How much wifi do Grandkids need? - West Lancs, Interrupted

Do We Need Better Wi-Fi Before the Grandkids Arrive? (A Grandparent’s Guide to Stress-Free Internet in the UK)

There’s always a moment — usually ten minutes after the grandkids burst through the door — when one of them discovers a “Wi-Fi dead zone.” It’s usually the back bedroom, the conservatory, or the exact corner of the kitchen where somebody is trying to hide with an iPad and a packet of Mini Cheddars.

Then come the complaints.

“It’s lagging again!”
“Why won’t it load?”
“Your TV is weird.”
“Do you even have Netflix?”

We could live next door to BT’s fibre cabinet and they’d still find the one square metre where YouTube buffers.

And it's tempting to say "you need 200 MBps per grandchild - a gigabit connection gets you five happy kids". In fact, that would be MORE than enough. But here’s the truth: this isn’t about internet speed. It’s about signal, house layout, and the expectations of small humans who believe Wi-Fi grows naturally in all British properties like mould in a bathroom.

Below is the proper, high-effort guide you wish you’d had last Christmas.

Do Grandkids Really Need Faster Wi-Fi? Or Just Better Signal?

1. The UK Reality: Broadband Speed Is Almost Never the Problem

Most British homes now have at least 30–70 Mbps. The reality is that this is plenty: for streaming, gaming, Zoom calls, and whatever weird Roblox things the kids are into.

But children don’t care about numbers. They care that they can sit exactly where they want (upside down on the sofa, on the stairs, inside a blanket fort) and the Wi-Fi must still work flawlessly.

This is where the trouble starts.

Why the Wi-Fi Works in the Lounge but Not “Where Minecraft Must Happen Right Now”

UK houses (especially those in West Lancs) often have:

thick brick walls
long layouts
extensions added in the 80s
awkward corners
conservatories made of pure Wi-Fi-repelling magic

Even with gigabit fibre, the router your provider gives you is usually awful. It’s designed to look friendly on a hallway table, not to push signal through 120-year-old masonry.

In our house, the kitchen island might as well have been a Faraday cage.

What’s the Best Wi-Fi Setup for Grandparents Hosting Kids?

We did the thing no one wants to do: we upgraded. But not the broadband — the Wi-Fi inside the house.

Here’s what actually works:

1. A mesh system (Eero, TP-Link Deco, Google Nest)

A “mesh” is just three or more little Wi-Fi boxes that talk to each other and fill the house with glorious signal.

It’s like having tiny, invisible postmen ferrying Wi-Fi parcels from room to room.

2. At least one node upstairs

Kids drift upstairs within minutes of arrival. They will watch YouTube in your spare room. A mesh node there prevents the inevitable:

“Your house is old.”
“Your Wi-Fi is broken.”
“It’s loading forever.”

(Which, frankly, is rude.)

3. Put one node where kids actually sit

For us that’s the kitchen table: a hotspot of iPads, biscuits, and quiet bribery.

Wi-Fi Troubleshooting for Grandparents (A Simple Flow)

Step 1: Test your speed near the router
Use Google’s speed test. If you see 25 Mbps or more, it’s fine.

Step 2: Walk to where the kids complain
If speed suddenly drops, the signal, not the broadband, is the issue.

Step 3: Try turning off the provider router’s Wi-Fi
Let your mesh system do everything. Mixed systems fight like siblings.

Step 4: Move the mesh nodes
One metre to the left often solves everything.

Step 5: If the conservatory is still dead…
Welcome to the club. Conservatories hate Wi-Fi. Put a node near the door.

Our Real Setup (What Actually Worked in West Lancs)

We have:

1 Gbps broadband (completely overkill)
3 Eero nodes
One strategically placed near the garden because someone always wants “outside Netflix”

The result?

Full signal in the shed.
Full signal in the garage.
Full signal in the compost bin (not useful, but impressive).

And yet no one compliments it.

No teenager has ever said:

“Grandad, thank you for your seamless roaming mesh network.”

They just open TikTok silently and stop complaining for 45 minutes.

And that’s all we want.

Wi-Fi Mesh Systems Compared (Grandparent-Friendly Table)

Feature	Basic Router	Wi-Fi Extender	Mesh System
Whole-house coverage	❌	⚠️ hit-and-miss	✅ Excellent
Works in old UK houses	❌	❌	✅
Kids stop complaining	❌	Sometimes	Often
Handles 6+ devices	❌	❌	Yes
Easy to set up	✔️	⚠️	✔️
Cost	Free	£20–40	£90–200

Tips From Our House (Learned the Hard Way)

Put your mesh node where the kids actually sit, not where it “looks nice.”
Turn off the ISP router Wi-Fi if possible (this avoids signal battles).
Name your network something recognisable, e.g. “NAN-NET” or “TheRealWiFi.”
If the grandkids complain, don’t say “It works for us.” They don’t care.
If all else fails, move them: the child, not the router.

When Should a UK Grandparent Actually Upgrade Wi-Fi?

Upgrade if:

You have dead spots in bedrooms, kitchen, conservatory, or upstairs.
Kids game on Switch or Roblox in odd corners.
You have more than 10 devices connected.
Your router is more than 4 years old.

Don’t upgrade if:

You only use BBC iPlayer in the lounge.
The grandkids complain once then forget about it.
Your house is small and open-plan.

How to Manage Grandkid Expectations (The Secret Skill)

Half of grandparenting is managing chaos, not eliminating it.

We tell our lot:

“The Wi-Fi works everywhere except the roof, the trampoline, and anywhere you sit upside down.”

They accept that.

Most of the time.

The bottom line: You Don’t Need Faster Wi-Fi — You Need Smarter Wi-Fi

The real question isn’t:

“Do we need gigabit internet for the grandkids?”

It’s:

“Do we want 45 minutes of peace while they watch Bluey?”

A mesh system won’t make them say thank you. But it will make your home magically quiet for a little while: long enough to make a brew, sneak a biscuit, and enjoy the rare silence of modern childhood paused for a moment.

And in grandparent years, that’s worth every penny.