Right so as some of you MAY know, I've been emptying out my garage and trying to turn it into my 'Mancave' but my dad is being ABIT of a bellend and wont sort out the electric side of things, Some im gonna need to buy an extension reel. Now that sounds easy right? Nope the distance from my house to my garage is about 50-75M and the extension reel is not gonna be cheap!

 

You can buy a 100m roll of cable off eBay for around £25-30.
Slap a plug & socket on, job jobbed!