The short answer
What the finished NBN rollout actually means for you
The NBN rollout is officially finished: almost every Australian premises can now connect to the National Broadband Network. But "finished" hides the part that decides your internet today. During the rollout, NBN Co connected each address with whatever technology was cheapest to deploy there, so your street might be a patchwork of full fibre, fibre-to-the-node copper, fibre-to-the-curb and old pay-TV cable. That rollout-era choice, made years ago and largely out of your control, still sets the maximum speed your line can physically reach. The good news, and the bit most people miss, is that the rollout has quietly turned into an upgrade program: NBN Co will now replace a lot of that copper with fibre on request, often at no install cost, so your ceiling is no longer always permanent.
Here is the core takeaway in one line: the rollout froze a connection technology into your address that still caps your maximum speed today, but the rollout has since become an upgrade program, so for many copper homes that ceiling can now be lifted to full fibre on request, often at no install cost. That reframes the whole question. The thing to find out is not "has the NBN reached me" (it almost certainly has), but "what technology did the rollout leave at my address, and can I now upgrade it". Those two answers decide both the speed you can buy and whether you are stuck with it.
Reframe the assumption: "the NBN rollout" sounds like a one-time event that is now over. In reality the network was a single build but a moving target on technology. Your speed ceiling was set by a cost decision made during the rollout, and NBN Co is now spending years undoing the slowest of those decisions for free. So check your connection type first, then check whether an upgrade is on offer.
The blind spot
Why most NBN rollout explainers leave you stuck
Most articles about the NBN rollout do one of three unhelpful things, and each one leaves you either overpaying or quietly resigned to a slow line you could have fixed.
First, they treat the rollout as ancient history. They recap the 2007 announcement, the technology debates and the 2020 "complete" milestone, then stop, as if the story ended there. It did not. The most useful development happened later: the network you are on is being upgraded, address by address, right now. A history lesson does not tell you that a free fibre upgrade might be waiting for your home.
Second, they describe the connection types as trivia. They list FTTP, FTTN, FTTC and HFC as if knowing the acronyms is the point. The point is consequence: your type is a hard speed ceiling. A guide that explains what FTTN stands for but never says "FTTN copper often cannot exceed NBN 100, and you can ask to replace it" has missed the only thing that changes your bill.
Third, they imply the technology is permanent. Because the rollout is "finished", readers assume whatever they were given is what they are stuck with forever. That was true for years; it is not true now. Assuming permanence is the single most expensive mistake, because it stops people checking whether they have become eligible for an upgrade that costs nothing to install.
How the rollout became an upgrade program, piece by piece
Expert analysis: why your address tech is your ceiling, and how it lifts
The rollout was a cost decision, not a speed decision
NBN Co is a government-owned wholesale monopoly: it builds and runs the network, then sells access to retailers (the industry calls them RSPs) such as Telstra, Optus, Aussie Broadband, TPG, Tangerine and Superloop. When it connected the country, the brief was to reach every premises affordably and quickly, not to give every home the same technology. So it used whatever was cheapest per address: full fibre where it was easy, fibre to a street cabinet plus existing copper (Fibre to the Node) where that saved money, reused pay-TV cable (Hybrid Fibre Coaxial) in old cable suburbs, and wireless or satellite where premises were too far apart. The result is a patchwork in which your speed ceiling was effectively decided by your postcode and the year your street was built.
Why the technology is a hard physical ceiling
The reason your type matters more than your plan is physics, not policy. Fibre to the Premises (FTTP) runs glass all the way to your home and can carry the top tiers comfortably. Hybrid Fibre Coaxial (HFC) and Fibre to the Curb (FTTC) keep only a short final run on other media and reach high speeds on many lines. Fibre to the Node (FTTN) runs the last stretch over old copper, and copper loses speed with distance and age, so a long FTTN line can struggle to exceed NBN 50 or NBN 100 no matter which plan you buy. For regional and remote homes, Fixed Wireless and Sky Muster satellite trade some speed for reach. No retailer can sell you past your line's physical limit, which is why two homes on the same NBN 100 plan can have completely different experiences.
The 2025 speed boost rewarded the right tech, and skipped the copper
From late 2025, NBN Co lifted the wholesale speeds on eligible FTTP and most HFC lines at no extra wholesale cost, pushing the Fast tier toward 500 Mbps, Superfast toward 750 Mbps and Ultrafast toward 2000 Mbps. This is the clearest proof that your rollout-era technology now matters as much as your tier: the same tier name buys far more on fibre, and nothing extra on copper. An FTTN line saw none of the boost, which widened the gap between the homes that won the rollout lottery and the homes that did not, and made the upgrade question urgent rather than optional.
