Denmark – Internet

Who are the major internet service providers in Denmark?

The Danish broadband landscape is shaped by two dominant groups, complemented by a range of smaller and specialist operators. TDC/Nuuday commands roughly 48% of the fixed broadband market as of 2022, making it by a considerable margin the country’s largest provider. Operating through its Nuuday division, TDC delivers internet services under brands including YouSee, Hiper, and Telmore, while also wholesaling network access to third parties through TDC NET’s infrastructure.

The second heavyweight is Norlys, a telecommunications and energy cooperative that emerged from the fusion of regional utility fibre companies SE and Eniig, subsequently absorbing the cable operator Stofa. Between 2023 and 2024, Norlys extended its reach considerably by acquiring Telia Denmark’s operations — a pivotal transaction that brought a mobile network and a substantial fixed customer base under its umbrella. This purchase firmly established Norlys as Denmark’s second-largest fixed broadband provider by 2024.

Telenor Denmark supplies broadband — often by purchasing wholesale access on TDC or fibre utility networks — and maintains a meaningful subscriber base, particularly among xDSL and newer fibre customers. Its share of the fixed broadband market sits in single digits, even as it remains a significant force in mobile.

3 Denmark (Hi3G), historically a mobile specialist, entered the residential internet market in 2023 through a partnership with fibre ISP Fastspeed, together offering 5G-based home broadband. This fixed-wireless arrangement allows Fastspeed to serve customers who fall outside its direct fibre footprint by drawing on 3’s mobile infrastructure.

Rounding out the market are a number of smaller and specialised players, including Fibia, a fibre provider concentrated in Zealand, regional energy-linked fibre networks — many operating under the Waoo consortium — and various MVNOs and resellers. A defining feature of the Danish market is open access: numerous local fibre networks permit competing ISPs to offer services over the same infrastructure, so customers in fibre-served locations may be able to choose between YouSee, Norlys/Stofa, and Fastspeed all on a single shared network.

Because offerings differ considerably depending on location, it is always worth consulting provider websites directly for up-to-date pricing and availability. The government’s official address-level coverage tool, Tjekditnet.dk, lets you identify which providers serve your home and at what speeds.

What types of internet connection are available in Denmark?

Fibre-to-the-premises (FTTP/FTTH) serves approximately 88% of Danish households as of early 2024, a rise from just over 84% in mid-2023. This extraordinary level of penetration places Denmark among the foremost nations in Europe for fibre deployment. In a comparison spanning nine European markets, Denmark ranked third for fibre availability at 90.2% household coverage, surpassed only by France and the Netherlands.

Hybrid fibre-coaxial (HFC) cable networks, upgraded to DOCSIS 3.1, now pass roughly two-thirds of all households. This technology — closely related to the cable infrastructure widespread across much of Western Europe and North America — supports download speeds of several hundred Mbps and is concentrated primarily in cities and larger towns. TDC’s YouSee and Norlys’s Stofa are the principal cable operators.

DSL availability has contracted to around 87–89% as the copper network is progressively decommissioned, with full retirement of copper infrastructure planned by 2030. Although DSL can still be found in some locations, it is being steadily replaced by fibre and cable and is not advisable for new subscribers unless no alternative is present.

5G coverage extended to 98% of populated areas by 2023, with high-band 3.5 GHz coverage reaching around 85% of the population by mid-2023. 5G fixed wireless access (FWA) — in which a home router connects directly to the mobile 5G network rather than a physical landline — represents a growing alternative, particularly where laying fibre is not economically or physically practical.

Low-Earth orbit (LEO) satellite broadband, most prominently SpaceX’s Starlink, has introduced a further option. Starlink launched service across Denmark in 2021–2022 and by 2025 covers the entire country, delivering download speeds in the range of 50–200 Mbps with latency of approximately 20–40 ms. This makes it a genuine solution for remote properties or islands yet to receive fibre infrastructure.

How fast and reliable is the internet in Denmark?

Denmark places 10th in the Speedtest Global Index for fixed broadband, recording an average download speed of 255.82 Mbps, and 9th in the mobile speed rankings with an average download speed of 202.67 Mbps. Both figures sit comfortably above the global average and are broadly comparable to those of other high-performing Northern European nations.

Measured differently, Denmark’s average fixed-network broadband download speed stands at 281 Mbps, placing it 12th internationally, with a corresponding upload rate of around 192 Mbps. These benchmarks shift slightly depending on the data source and are updated on a rolling basis, so consulting the Ookla Speedtest Global Index directly will yield the most current figures.

