Discussion topic: Got Fibre 500, still only getting 80mbps Download Speed
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Message posted on 24 Jul 2025 02:41 PM
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Got Fibre 500, still only getting 80mbps Download Speed
We recently upgraded from Super fast 80mbps to Sky Fibre 500. But since the switch, download speed has been capped at the old 80mbps.
I know this from testing the broadband and looking at the average daily speed. On the old Superfast it was always slightly below 80mbps daily, which I understand to be normal. Now it's changed to 500mbps it's exactly 80mbps like it's being capped at the old rate. Please see the below photo showing exactly 80mbps from the day we upgraded on 4th July.
I've seen other people have the same issue. We've already spoke to customer service and completed all the checks recommended such as rebooting the router, checking the ethernet cable etc but nothing has helped. In reality there's nothing wrong with the hardware because everything has been tested. The guy just sent us a replacement router, but it's exactly the same router. It doesn't feel like that's the problem though, as we've never had a problem with the router before and it feels more like the download speed is being 'throttled' at 80mbps because it's exactly that every day which is unusual.
I've seen the term 'incorrect speed profile' being used on other threads but seeing as we've already called customer service and they haven't mentioned this in not sure what to do. It's very frustrating to me that we've upgraded our internet at an extra cost to usand we're not getting anyway near the promised minimum 400mbps. Changing router seems like unnecessary hassle and it seems unfair that we have to put so much time and effort to try and get what we were promised.
Anybody experienced something similar or have any advice?
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All Replies
Message posted on 24 Jul 2025 02:44 PM
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Re: Got Fibre 500, still only getting 80mbps Download Speed
@Chris4318 It does look like you have been put on the 80Mb/s profile not the 500Mb/s you asked for. I am escalating your post to the Sky team who support the forum who should be in touch soon to offer you a private online chat session to get this sorted. Keep an eye on the forum as if you miss the message just click the brightly coloured chat icon which will be added to the forum pages for you to use.saving a long phone call.
See here for details of how escalation works Escalating a post to a Sky expert | Sky Community
65inch Sky Glass, 3 Sky Streaming Pucks, Sky Ultrafast + and Sky SR213(white Wifi Max hub) main Wifi from 3 TP-Link Deco M4 units in access point mode
Message posted on 27 Jul 2025 12:19 PM
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Re: Got Fibre 500, still only getting 80mbps Download Speed
Hi,
Thank you for you help. Unfortunately after several phone calls and a chat, the problem still persists. We've explained we're on the wrong speed profile and continued to monitor the speed. We're at a loss really, it seems we can't get through to anyone.
Message posted on 27 Jul 2025 12:42 PM - last edited: 27 Jul 2025 12:50 PM
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Re: Got Fibre 500, still only getting 80mbps Download Speed
@Chris4318 The check is right on the hairy edge of a possible bad cable from the ONT to the sky Hub, it takes only 1 bad off the 8 cores on it to drop it down to the 100Mb/s speed range, so if you do have a spare cable lying around would be well worth swaping it over!
Plus one other thing, the hub has not been set to fast ethernet on it's setting's as that would force all the lan ports down to the 100Mb/s range!
Message posted on 29 Jul 2025 05:03 PM
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Re: Got Fibre 500, still only getting 80mbps Download Speed
I understand there may be other issues with the router & the cable. I just find it suspicious that our old rate was 80mbps and that's what we're getting everyday since the day we changed to 500mbps and it's exactly 80mbps. When we were receiving 80mbps Download speed it was always 70-something, it was never exactly 80mbps. This to me is very strong evidence that it's being artificially prevented from going beyond the 80 and that it something to do with our speed profile.
I'm trying not to lose my cool whilst on the phone with Sky. We've already tried everything they've suggested. It doesn't seem like anyone we speak to understands what I'm on about when I say it's stuck at 80mbps. It's absolutely maddening and I think we're probably going to have to call it quits soon and we may have to explore other providers. It can't be that hard to fix it.
Message posted on 29 Jul 2025 05:55 PM
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Re: Got Fibre 500, still only getting 80mbps Download Speed
@Chris4318 If you have the SR203 hub and web to 192.168.0.1 maintenance router status and per the example link below Modem is the only place that you can see if applied, but would try a cable on the Hub/ONT as a JIC factor!
Re: Consistent latency issues - Page 2 | Sky Community and post 16.
Message posted on 29 Jul 2025 08:40 PM
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Re: Got Fibre 500, still only getting 80mbps Download Speed
Message posted on 31 Jul 2025 12:19 PM
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Re: Got Fibre 500, still only getting 80mbps Download Speed
Thank you for you help.
Unfortunately I've followed your instructions and the router mode is already set to 'WANoE'.
We're still stuck at 80mbps.
Message posted on 31 Jul 2025 01:18 PM
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Re: Got Fibre 500, still only getting 80mbps Download Speed
@Chris4318 What about the cable between have you done anything, and also on the hub think it is the Ethernet tab, must NOT have the fast ethernet on as that reduces the speed to 100Mb/s on the hub nic ports!
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