The fibre upgrade program: the rollout that is still going
This is the part that changes everything. NBN Co is now running a multi-year program to replace a large share of FTTN copper (and some FTTC) with full FTTP. You request it through a participating retailer, usually by signing up to an eligible higher-speed plan (typically NBN 100 or above), and the standard installation is commonly free. The incentive alignment is deliberate: NBN Co wants you on fibre because fibre is cheaper to run and unlocks the high tiers it can sell, so it absorbs the install cost to move you. The honest framing is that the "rollout" never really ended; it changed from a coverage build into a quality upgrade, and unlike electricity, where the AER's Default Market Offer caps the price, internet has no price cap, so the value of grabbing a free upgrade falls entirely to you to claim.
Interactive explainer
Can I upgrade my connection?
Pick the connection type the rollout left at your address. It shows your current speed ceiling, whether a free fibre upgrade or the 2025 speed boost is likely available, and the next step to take. Indicative only: always confirm against your exact address.
Check your NBN connection and upgrade path
Based on NBN Co connection types and the fibre upgrade program. Eligibility is decided address by address.
Your current ceiling
Assumptions: ceilings reflect typical line capability per technology, not a guarantee for your address; copper line length can lower an FTTN ceiling further. Sources: NBN Co rollout and fibre upgrade program documentation, ACCC Measuring Broadband Australia. Confirm everything on your exact address before you commit.
| Connection type | Rough footprint | Current speed ceiling | Upgrade or boost | Next step |
|---|---|---|---|---|
| Fibre to the Premises (FTTP) | ~17 to 21% of premises | Up to NBN 1000 | Already top tech; eligible for the 2025 boost | Nothing to do; just pick a higher tier if you want the boost. |
| Hybrid Fibre Coaxial (HFC) | Around 1 in 5 premises | Up to NBN 1000 | Most lines eligible for the 2025 boost | Confirm your retailer passes on the upgraded wholesale speed. |
| Fibre to the Curb (FTTC) | A smaller share of premises | Up to NBN 1000 on many lines | Short copper run; often already capable | Check your address; many FTTC lines reach the top tiers. |
| Fibre to the Node (FTTN) | The largest copper footprint | Often capped at NBN 50 to NBN 100 | Eligible for a free FTTP upgrade on request | Request the fibre upgrade with an eligible higher-speed plan. |
| Fixed Wireless | Regional and outer-urban | Up to NBN 100 (boosted on upgraded towers) | Tower upgrades have lifted many speeds | Check tower capacity; no fibre upgrade applies here. |
| Sky Muster satellite | Remote and island Australia | Roughly 25 to 100 Mbps on newer plans | Satellite only; no fibre path | Compare the latest Sky Muster plans for higher data and speed. |
What this looks like in real homes
How the rollout's frozen tech plays out for real households
The patchwork is not abstract. It is exactly how Australian households end up overpaying, underwhelmed, or missing a free upgrade sitting in front of them:
The FTTN home paying for NBN 1000
A renter on a Fibre to the Node line signs up for NBN 1000 chasing the headline. The copper between the node and the home caps the line far below the tier, so they pay top-tier prices for speeds an NBN 100 plan would have delivered. The rollout-era technology, not the plan, set the limit.
The neighbour who got fibre and the one who did not
Two homes a few doors apart: the newer one was built with FTTP and now enjoys the 2025 boost toward 500 Mbps on the same Fast tier, while the older one kept its FTTN copper and saw none of it. Same street, same plan name, very different internet, all because of a deployment decision made years ago.
The household that never checked for an upgrade
A family has grumbled about evening slowdowns for years, assuming their copper connection is simply what the NBN gave them. They never re-checked their address, so they never learned that a free FTTP upgrade became available, and they kept paying for a ceiling they could have lifted at no install cost.
The regional home that misjudged its options
A property on Fixed Wireless assumes it is at the bottom of the pecking order forever. In fact tower upgrades have lifted many Fixed Wireless speeds, and on some addresses a fixed-line path has since become possible, so the real ceiling was higher than the household believed.
The insider insight
The rollout never really ended; the upgrade is yours to claim
Here is the part most NBN content never says out loud. "The rollout is complete" is technically true and practically misleading. The network was built, yes, but the technology mix it left behind is still being reworked, and NBN Co has a strong commercial reason to keep pushing copper homes onto fibre: fibre is cheaper for it to operate and unlocks the high-margin tiers it sells to retailers. That is why the standard FTTP install is so often free when you take an eligible plan, the cost is one NBN Co is happy to absorb. The catch is that nobody chases you to take it. The upgrade is opt-in, so the homes that benefit are the ones that check.
The non-obvious truth: your rollout-era connection type is your speed ceiling today, but for a large share of copper homes it is no longer permanent. The households that get the best outcome stop treating "the NBN rollout is finished" as the end of the story, re-check their address for a fibre upgrade and the 2025 boost, and request the free FTTP swap before buying a top-tier plan their old copper could never deliver. Because internet has no price cap, the upside of claiming a free upgrade lands entirely with you.