In 2025, the highest fixed broadband performance in Denmark was recorded by Hiper, with an average download speed of 175.7 Mbps and an upload speed of 153.8 Mbps, while Fibia achieved the lowest ping at 35 milliseconds. Those in urban centres typically enjoy the strongest performance, with gigabit-capable connections becoming increasingly standard on fibre networks in Copenhagen and other major cities.

The fastest mobile speeds in Denmark were delivered by Tre (3 Denmark), averaging 207.6 Mbps in 2025. Rural connectivity has improved considerably in recent years. NGA (next-generation access) coverage stood at approximately 98.8% nationwide by mid-2023, while 94.3% of rural households had access to high-speed fixed broadband.

A 2024 study by Aalborg University estimated that around 20,000 Danish households might fall short of the 100/30 Mbps broadband target by 2025 — a very small proportion of the total population, but a relevant consideration if you are looking at property in a highly remote rural area or on a smaller island. For a precise picture of what speeds are attainable at a given address, the government’s official tool at Tjekditnet.dk is the most reliable resource.

How do I get an internet connection set up in Denmark?

Establishing a residential broadband connection in Denmark as a new arrival involves completing several administrative prerequisites before a contract can be signed. The process broadly resembles signing up for utilities elsewhere in Europe, but the requirement for a CPR number (Danish civil registration number) can introduce complexity for foreign nationals who have only recently arrived.

1. Register your address and obtain a CPR number. Some sources indicate that a Danish address is needed before a CPR number can be issued, while others suggest the reverse. The most practical course of action is to visit your local Borgerservice (citizen services office) and seek guidance specific to your circumstances. Almost all service providers use the CPR number as their primary means of identifying customers and conducting credit assessments.
2. Open a Danish bank account. The majority of ISPs require a Danish bank account or NemKonto (the standard Danish payment account) for direct debit billing. Some providers may accept international payment cards during an initial period, but this varies — confirm the position directly with the provider in question.
3. Check coverage at your address. Use Tjekditnet.dk to determine which providers and technologies serve your precise address. Availability differs significantly from one building to another.
4. Compare providers and choose a plan. Browse official provider websites or use independent comparison platforms such as Samlino.dk to evaluate current prices and contract terms. Always verify pricing directly with the provider, as deals are updated frequently.
5. Sign a contract online or by phone. Most providers support fully online sign-up. You will generally need your CPR number, Danish address, and bank details. Some providers may request a residency permit or passport from foreign nationals.
6. Arrange equipment and installation. For cable broadband at speeds of 300 Mbps or below, many providers can dispatch a self-install kit promptly. Speeds above 300 Mbps may necessitate a technician visit to upgrade the connection point, though lower speeds can often be activated in the interim.
7. Activate and test your connection. Once the router has been delivered or the technician’s visit completed, follow the provider’s instructions to get online. Verify your speeds using Tjekditnet.dk or the Ookla Speedtest tool to confirm you are receiving what you are paying for.

Where fibre cabling is already installed throughout a building, connection can be arranged quickly. If a property has never been connected to the fibre network, or is located in an area still undergoing roll-out, installation may take several weeks or more.

Can I get internet access before my permanent connection is installed in Denmark?

For those who cannot wait for a fixed broadband installation, purchasing a mobile broadband plan with a compatible router offers a practical stopgap. Denmark’s outstanding mobile network coverage means this approach is effective in virtually any part of the country.

A local prepaid SIM card costs roughly 50–100 DKK (as of 2024), with data packages purchased on top. SIM cards are sold at supermarkets, convenience stores, petrol stations, and operator outlets from the moment you land — no CPR number is needed for a prepaid card. All the major networks — TDC/Telmore, Telenor, 3 Denmark, and Norlys — distribute prepaid SIMs through widely accessible retail channels. By 2024, 5G network coverage in Denmark had reached 100% of all inhabitants, with 4G internet access equally universal across the population.

Portable 4G/5G Wi-Fi routers — sometimes marketed as pocket routers or MiFi devices — are sold by the principal operators and can share a single mobile data connection across multiple devices simultaneously, which is particularly useful when establishing a temporary home office ahead of your fixed-line installation.

Copenhagen and other Danish cities have a well-developed café and co-working culture, with free Wi-Fi routinely on offer in cafés, libraries, and public buildings. The national public library network (Folkebiblioteket) provides free Wi-Fi and public computer terminals across the country, making it a valuable resource during the period immediately after arrival.

What does internet service typically cost in Denmark?

