WN Blog 009 – WFH – Wi-Fi & Productivity – Tips
Whether you're a seasoned remote worker or still finding your rhythm, one thing remains constant, a reliable, fast home network is no longer a luxury, it's a necessity. With video calls, cloud collaboration, 4K streaming, smart home devices and multiple family members all competing for bandwidth simultaneously, your home WiFi setup needs to be up to the job.
Here's our guide to getting the most out of your WFH setup, covering productivity, WiFi performance and security.
WFH Productivity Tips
Prioritise Your Tasks
Start each day by writing down what needs to get done and ranking it honestly. Tackle the non-negotiables first, then your highest-impact work, and leave the low-priority tasks for when everything else is handled. It sounds simple because it is, and it works.
Protect Your Focus
Notifications are productivity killers. Turn them off on every device and check messages in two or three dedicated slots per day rather than reacting constantly. Close tabs and apps that aren't relevant to what you're working on right now. The bigger and more daunting a task feels, the more tempting it is to procrastinate, the best cure is simply to start. Five focused minutes beats an hour of distracted half-work every time.
Block time in your calendar for deep work and treat it like a meeting you can't cancel. If you used to commute, use that reclaimed time to upskill, lab something up, or get ahead of the day before anyone else is online.
Separate Your Work and Personal Spaces
If you can, dedicate a specific area of your home to work. The psychological boundary matters more than you'd think, being in your "work space" helps your brain shift into focus mode, and leaving it signals that the day is done. Noise-cancelling headphones are a worthwhile investment if a dedicated room isn't an option. And don't underestimate the value of communicating your schedule clearly to whoever you share your home with.
WFH Wi-Fi Tips
Validate Your Coverage First
Before changing anything, understand what you're actually working with. Walk around your home with a WiFi scanning tool and note the signal strength (RSSI in dBm) in every area where you work. You're aiming for -67 dBm or better everywhere. Use your least capable device, usually your phone, for the most realistic test.
Good tools in 2026:
iOS: Apple's built-in WiFi diagnostics or AirPort Utility
Android: WiFiman (still excellent)
macOS: WiFi Explorer
Windows: WinFi or inSSIDer
Improve Your Coverage
If you're dropping below -67 dBm anywhere important, start with the basics before spending money. Position your AP centrally and in the open, not inside a cupboard, behind the TV or under the stairs. If you have a router with external antennas, point them upward.
For larger homes or properties with outbuildings, a wired access point is always going to outperform any mesh or extender solution. Run a Cat6 cable if you can, it's the right answer.
Avoid cheap mesh extenders and WiFi boosters. They can extend coverage but often create as many problems as they solve, particularly around roaming and throughput.
Upgrade Your AP if Needed
If positioning alone isn't enough, a hardware upgrade is often the most impactful change you can make. In 2026 there's no reason to be running anything older than WiFi 6 (802.11ax), and WiFi 6E and WiFi 7 hardware is now widely available at reasonable price points.
WiFi 7 (802.11be) brings Multi-Link Operation (MLO), which allows devices to transmit and receive across multiple bands simultaneously, a genuine performance leap for busy households. If you're buying new hardware today, WiFi 7 is worth considering, particularly if most of your devices support it.
For the networking enthusiasts among you, enterprise-grade options from Mist, Meraki, Aruba or Cisco remain excellent choices and give you far greater visibility and control than any consumer router.
Manage Your Spectrum Intelligently
Your neighbours are still your biggest source of interference, nothing has changed there.
On 2.4 GHz, stick to channels 1, 6 or 11 only and use 20 MHz channel widths. The band is still heavily congested in most urban areas, so reserve it for IoT devices and anything that won't connect to 5 GHz or 6 GHz.
On 5 GHz, choose a channel your neighbours aren't using and consider 40 or 80 MHz widths depending on how congested your environment is.
On 6 GHz (if your hardware supports it), you'll find far less congestion, this is where WiFi 6E and WiFi 7 really shine. If you're in an apartment block or dense urban area, 6 GHz is your best friend right now.
Use your scanning tool to see what channels your neighbours are on and go where they aren't.
Tidy Up Your WiFi Configuration
A few settings worth reviewing on any AP:
Separate your SSIDs, keep IoT devices on 2.4 GHz and your primary devices on 5 GHz or 6 GHz
If you have multiple access points, enable 802.11r (fast roaming), 802.11k and 802.11v
Make sure WPA3 is enabled if your devices support it
Choose the Right Broadband Package
Your WiFi is only as good as the connection coming into your home. In 2026, full-fibre (FTTP) is available to the majority of UK homes and should be your first choice, symmetrical speeds make a significant difference for video calls and cloud uploads. If you're still on FTTC or a copper connection, upgrading your broadband will likely have a bigger impact than any WiFi hardware change.
A 500 Mbps symmetrical connection comfortably handles a busy household. If you're regularly hosting large video calls, uploading large files or running a home lab, go higher.
Stay Secure
Security matters just as much at home as it does in the office, arguably more so when you're handling work data outside of a managed corporate environment.
Use WPA3-Personal at minimum for all home networks. Avoid WPA2 where possible and never use WEP under any circumstances
If you have the infrastructure for it, WPA3-Enterprise with EAP-TLS remains the gold standard for authentication security
Use strong, unique passwords for every service and manage them with a reputable password manager, 1Password, Bitwarden and Dashlane are all solid choices in 2026
Enable multi-factor authentication on everything, particularly work accounts and email
If your employer provides a VPN, use it - especially on any network you don't control
Keep all your devices and firmware up to date - this applies to your AP, router, laptop and phone
Be vigilant about phishing - AI-generated phishing attempts are significantly more convincing in 2026 than they were a few years ago. If something feels off, don't click it
Stay fast, stay secure, and stay productive.
WiFi Ninjas 🥷