The practical consequence: never assume the technology the rollout left you with is fixed. Check your connection type, check whether an upgrade is on offer, and only then choose a plan that matches what your line can actually reach.
Grounded in the analysis
What you should actually do after the rollout
Specific moves that follow from how the rollout and the upgrade program work, not generic advice.
Find your connection type first
Enter your address on NBN Co's checker to see whether you are on FTTP, HFC, FTTC, FTTN, Fixed Wireless or Sky Muster. That single fact sets your real speed ceiling, so it decides everything that follows. Use the checker above to see what each type can reach.
Check for a free fibre upgrade
If you are on FTTN copper, or some FTTC lines, check whether a free FTTP upgrade is available at your address. It is usually ordered through a retailer with an eligible higher-speed plan, and the standard install is commonly free, so the ceiling you assumed was fixed may not be.
Match the plan to the real ceiling
Only after you know your technology and upgrade options should you pick a tier. Do not pay for NBN 250 or NBN 1000 a copper line cannot reach, and if you are on eligible fibre, make sure your retailer passes on the 2025 speed boost.
Not sure what you are getting now? Run our internet speed test, read the full NBN plans guide, or check whether home wireless broadband suits your address.
Current figures, last updated 2026-06-16
Indicative Australian NBN figures for 2026. Sources: NBN Co rollout and fibre upgrade program documentation, and the Australian Competition and Consumer Commission (ACCC) Measuring Broadband Australia programme. Connection ceilings, upgrade eligibility and boosted speeds vary by the exact technology at your address.
The bottom line
Why "the rollout is finished" is the start of your decision, not the end
The NBN rollout reached almost every Australian premises, and that milestone genuinely matters. But the build left behind a patchwork of technologies, and the one frozen into your address still sets the maximum speed your line can reach in 2026. The important shift is that this ceiling is no longer always permanent: the rollout has become an upgrade program, with free FTTP swaps for many copper homes and a late-2025 wholesale boost that rewards the right technology. So treat the finished rollout as a prompt, not a full stop. Find your connection type, check whether you can upgrade it, and only then pick a plan that matches the speed your line can truly deliver.
Common questions
A Selectra expert answers your NBN rollout questions
For practical purposes, yes. NBN Co declared the build complete after almost every Australian premises became able to connect, so there is no longer a "wait for the NBN to reach my street" stage for the vast majority of homes. What has replaced the rollout is an upgrade program: NBN Co is now spending years swapping a large slice of the slower copper connections (mainly Fibre to the Node) for full fibre. So the network is built, but the technology mix is still changing, and that change is what affects the speed you can get.
The quickest way is to enter your address on NBN Co's own address checker, which reports your connection technology (FTTP, FTTC, FTTN, HFC, Fixed Wireless or Sky Muster) and whether a fibre upgrade is available to you. Your current retailer can also tell you. Knowing your technology matters because it sets the ceiling on your speed: there is no point paying for NBN 250 or NBN 1000 if your line physically cannot reach it, and equally no point assuming you are stuck if a free upgrade is on offer.
Often, yes. NBN Co's fibre upgrade program lets eligible Fibre to the Node and some Fibre to the Curb addresses switch to full Fibre to the Premises, and the standard installation is commonly free when you sign up to an eligible higher-speed plan (typically NBN 100 or above) through a participating retailer. You order it through the retailer, not NBN Co directly. Eligibility is address by address, so the only reliable answer comes from checking your specific address, but millions of premises are in scope.
Yes. From late 2025, NBN Co lifted the wholesale speeds on eligible Fibre to the Premises and most Hybrid Fibre Coaxial lines at no extra wholesale charge: the Fast tier moved toward 500 Mbps, Superfast toward 750 Mbps and Ultrafast toward 2000 Mbps. The catch is that the boost only reaches connection types that can carry it, and only when your retailer passes it on, so a Fibre to the Node copper line sees none of it. That is exactly why your rollout-era technology, not just your tier, decides what you get.
Because the rollout connected each address with whatever was cheapest to deploy there at the time, not with one uniform technology. A new estate might have been built with full fibre while the older street next door kept its copper as Fibre to the Node. The result is a patchwork: two homes a few doors apart can sit on different ceilings. The fibre upgrade program is slowly evening this out, which is why it is worth checking whether your address has become eligible since you last looked.
The old copper phone service is retired when an address moves to the NBN, so a traditional landline over copper no longer works. You do not lose phone service though: you can keep a home phone and your existing number using VoIP, which carries the call over your internet connection instead of the copper. Most NBN retailers offer a home phone add-on, and many people simply rely on their mobile instead.