By European standards, Denmark is generally well-priced for broadband, and costs have been drifting downward in recent years. Average fibre broadband fees fell by 3.1% in 2025, marking a reversal from the prior year’s trend. Denmark’s compound annual growth rate for broadband fees between 2021 and 2025 was -4.1%, the third fastest rate of price decline across the nine European markets surveyed.

As a broad guide for 2025, residential broadband packages in Denmark fall into the tiers shown below. These are indicative figures only — always consult providers directly for current pricing, as the market changes frequently:

These figures should be treated as a starting point. Verify current pricing on official provider websites such as yousee.dk, hiper.dk, norlys.dk, and telenor.dk. Comparison platforms such as Samlino.dk list upwards of 25 providers and suggest that users who shop around can save an average of 2,500 DKK annually.

Danish contracts typically run for six or twelve months, although no-commitment, month-to-month plans are available at a modest premium. Most providers levy a one-off activation or installation fee for new connections; routers and modems can usually be rented on a monthly basis or purchased outright. Check current terms with each provider, as these details are subject to change.

For mobile data plans, the International Telecommunication Union calculated an average monthly spend of approximately USD 25.40 (around 175 DKK) for Denmark in 2025, indicating that mobile data costs are broadly reasonable in an international context. Both prepaid data packages and monthly SIM-only plans are widely available across a range of price points.

Are there any restrictions or censorship affecting internet use in Denmark?

According to the OpenNet Initiative, there is “no evidence” that Denmark filters or censors its citizens’ internet access in relation to political content, social content, conflict and security material, or tools such as email services, web hosting, search engines, or translation platforms. Denmark consistently ranks among the world’s most open internet societies and operates firmly within the tradition of free expression online.

A high court did nonetheless order Danish ISPs to block The Pirate Bay and AllOfMP3 in a 2008 civil copyright case. Court-directed blocks of this nature, targeting specific sites found to facilitate copyright infringement or other illegal activity, are common across EU member states and do not represent broader governmental interference with internet freedom. Denmark also enforces EU-wide obligations to block child sexual abuse material.

VPNs are entirely legal in Denmark for both personal and commercial purposes. There are no state-imposed restrictions on VPN usage, and they are routinely used by residents and businesses alike for privacy and security purposes. Denmark does not require ISPs to conduct generalised surveillance of browsing activity beyond what is standard under EU data retention frameworks.

As an EU member state, Denmark is subject to EU net neutrality rules, which prevent ISPs from treating different categories of internet traffic unequally, blocking lawful content, or deliberately throttling particular services or platforms. Users can therefore expect all internet traffic to be handled consistently, without artificial speed restrictions targeting specific applications.

What should I know about mobile data and SIM cards in Denmark?

Until 2024, Denmark was home to four mobile network operators: TDC, Telenor, Telia, and 3. Following Telia’s departure after its sale to Norlys, the market now revolves around three principal network groups. TDC leads the mobile market with an estimated 40% share of subscriptions and hosts several MVNOs on its network. Telenor and 3 Denmark — the latter now reinforced by Norlys following the Telia acquisition — make up the remaining major network operators.

Denmark records 151% mobile penetration, with over 9 million mobile connections serving a population of approximately 5.9 million, and 99.2% of mobile subscriptions include broadband (3G/4G/5G). The country’s mobile infrastructure is exceptional, with complete 4G coverage and near-complete 5G coverage meaning dead zones are almost unheard of in everyday use.

Prepaid SIM cards can be picked up at supermarkets, petrol stations, and operator outlets without any need for a CPR number or proof of residency — making them ideal for newcomers in their first days in Denmark. A local prepaid SIM costs approximately 50–100 DKK (as of 2024), plus the chosen data package. MVNOs including CBB Mobil, Lebara, Telmore, and Oister offer competitive prepaid and monthly plans riding on the main networks.

eSIM functionality is supported by all major Danish operators and by most contemporary smartphones, enabling you to activate a Danish mobile plan digitally without the need for a physical card — a straightforward option for those arriving with eSIM-compatible devices.

Data roaming charges within Denmark are governed by European Union regulations. If you are visiting from another EU country, EU “Roam Like at Home” rules mean no additional roaming fees apply while in Denmark. Travellers from non-EU countries, however, may be subject to roaming charges. Anyone planning a longer stay will almost invariably find that switching to a local SIM or plan offers significantly better value than continuing to rely on a foreign home-country subscription.

Who regulates internet and telecoms services in Denmark?

Telecoms policy in Denmark is the responsibility of the Ministry of Climate, Energy, and Utilities, which works in close collaboration with the Danish Agency for Data Supply and Infrastructure (SDFI) and the Danish Energy Agency, the body charged with regulating both telecommunications and energy supply. The Agency for Digital Government (Digitaliseringsstyrelsen) contributes a further key role through broadband mapping and the provision of consumer information.

