Zzoomm Fibre Speed Test Guide (2026)

Zzoomm customers should receive symmetric download and upload speeds of 200Mbps, 500Mbps, 1Gbps, or 2.3Gbps depending on their plan, with sub-10ms latency on ethernet connections. Zzoomm is a full fibre FTTP provider expanding across select UK towns, rated 4.7/5 on Trustpilot. Zzoomm builds its own network independently of Openreach and offers symmetric speeds at all tiers — meaning upload matches download — with no mid-contract price rises.

Expected Zzoomm Speeds by Package

Zzoomm (not currently listed as a direct link provider on CompareFibre) operates its own full fibre network across approximately 30 UK towns, with plans to expand to over 200,000 premises. All Zzoomm plans deliver symmetrical speeds. The 200Mbps symmetric plan starts from £20 per month on a 24-month contract. The 500Mbps symmetric plan from £23 per month. The 1Gbps symmetric plan from £25 per month. The flagship 2.3Gbps symmetric plan from £35 per month — one of the fastest residential plans available anywhere in the UK at this price point. Zzoomm also offers monthly rolling contracts at higher prices (from £32 per month for 200Mbps). A WiFi 7 router is included free with all plans, along with free installation. No mid-contract price rises are applied during the contract term. Zzoomm's network achieves sub-10ms latency, making it excellent for gaming, video calls, and real-time applications. For context, Hyperoptic similarly offers symmetric gigabit FTTP in urban areas, and BT on Openreach offers up to 900Mbps but with asymmetric (lower) uploads. Zzoomm's 2.3Gbps tier is unique among residential UK providers at this price level.

How to Run a Speed Test on Zzoomm Broadband

For an accurate Zzoomm speed test, connect your device directly to the Zzoomm WiFi 7 router using an ethernet cable. On the 1Gbps and 2.3Gbps plans, this is essential — Wi-Fi speeds, even with Wi-Fi 7, will not consistently achieve multi-gigabit throughput on consumer devices in 2026. Also verify your device's ethernet adapter speed: most modern laptops have Gigabit ethernet (1Gbps), which is sufficient for the 1Gbps plan. However, for the 2.3Gbps plan, you will need a 2.5Gbps or faster ethernet adapter (common in gaming laptops and newer desktops) to avoid the port itself bottlenecking results. Zzoomm provides its own speed test guide at zzoomm.com to help customers verify their connection. Pause all background applications and downloads on all household devices before testing. Run the test three or more times and average the results. Because Zzoomm delivers symmetrical speeds, your upload result should closely match your download — if the gap is large, contact Zzoomm support.

Understanding Your Zzoomm Speed Test Results

Speed tests on Zzoomm measure four figures. Download speed (Mbps or Gbps) governs how quickly you receive data — streaming, browsing, and downloads. Upload speed on Zzoomm should match download exactly, which matters for video calls, gaming, cloud backups, and smart home devices. Latency (ping in milliseconds) on Zzoomm is sub-10ms, according to Zzoomm's own performance data — suitable for competitive online gaming and real-time applications. Jitter (variation in latency) should be under 3ms on a stable full fibre connection. If your speed test result on the 2.3Gbps plan is around 1Gbps or below despite a correctly connected ethernet cable, check that the ethernet adapter on your test device supports 2.5Gbps or higher — this is the most common reason for results not matching expectations at this tier. If your result is more than 20% below the plan speed via a confirmed Gigabit or 2.5Gbps ethernet port, contact Zzoomm support. For households in towns served by Zzoomm, the combination of sub-10ms latency and symmetric multi-gigabit speeds represents a significant upgrade over the part-fibre FTTC services from providers like Sky that may have previously served those areas.

How to Improve Your Zzoomm Speeds

Zzoomm includes a WiFi 7 router, which provides excellent wireless coverage and handles dozens of simultaneous devices efficiently. For most households, the included router will be more than capable. If you experience Wi-Fi dead spots, position the router centrally and use the 5GHz or 6GHz (Wi-Fi 7) band for close-range devices. The 6GHz band on Wi-Fi 7 is the fastest wireless option but has reduced range through walls — use it for devices within the same room as the router. Ethernet connections remain the most reliable approach for achieving multi-gigabit speeds, with no loss from Wi-Fi overhead. Ensure all ethernet cables are Cat6 or higher — Cat6 cables are rated to 10Gbps and are backward compatible with all standard equipment. Check that firmware on the Zzoomm router is up to date via the app. If you experience persistent under-performance, contact Zzoomm support — as an independent altnet, Zzoomm manages its own infrastructure and can dispatch engineers directly. Like other altnets such as Gigaclear, Zzoomm's smaller scale means more responsive local support compared with large national providers.

Compare Broadband Deals at Your Address

Zzoomm is available in select UK towns — use zzoomm.com's postcode checker to confirm availability. If Zzoomm is not available at your address, alternatives like Hyperoptic offer comparable symmetric gigabit speeds in urban areas. Use CompareFibre to check all providers available at your address.

Frequently Asked Questions

How fast is Zzoomm's 2.3Gbps plan really?

Zzoomm's 2.3Gbps symmetric plan delivers 2,300Mbps (2.3 gigabits per second) download and upload. To benefit from this, your device needs a 2.5Gbps or faster ethernet port and a compatible test device. A Wi-Fi 7 connection can also approach these speeds with compatible hardware. In practical terms, a 2.3Gbps connection can download a 10GB file in under 35 seconds.

Where is Zzoomm available?

Zzoomm serves approximately 30 UK towns as of 2026, including Crewe, Cannock, Crowthorne, Northwich, and Thirsk. The network is expanding towards 200,000+ premises. Use zzoomm.com's coverage checker to confirm availability at your specific postcode.

Does Zzoomm impose mid-contract price rises?

Zzoomm does not apply mid-contract price rises. Prices are fixed for the duration of the contract term (12 or 24 months). This is in contrast to many larger providers including BT, Sky, and TalkTalk, where annual CPI-linked or fixed-amount price rises apply.

Related Guides

Gigabit Broadband Deals · Hyperoptic Broadband · BT Fibre Speed Test · Broadband Speed Guide · Zzoomm Fibre Deals

Methodology

This guide is based on publicly available data from Ofcom, provider websites, and independent sources including ISPreview.co.uk, Thinkbroadband, and Point Topic. Pricing, speeds, and availability were verified in April 2026 and are subject to change. CompareFibre is editorially independent — providers do not pay for placement or influence our recommendations.