wall drilling - Grannys Tips

Why drilling diagonally between a socket and switch can hit cables

July 20, 2026 by Dorothy Baker

I drilled diagonally between a socket and a switch to hang a shelf: an electrician showed me I'd missed the one rule that ...

You thought drilling diagonally between a socket and switch was a harmless shortcut to hang a shelf. An electrician revealed the critical safety rule you’d violated: British electrical standards require all cables to run in predictable straight lines—up, down, left, or right—never diagonally. This regulation exists for one reason: to protect people like you from accidentally severing a live cable.

How to avoid hitting a hidden pipe when drilling a wall

March 9, 2026 by Dorothy Baker

I Drilled Into My Wall for a Shoe Rack and Hit a Hidden Pipe—Here's What Nobody Warns You About

Hanging a simple shoe rack turned into an expensive disaster when a drill bit found a hidden water pipe. This common DIY mistake happens to more people than you’d think—and there’s an easy way to prevent it from happening to you.