Ofcom data · 644 postcodes

PL21 broadband coverage — South Hams

Full-fibre, gigabit and superfast broadband availability across the PL21 postcode district, plus business broadband and leased-line options for South Hams.

Strong coverage

Superfast (30Mb+)

84.6%

Ultrafast (300Mb+)

47.3%

Gigabit-capable

47.3%

Below USO (10Mb)

1.1%

Check broadband at your exact PL21 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 PL21

Broadband availability in the PL21 postcode district (South Hams) is Strong — superfast is near-universal and gigabit is rolling out. Across the 644 postcodes Ofcom measures in PL21, superfast broadband (30 Mbit/s or faster) reaches 84.6% of premises and gigabit-capable lines are available to 47.3%.

Around 1.1% of premises in PL21 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 PL21

Postcode	Superfast	Gigabit
PL21 0AB	100%	92.3%
PL21 0AD	100%	59.5%
PL21 0AE	96.9%	87.5%
PL21 0AF	100%	100%
PL21 0AG	100%	100%
PL21 0AH	100%	33.3%
PL21 0AJ	100%	100%
PL21 0AL	100%	100%
PL21 0AN	100%	100%
PL21 0AP	100%	100%

Business broadband & leased lines in South Hams

Whether the PL21 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 PL21

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 PL21 area (South Hams)?

In the PL21 area (South Hams), superfast broadband (30 Mbit/s+) is available to approximately 84.6% of premises and gigabit-capable broadband to around 47.3%, 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 PL21 area (South Hams)?

Gigabit-capable coverage in the PL21 area (South Hams) stands at about 47.3% 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 PL21 area (South Hams)?

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 PL21 area (South Hams)?

Most UK providers serve the PL21 area (South Hams) 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.