Ofcom data · 586 postcodes

DE1 broadband coverage — Derby

Full-fibre, gigabit and superfast broadband availability across the DE1 postcode district, plus business broadband and leased-line options for Derby.

Excellent coverage

Superfast (30Mb+)

91.8%

Ultrafast (300Mb+)

82.6%

Gigabit-capable

80.8%

Below USO (10Mb)

0.1%

Check broadband at your exact DE1 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 DE1

Broadband availability in the DE1 postcode district (Derby) is Excellent — gigabit-capable full fibre is widely available. Across the 586 postcodes Ofcom measures in DE1, superfast broadband (30 Mbit/s or faster) reaches 91.8% of premises and gigabit-capable lines are available to 80.8%.

Around 0.1% of premises in DE1 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 DE1

Postcode	Superfast	Gigabit
DE1 1AA	100%	100%
DE1 1AG	100%	100%
DE1 1AJ	100%	100%
DE1 1AP	100%	100%
DE1 1AU	100%	100%
DE1 1AW	100%	100%
DE1 1AY	100%	0%
DE1 1BA	61.5%	0%
DE1 1BE	100%	5.3%
DE1 1BJ	100%	0%

Business broadband & leased lines in Derby

Whether the DE1 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 DE1

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

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Nearby DE districts

DE21 — 86% gigabit DE55 — 78.7% gigabit DE24 — 97.6% gigabit DE7 — 89.7% gigabit DE23 — 97.4% gigabit DE22 — 94.8% gigabit DE11 — 91.8% gigabit DE4 — 52.3% gigabit DE13 — 36% gigabit DE56 — 60.7% gigabit

See all Derby (DE) broadband coverage ›

Frequently asked questions

What broadband speeds are available in the DE1 area (Derby)?

In the DE1 area (Derby), superfast broadband (30 Mbit/s+) is available to approximately 91.8% of premises and gigabit-capable broadband to around 80.8%, 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 DE1 area (Derby)?

Gigabit-capable coverage in the DE1 area (Derby) stands at about 80.8% 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 DE1 area (Derby)?

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 DE1 area (Derby)?

Most UK providers serve the DE1 area (Derby) 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.