Our Verdict
If Gigaclear covers your postcode, this is one of the best broadband deals in the UK right now. Symmetrical 300Mbps for £16/month is genuinely hard to beat, and the full fibre connection is in a different league to the part-fibre most households are still stuck with. The catch? You need to be in a rural area where Gigaclear has built out their network.
Let's be honest about what £16 a month gets you here. Most people on a BT or Sky "fibre" deal are paying roughly the same (or more) for a fraction of the speed, and almost certainly getting upload speeds around 10-20Mbps. Gigaclear gives you 300Mbps in both directions. That's a massive difference if anyone in your household works from home, uploads large files, or does video calls.
The guaranteed minimum speed of 240Mbps during peak hours is worth flagging too. That's not an aspirational number. It's a contractual commitment. If your speeds regularly drop below that, you've got grounds to complain or leave. Plenty of providers on the Openreach network would struggle to make a promise anywhere near that generous.
One thing worth knowing: the usual price is £19/month, which is still competitive. The £16 figure is a promotional rate for March 2026, and Gigaclear normally charges a £30 activation fee that they've also waived here. So if you've been on the fence, this is genuinely a good time to move.
Speed in Context
Raw numbers only tell you so much. Here's how 300Mbps actually stacks up against what most UK households are working with.
Download Speed Comparison
Average speeds, not "up to" marketing claims
Key difference: BT's 300Mbps package only offers 50Mbps upload. Gigaclear gives you 300Mbps both ways.
Who Is This Actually For?
Not every household needs symmetrical 300Mbps. But for certain situations, it's genuinely transformative compared to what's typically available in rural areas.
Rural remote workers
300Mbps upload means video calls that don't freeze, large file uploads that don't take ages, and cloud backups that run in the background without killing everything else.
Busy households
Multiple people streaming 4K, gaming online, and doing homework research simultaneously. 300Mbps handles it all without anyone having to negotiate bandwidth.
Gamers and streamers
Full fibre means low latency as well as high speed. No more blaming your internet when you lose. The symmetrical upload is also great for Twitch or YouTube streaming.
Content creators
Photographers, videographers, or anyone regularly pushing large files around. A 1GB upload takes roughly 27 seconds on this connection. Try that on ADSL.
Pros and Cons
What's good
- Price is excellent. £16/month (promo) or £19/month (standard) for symmetrical 300Mbps full fibre is very competitive.
- Symmetrical uploads. 300Mbps up is the headline feature. Most providers don't come close.
- Guaranteed minimums. 240Mbps contractual floor during peak hours.
- Decent router included. Linksys Wi-Fi 6 is a solid piece of kit. Not a cheap ISP box.
- One Touch Switch. They handle the switching process, including contacting your old provider.
What's not
- Very limited coverage. Gigaclear only serves select rural communities. If you're urban, this isn't an option.
- Mid-contract price rises. Like most providers, Gigaclear can increase your price during the contract. Worth reading the T&Cs.
- Installation quirks. New builds on their network may need a small trench dug to your property. Usually straightforward, but ask upfront.
- Post-contract price hike. Once your 18 months are up, expect the price to jump quite a bit. Set a calendar reminder to renegotiate.
- No TV bundles. Broadband only. No Sky-style package deals here.
How It Compares
Here's where the Ultrafast 300 sits against similar-speed packages from larger providers. All figures are for broadband-only deals at comparable speeds.
| Provider | Speed (Down/Up) | Price/mo | Contract | Setup |
|---|---|---|---|---|
| Gigaclear Ultrafast 300 | 300 / 300 Mbps | £16 (promo) | 18 months | £0 (promo) |
| BT Full Fibre 300 | 300 / 50 Mbps | ~£33 | 24 months | £0 |
| Sky Superfast 500 | 500 / 60 Mbps | ~£33 | 18 months | £0 |
| Virgin Media M350 | 362 / 36 Mbps | ~£33 | 18 months | £0 |
| Hyperoptic 300 | 300 / 300 Mbps | ~£25 | 24 months | £0 |
Prices checked March 2026 for new customers. Hyperoptic is urban-only, so not available in Gigaclear's coverage areas. Included for reference.
The Router: What You Actually Get
Gigaclear ships a Linksys dual-band Wi-Fi 6 router with this package. It's a proper piece of equipment, not the throwaway plastic boxes some providers send out. Wi-Fi 6 support means better handling of multiple devices and improved range compared to older standards.
For larger homes, Gigaclear offers Smart Wi-Fi mesh extenders at £6/month that add extra nodes for complete coverage. These aren't included with the Ultrafast 300 by default (they are on the 500 and 900 plans), so factor that in if you've got thick stone walls or a sprawling cottage layout.
Switching: What to Expect
Gigaclear uses One Touch Switch, which is the industry standard now. You place the order, they contact your existing provider, and the switch happens on a set date. You don't need to call your old provider to cancel anything.
If your property already has Gigaclear fibre running to it (from a previous customer, for instance), installation is fast. If not, they'll need to run fibre to your home, which can involve minor groundwork. It's painless in most cases, but worth asking about during the sign-up process.
One genuinely useful thing: if you're stuck in a contract with another provider, Gigaclear will give you free broadband for up to 12 months while you wait for that contract to end. That's a strong offer that removes a real barrier for a lot of people.