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Starlink Network Setup Guide

Complete guide to configuring your Starlink home network in the UK. Covers router settings, WiFi configuration, Ethernet setup, mesh networking, and advanced network options for optimal performance.

The Starlink Gen 3 router provides dual-band WiFi 6 (802.11ax) with 2.4GHz and 5GHz bands. The 2.4GHz band reaches further (up to 50m indoors) but is slower (max 300Mbps). The 5GHz band is faster (max 1200Mbps) but has shorter range (up to 20m indoors). The router automatically assigns devices to the best band using band steering. The Gen 3 router has two Ethernet ports: one WAN port connected to the dish and one LAN port for local devices. For additional wired connections use a network switch connected to the LAN port (TP-Link TL-SG105 5-port switch £20 from Amazon UK). The router management interface is accessed through the Starlink app, not a web browser. Key settings: WiFi network name (SSID) and password, WiFi band (2.4GHz only, 5GHz only, or automatic), channel selection (auto or manual), and bandwidth priority settings. For UK users the 5GHz band uses channels 36-64 (low band) and 100-140 (high band). Some UK routers default to low band channels which have less interference.

Advanced Network Configuration Options

Bypass Mode: Disables the Starlink router routing functions allowing use of a third-party router. Enable in Settings > Advanced > Bypass Mode. The Starlink router becomes a modem only passing the public IP via DHCP to your router. Port Forwarding: Port forwarding is not directly supported on the Starlink router. Use a third-party router in bypass mode or use Starlink CGNAT workarounds like Cloudflare Tunnel or Tailscale. Static IP: Starlink uses CGNAT (Carrier Grade NAT) by default meaning you share a public IP with other users. A public static IP is available for UK business plans at an additional £25/month. Mesh Network: Add Starlink mesh nodes (£130 each) to extend WiFi coverage. Up to 3 mesh nodes supported per Gen 3 router. The app shows mesh node placement guidance. QoS/Bandwidth Priority: available in the app under Settings > Network > Bandwidth Priority. Prioritise specific devices for video calls or gaming. Network Statistics: the app shows real-time data usage, peak times, and device list with bandwidth consumption per device. Ethernet speeds: the Gen 3 LAN port is gigabit Ethernet supporting up to 940Mbps real-world throughput. WiFi 6 speeds: up to 600Mbps on 5GHz with compatible devices.

Specifications and Comparison

Network Feature Setting Performance Impact UK Consideration
WiFi band Auto (2.4+5GHz) Best for mixed devices Band steering works well for most UK homes
Bypass mode On or Off Required for third-party routers Use with Asus, TP-Link, or Ubiquiti routers
Mesh nodes 0-3 nodes Extends coverage 140 sq m per node £130 each from Starlink shop
Bandwidth priority Per device Prioritise video calls or gaming Useful for UK homes with multiple users
Port forwarding Via bypass only CGNAT limits direct access Use Cloudflare Tunnel or Tailscale

FAQ

Can I use my own router with Starlink in the UK?
Yes, enable Bypass Mode in the Starlink app under Settings > Advanced. This disables the Starlink router routing functions allowing your router to manage the network. Connect your router to the Gen 3 LAN port.
Does Starlink support port forwarding?
Port forwarding is not directly supported on the Starlink router due to CGNAT. Use a third-party router in bypass mode with a VPN tunnel or services like Cloudflare Tunnel or Tailscale for external access.
How do I improve Starlink WiFi range in my UK home?
Add Starlink mesh nodes (£130 each) for whole-home coverage. Position the main router centrally. For UK homes with solid stone walls consider wired backhaul using the Starlink Ethernet adapter and Cat6 cable.
What internet speeds can I expect on Starlink Ethernet?
The Gen 3 LAN port is gigabit Ethernet. Real-world throughput is 100-200Mbps matching Starlink service speeds. WiFi 6 on 5GHz provides up to 600Mbps locally between internal network devices.
Does Starlink work with UK smart home devices?
Yes, most UK smart home devices work with Starlink. The 2.4GHz band supports IoT devices. Some devices may need the 2.4GHz band only enabled initially for setup then switched back to automatic. For more information see our Starlink Gen 3 Setup Guide UK.

Last updated: 2026-05-31.

External Resources

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