In short
A consumer Starlink dish and a Starlink Business service use the same satellites. What the business plan buys is behaviour under pressure: prioritised bandwidth that stays usable when the consumer pool congests, a public IPv4 address that VPNs and hosted phones need, hardware rated for permanent outdoor mounting, and support with a service level behind it.
If the site merely browses, consumer kit can be fine. If the site depends on the link, the business plan is what you are actually buying.
The consumer Starlink kit is a remarkable thing, and the temptation on a commercial site is obvious: same satellites, same sky, noticeably cheaper. Plenty of businesses have bought the residential kit, cable-tied it to a scaffold pole, and been quietly pleased with it.
The problem is that the two services only look the same on a good day. The differences are all in what happens when the network is busy, when the kit meets a winter, and when something breaks, which is to say the differences are all in the moments a business notices.
What is actually different, plainly
Priority data, which is the whole argument
Consumer dishes share a best-effort pool, and in a congested cell they all slow down together, evenings especially. Business service carries prioritised network access, so when the pool gets busy your traffic goes to the front. On a quiet rural cell you may never see the difference. On a busy one, the difference is whether the Monday video call works.
The public IPv4 address
This one is binary. Consumer Starlink sits behind carrier-grade NAT, which means no public IP, and a long list of business kit quietly depends on having one: VPN tunnels back to head office, hosted phone systems, remote access to servers, CCTV you can check from elsewhere. The business plan includes a public IPv4 address; the consumer plan does not, and no amount of configuration on your side changes it.
Hardware built to stay on a roof
The high-performance dish has a wider field of view, stronger weather resilience and is rated for permanent outdoor mounting. Consumer kit is designed to sit on a garden mount and survive weather, not to spend five years bolted to a commercial roof edge in the Pennines.
Support with a service level
Consumer support is a ticket queue. Business service carries 24/7 priority support with a 99.9% service level target, which matters exactly as much as the link matters. For a clinical site, a factory or a site office running payroll, that is the line item that justifies itself the first time it is used.
When the consumer dish is honestly fine
Candour first: not every commercial use needs the business plan. A seasonal site that browses and takes card payments over a terminal with its own SIM backup, a temporary cabin that needs email for six weeks, a rural office where the link is a convenience rather than the spine of the operation. In those cases consumer kit on a proper mount can be the right-sized answer, and we have said so on surveys.
The test is a single question: what stops when the link degrades? If the answer is nothing much, buy accordingly. If the answer is the phones, the VPN, the tills or the CCTV, the gap between the two services is not a luxury.
The install matters as much as the plan
Whichever service is right, the dish is only half the job. Starlink in the UK needs a clear view to the north, so every install starts with a sky-view check, then mounting, cable routing, weatherproofing and mains supply, then the network behind it: the router, the LAN, the phones and whatever the link is actually feeding. A perfect dish feeding a flat unmanaged switch in a damp cabin is still a bad network.
On construction sites the frame and the exit plan matter too: the kit goes in on a permitted mounting frame at day one and lifts back out at handover, which is a different discipline from a permanent roof install.
How Core Comms can help
We survey, install, configure and support Starlink for Business across the North West and West Yorkshire, from agritech sites on the Cumbria edge to welfare cabins in central Manchester, and the survey answers the consumer-or-business question honestly for your site rather than defaulting to the dearer plan. Where the link feeds a wider network, the same team handles the data cabling behind it.
If you are weighing a dish against a dig, talk to our team or call 0330 838 1000 and we will start with the sky-view check.
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