glance

For households the practical question is which side of the fibre line an address falls. Most postcodes can take a gigabit-capable fibre service, which comfortably covers streaming, video calls and heavy file transfers for a full household. The minority without fibre face a much thinner set of choices, and because superfast coverage sits at 88.9%, an address outside the fibre footprint often has no 30Mbps option either.

Crime per month

4

Average recorded crimes per local statistical area

Remote worker score

96/100

Connectivity and amenities for home working

Family score

80/100

Schools, safety and family amenities

City of London broadband FAQs

How much of the City of London has full fibre?

Full fibre coverage stands at 87.1% of postcodes, well above the UK picture of roughly seven premises in ten. Gigabit availability matches it exactly.

Which outward code in the City of London has the strongest fibre coverage?

WC1V, where every postcode in the data shows full fibre availability. EC1M and EC2A follow, both above nine in ten.

Where is fibre coverage weakest in the City of London?

E1, at just under three postcodes in four. EC3R and EC1Y also trail the district average.

Is superfast broadband widely available in the City of London?

Superfast coverage sits at 88.9%, less than two points above the full fibre figure. Nationally those two numbers are usually much further apart.

How many postcodes does the City of London cover?

The district takes in 1,334 postcodes across 24 outward codes. Enter yours on this page to see street-level availability.

Check your exact postcode

Every postcode in City of London has its own page with broadband speeds, house prices, school ratings and crime stats. You can also compare providers for your address.

Data sources: Broadband data from Ofcom Connected Nations 2025 · House prices from HM Land Registry · Crime from Police.uk · See all data sources