Denmark’s approach to connectivity prioritises rolling out high-speed network infrastructure through private investment, underpinned by market-led deployment and technology-neutral regulation, with targeted public funding available in rural areas where commercial roll-out alone would be insufficient. The country’s 2021 digital connectivity strategy set out targets of providing all households and businesses with 100/30 Mbps connections by 2025, and extending 1 Gbps download capability to 98% of households and businesses by the same date.

Annual broadband mapping charts the evolution of coverage across Denmark. This process draws on data submitted by operators, who provide address-level information on technically feasible and actively supplied speeds. The resulting data is made available for download and presented in accessible form on Tjekditnet.dk.

The primary consumer-facing resource for broadband and mobile coverage is Tjekditnet.dk, operated by the Agency for Digital Government. Through this tool you can zoom into any region, municipality, or specific address to determine which fixed and mobile broadband speeds are accessible; examine the available access technologies — copper, coax, fibre, or mobile broadband; check coverage for residential, business, and holiday properties; and identify which companies deliver broadband to your address and at what speeds.

If a dispute with a telecoms provider cannot be settled through direct contact, consumers may refer their complaint to the Teleankenævnet (Danish Telecommunications Complaints Board), an independent body that adjudicates on consumer grievances involving telecoms operators. Further information is available at digst.dk/telecom. The Danish Business Authority (erhvervsstyrelsen.dk) also publishes Danish-language guidance on the telecoms sector for those seeking broader regulatory context.

Frequently asked questions about internet in Denmark

Do I need a CPR number to get broadband in Denmark?

For the most part, yes — ISPs use the CPR number (Danish civil registration number) to confirm a customer’s identity and run credit checks. It is highly advisable to secure your CPR number before trying to sign a broadband contract. If you need internet access before your CPR number has been issued, a prepaid mobile SIM card or mobile broadband router can be obtained without one and will serve as a practical interim solution.

How long does it take to get a broadband connection installed?

For cable broadband at standard speeds, many providers are able to dispatch a self-install kit within a few days of your order being placed. For higher-speed packages that require a technician call-out, or for new fibre connections in buildings not yet wired, the wait can extend to several weeks. Contact your chosen provider for current lead times at your specific address.

Is fibre broadband available everywhere in Denmark?

Fibre-to-the-premises coverage extends to approximately 88% of Danish households as of early 2024, making it accessible to the vast majority of residents. That said, a small number of properties — particularly on remote islands or in very thinly populated rural areas — may remain unserved by fibre. Check Tjekditnet.dk for precise coverage information at any address before committing to a property.

Can I use a SIM card from another EU country when I first arrive?

EU roaming regulations mean that residents of EU member states can use their home SIM cards in Denmark without incurring extra roaming charges. Travellers arriving from outside the EU are likely to face considerably higher roaming costs. It is worth noting that fair-use policies may apply to EU roaming if Denmark becomes your main country of residence. For any extended stay, signing up for a local SIM or plan will almost always represent better value.

Are VPNs legal in Denmark?

Yes, VPNs are completely legal in Denmark for both personal and business use. The Danish government places no restrictions on VPN services, and their use is commonplace among residents and organisations. Denmark abides by EU net neutrality rules that safeguard open and unrestricted internet access.

Which mobile network has the best coverage in Denmark?

By 2024, 5G network coverage in Denmark had reached 100% of all inhabitants, with 4G coverage equally ubiquitous across the population. All three main network groups — TDC, Telenor, and 3/Norlys — deliver excellent nationwide coverage. For the latest mobile coverage maps, consult the operators’ own websites or use the coverage tool at Tjekditnet.dk.

What is the cheapest way to get internet in Denmark?

Mobile broadband plans — whether prepaid or on a monthly SIM-only basis — tend to offer the lowest-cost entry point, with no installation charges or binding long-term commitments. For fixed broadband, cable packages at lower speed tiers are usually more affordable than gigabit fibre options. Comparison platforms such as Samlino.dk can help you identify the most competitive deals currently on offer. Always check directly with providers for up-to-date pricing, as the market is actively competitive and tariffs change regularly.

Where can I complain if my broadband provider lets me down?

The first step is to raise the matter directly with your provider. If a satisfactory resolution is not reached, you can take the complaint to the Teleankenævnet (Danish Telecommunications Complaints Board), which handles consumer disputes with telecoms companies on an independent basis. Contact details and further information are available through the Agency for Digital Government at digst.dk/telecom.