For those receiving their A-Level results this week, it can feel like a make or break moment. Your grades determine your academic future, and thus your ultimate success in life. Or do they?

There are dozens of people out there who have gone on to achieve astronomical success despite failing miserably at their A-Levels - or even having never studied them in the first place - proving for a fact that A-Levels, no matter what anybody says, are not the be-all and end-all.

1. Jon Snow

He's one of the most famous newsreaders in the UK and yet Channel 4's Jon Show got a fairly meagre C, E and D in his A Levels. He did end up re-taking them and getting a place at the University of Liverpool, but he was expelled before he finished his undergraduate studies for taking part in an anti-apartheid protest.

Jon Snow - Photo Credit: Ollie Millington/Rmv/Zuma Press/PA Images
Jon Snow - Photo Credit: Ollie Millington/Rmv/Zuma Press/PA Images

2. Lorraine Candy

Being editor-in-chief of Elle UK and Sunday Times Style (not to mention numerous other coveted positions) is even more impressive than it sounds for Lorraine Candy, as she didn't even pursue higher education. She left school at the age of 16 and got a job with the local newspaper to kick off her journalism career.

Lorraine Candy at the 2014 Elle Style Awards / Photo Credit: Ian West/PA Archive/PA Images
Lorraine Candy at the 2014 Elle Style Awards / Photo Credit: Ian West/PA Archive/PA Images

3. Jeremy Clarkson

He's one of the biggest names in motoring, but apparently you don't need A-Levels to become a car expert. He attended a good private boarding school, but ultimately ended up with a C and two Us at A-Level. We're not saying you'll turn into Jeremy Clarkson if you fail your A-Levels, but he is worth an estimated £30 million so it's not all bad.

Jeremy Clarkson attends The Grand Tour season two premiere event / Photo Credit: Van Tine Dennis/ABACA/ABACA/PA Images
Jeremy Clarkson attends The Grand Tour season two premiere event / Photo Credit: Van Tine Dennis/ABACA/ABACA/PA Images

4. Alan Sugar

Even some of the richest people in the world don't have an A-Level to their name. The Apprentice star and Amstrad founder Lord Sugar came from humble beginnings in Hackney, left school at 16 and now has an estimated net worth of £1.4 billion thanks to pure diligence and a strong work ethic.

Lord Alan Sugar at a tribute lunch for Graham Norton / Photo Credit: Anthony Devlin/PA Archive/PA Images
Lord Alan Sugar at a tribute lunch for Graham Norton / Photo Credit: Anthony Devlin/PA Archive/PA Images

5. Russell Brand

He's not been the best role model in the world but he's still managed to have successful careers in comedy, film, presenting and radio. He did manage to land a place at the Italia Conti Academy following his education at Grays School Media Arts College, but he was expelled for drug use and lack of attendence. Still, going his own way without few qualifications hasn't exactly had a negative impact on his life.

Russell Brand in Los Angeles / Photo Credit: gotpap/Starmax/PA Images
Russell Brand in Los Angeles / Photo Credit: gotpap/Starmax/PA Images

6. Richard Branson

Sir Richard Branson has a net worth of $5.1 billion, but he didn't start out so successful. He is dyslexic and struggled academically, dropping out of boarding school at the age of 16. He even spent a brief spell in prison before he set up his Virgin empire. Still, we would suggest to the average person to generally avoid prosecution for the sake of your future.

Sir Richard Branson at Wimbledon / Photo Credit: Steven Paston/PA Wire/PA Images
Sir Richard Branson at Wimbledon / Photo Credit: Steven Paston/PA Wire/PA Images

7. Simon Cowell

Being an influential figure in TV and music doesn't take top grades and a certificate. The X Factor judge only got three O-Levels (GCSEs) before leaving school. It's true that his father helped get him on the ladder with a job at EMI, but that wasn't half as succcessful as he'd hoped and he soon left to form his first record company.

Simon Cowell at the 'America's Got Talent' season 14 premiere / Photo Credit: O'Connor/AFF/PA Images
Simon Cowell at the 'America's Got Talent' season 14 premiere / Photo Credit: O'Connor/AFF/PA Images

by for www.femalefirst.co.uk