Ofcom data · 420 postcodes

PL17 broadband coverage — Cornwall

Full-fibre, gigabit and superfast broadband availability across the PL17 postcode district, plus business broadband and leased-line options for Cornwall.

Strong coverage

Superfast (30Mb+)

85.3%

Ultrafast (300Mb+)

66.2%

Gigabit-capable

66.2%

Below USO (10Mb)

0.6%

Check broadband at your exact PL17 postcode

District figures are an average — get the precise availability, full-fibre status and mobile signal for your address.

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Broadband in PL17

Broadband availability in the PL17 postcode district (Cornwall) is Strong — superfast is near-universal and gigabit is rolling out. Across the 420 postcodes Ofcom measures in PL17, superfast broadband (30 Mbit/s or faster) reaches 85.3% of premises and gigabit-capable lines are available to 66.2%.

Around 0.6% of premises in PL17 fall below the Universal Service Obligation (a minimum of 10 Mbit/s download and 1 Mbit/s upload), so the overwhelming majority of homes and businesses here can already order a decent fixed line. For a business that depends on its connection, the figures that matter most are gigabit and full-fibre availability — the symmetric, low-contention services we quote leased lines and FTTP against.

Sample postcodes in PL17

Postcode	Superfast	Gigabit
PL17 7AA	100%	0%
PL17 7AD	100%	100%
PL17 7AE	100%	100%
PL17 7AJ	100%	0%
PL17 7AL	100%	100%
PL17 7AN	81.3%	62.5%
PL17 7AQ	100%	40%
PL17 7AR	76.9%	76.9%
PL17 7AS	58.3%	58.3%
PL17 7AT	100%	100%

Business broadband & leased lines in Cornwall

Whether the PL17 district has full fibre yet or not, we can connect your business. Where FTTP and gigabit are live we quote ultrafast full-fibre; where they aren't, a leased line still delivers guaranteed, symmetric speeds with an SLA. We also handle mobile coverage and VoIP for the same site.

Get a business broadband quote for PL17

Free, no obligation — full fibre, leased line or FTTC, matched to what's actually available at your postcode.

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Nearby PL districts

PL14 — 69.2% gigabit PL6 — 91.3% gigabit PL9 — 80.9% gigabit PL5 — 88.4% gigabit PL26 — 33.7% gigabit PL1 — 80.7% gigabit PL4 — 86.3% gigabit PL15 — 65.1% gigabit PL12 — 62.2% gigabit PL25 — 55.9% gigabit

See all Plymouth (PL) broadband coverage ›

Frequently asked questions

What broadband speeds are available in the PL17 area (Cornwall)?

In the PL17 area (Cornwall), superfast broadband (30 Mbit/s+) is available to approximately 85.3% of premises and gigabit-capable broadband to around 66.2%, based on Ofcom Connected Nations data. Exact availability varies by postcode — enter your full postcode in our checker for a precise result.

Can I get full-fibre or gigabit broadband in the PL17 area (Cornwall)?

Gigabit-capable coverage in the PL17 area (Cornwall) stands at about 66.2% of premises. Where gigabit and full-fibre (FTTP) are live, businesses can order symmetric, low-latency connections — ideal for cloud, VoIP and multi-site working. If full fibre hasn't reached your premises yet, a leased line can still deliver guaranteed gigabit speeds.

How do I check broadband at my exact address in the PL17 area (Cornwall)?

Use the free broadband postcode checker on this page: enter your postcode to see fixed-broadband availability, gigabit/full-fibre coverage and mobile signal for all four networks at that location, sourced from official Ofcom data.

Who provides business broadband in the PL17 area (Cornwall)?

Most UK providers serve the PL17 area (Cornwall) over the Openreach and (where present) CityFibre or Virgin Media networks. Connection Technologies arranges business broadband, full-fibre (FTTP) and leased lines across the area — request a quote to compare options for your postcode.

Broadband availability data © 2026 Ofcom (Connected Nations), licensed under the Open Government Licence v3.0. Figures are area averages and predictions; availability at an individual address may differ — always confirm with a postcode-level check.