Broadband in Plymouth
Coverage, speeds and prices for 6,121 postcodes across 8 postcode districts. Real data from Ofcom, Land Registry and Police.uk.
Superfast
97%
Gigabit
91%
Postcodes
6,121
Just 0.7% of Plymouth's 6,121 postcodes fall below 10 Mbps. For a city spread over eight outward codes, the connectivity floor is high.
Browse Plymouth by postcode district
Plymouth covers 8 postcode districts with 6,121 postcodes in total. Coverage varies district by district, so pick yours for a full breakdown.
PL1
817 postcodes
91% superfast
PL2
635 postcodes
99% superfast
PL3
681 postcodes
99% superfast
PL4
804 postcodes
96% superfast
PL5
878 postcodes
98% superfast
PL6
910 postcodes
99% superfast
PL7
618 postcodes
96% superfast
PL9
778 postcodes
96% superfast
Broadband speeds in Plymouth
Share of premises by the fastest download speed available, averaged across every Plymouth postcode.
Plymouth's broadband profile is strong at both ends. Superfast services reach 96.7% of postcodes, essentially level with the UK average of around 97%. Gigabit-capable connections cover 90.9%, so the large majority of addresses can order speeds far beyond what a typical household uses. The floor is what marks the city apart from its own averages: only 0.7% of postcodes sit under 10 Mbps, which makes genuinely slow addresses rare. Across 6,121 postcodes that still leaves a handful of pockets where options are thin, and those addresses never show up in city-wide figures. For everyone else the decision is about price and speed tier rather than availability. A household that wants gigabit has better than nine-in-ten odds of getting it at any given postcode. Superfast, meanwhile, is close to guaranteed, and the sub-10 Mbps cases are the exception rather than a pattern.
Source: Ofcom Connected Nations. Percentages are averages of postcode-level availability, so rows may not sum to exactly 100%.
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Plymouth at a glance
The speed mix favours ordinary households. Streaming, gaming and home working are comfortably within reach at the overwhelming majority of addresses, and the 90.9% gigabit figure gives heavy users an upgrade path. The 0.7% slow tail is the only group with a genuine problem, and it is small.
Remote worker score
54/100
Connectivity and amenities for home working
Family score
50/100
Schools, safety and family amenities
Plymouth broadband FAQs
How good is broadband coverage in Plymouth overall?
Strong. 96.7% of postcodes have superfast available and 90.9% are gigabit-capable.
What are the odds my Plymouth postcode supports gigabit?
About nine in ten. 90.9% of the city's postcodes can take a gigabit-capable service.
Are slow broadband postcodes still a problem in Plymouth?
Barely. 0.7% of postcodes fall below 10 Mbps.
How many postcodes and outward codes does Plymouth have?
6,121 postcodes across 8 outward codes.
Does Plymouth lag the rest of the UK on superfast coverage?
No. At 96.7% it is in line with the national average of roughly 97%.
Check your exact postcode
Every postcode in Plymouth 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