Ofcom data · 100 postcodes

PH21 broadband coverage — Highland

Full-fibre, gigabit and superfast broadband availability across the PH21 postcode district, plus business broadband and leased-line options for Highland.

Good coverage

Superfast (30Mb+)

82.4%

Ultrafast (300Mb+)

34.3%

Gigabit-capable

34.3%

Below USO (10Mb)

4.6%

Check broadband at your exact PH21 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 PH21

Broadband availability in the PH21 postcode district (Highland) is Good — superfast broadband reaches most premises. Across the 100 postcodes Ofcom measures in PH21, superfast broadband (30 Mbit/s or faster) reaches 82.4% of premises and gigabit-capable lines are available to 34.3%.

Around 4.6% of premises in PH21 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 PH21

Postcode	Superfast	Gigabit
PH21 1AB	100%	100%
PH21 1AD	100%	0%
PH21 1AG	100%	100%
PH21 1AH	100%	100%
PH21 1AJ	100%	100%
PH21 1AP	100%	100%
PH21 1DX	100%	100%
PH21 1EH	100%	0%
PH21 1EL	100%	0%
PH21 1EN	100%	0%

Business broadband & leased lines in Highland

Whether the PH21 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 PH21

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

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Nearby PH districts

PH1 — 61.1% gigabit PH2 — 42.5% gigabit PH10 — 9.3% gigabit PH33 — 8.1% gigabit PH7 — 8.9% gigabit PH3 — 17.1% gigabit PH16 — 25% gigabit PH13 — 4.2% gigabit PH11 — 4.9% gigabit PH15 — 23.1% gigabit

See all Perth (PH) broadband coverage ›

Frequently asked questions

What broadband speeds are available in the PH21 area (Highland)?

In the PH21 area (Highland), superfast broadband (30 Mbit/s+) is available to approximately 82.4% of premises and gigabit-capable broadband to around 34.3%, 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 PH21 area (Highland)?

Gigabit-capable coverage in the PH21 area (Highland) stands at about 34.3% 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 PH21 area (Highland)?

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 PH21 area (Highland)?

Most UK providers serve the PH21 area (Highland) 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.