Ofcom data · 15 postcodes

SN38 broadband coverage — Swindon

Full-fibre, gigabit and superfast broadband availability across the SN38 postcode district, plus business broadband and leased-line options for Swindon.

Limited coverage

Superfast (30Mb+)

Ultrafast (300Mb+)

Gigabit-capable

Below USO (10Mb)

Check broadband at your exact SN38 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 SN38

Broadband availability in the SN38 postcode district (Swindon) is Limited — fixed broadband speeds are below the UK average here. Across the 15 postcodes Ofcom measures in SN38, superfast broadband (30 Mbit/s or faster) reaches 0% of premises and gigabit-capable lines are available to 0%.

Around 0% of premises in SN38 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 SN38

Postcode	Superfast	Gigabit
SN38 1GN	0%	0%
SN38 1LN	0%	0%
SN38 1SN	0%	0%
SN38 2FN	0%	0%
SN38 2GN	0%	0%
SN38 2LN	0%	0%
SN38 2SN	0%	0%
SN38 3FN	0%	0%
SN38 3GN	0%	0%
SN38 3LN	0%	0%

Business broadband & leased lines in Swindon

Whether the SN38 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 SN38

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

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Nearby SN districts

SN3 — 94.6% gigabit SN15 — 62% gigabit SN10 — 40.3% gigabit SN14 — 64.1% gigabit SN8 — 31.6% gigabit SN5 — 91.6% gigabit SN2 — 98.2% gigabit SN25 — 96.6% gigabit SN12 — 60.4% gigabit SN4 — 79.3% gigabit

See all Swindon (SN) broadband coverage ›

Frequently asked questions

What broadband speeds are available in the SN38 area (Swindon)?

In the SN38 area (Swindon), superfast broadband (30 Mbit/s+) is available to approximately 0% of premises and gigabit-capable broadband to around 0%, 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 SN38 area (Swindon)?

Gigabit-capable coverage in the SN38 area (Swindon) stands at about 0% 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 SN38 area (Swindon)?

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 SN38 area (Swindon)?

Most UK providers serve the SN38 area (Swindon) 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.