🔌 How I Saved £500 in 20 Minutes - And How You Can Too (A Simple Guide to Checking Your Energy Provider)

Energy bills feel confusing, don’t they? Tariffs… price caps… fixed rates… cashback… switching…

For many people, it’s unfamiliar territory — which means we avoid it, procrastinate, and end up overpaying without realising.

But the truth is: checking your energy tariff once a year is one of the easiest money wins available. And it can take less than 20 minutes.

Here’s the real story of how I saved almost £500 in one quick check — and how you can do the same.

🌟 The “Oops, I Forgot to Check” Moment

I’ve been with Octopus Energy for a while, happily sitting on their price-capped tariff. They’re friendly, I like their branding, and everything just works.

But… in October 2025, the energy price cap rose by 2%. I was busy planning my birthday and Talk Money Week, so this got completely overlooked.

Until I sat down for my monthly money date with my mom, and I realised:

I hadn’t checked for better deals. At all. 🙊

Very normal - most people forget. Even us financial coaches!

But this tiny bit of forgotten admin turned into a big money win 💰

⚡ 20 Minutes Later: Here’s What Happened

🤓 Step 1: I checked the latest energy prices

Just 2 minutes looking at the latest price cap & forecasts (MoneySavingExpert summarises this brilliantly).

Latest updates told me:👉 Fixed deals might now be cheaper than the new capped rate, so it was worth comparing.

🏅 Step 2: I used the MSE Energy Club to compare providers

This took about 5 minutes. I had my energy plan and usage pre-populated from the last time I had logged on.

My comparison results?👉 Switching from Octopus → EDF Energy would save me £173 a year👉 Plus £20 cashback for switching through MSE Energy Club,

Already a solid £193 win.

💸 Step 3 — I checked cashback sites

TopCashback and Quidco had deals, but reviews were poor for payouts - so rather than faff around with these sites, I decided MSE was still the best option.

👀 Step 4 — I checked customer service ratings

EDF had strong service ratings and easy switching. Decision made: switch to EDF.

👯‍♀️ Step 5 — Then I thought… let me check my mum’s energy too

She was also with Octopus on a similar tariff.

Her comparison showed savings of around £170 a year for switching to EDF.

Even better, EDF Energy offers a £50 referral bonus each when someone switches using your link.

So instead of her taking the £20 MSE cashback, we used my referral link:

• £50 off my mum’s bill

• £50 off my bill

Another £100 saved.

🤫 Step 6 — And finally, cashback on the bills themselves

Both my mum and I pay our energy bills via Santander 123 accounts. That gives 2% cashback on energy bills.

If the monthly bill is around £70 each:

• £70 × 12 = £840

• 2% cashback = £16.80 per person

• For both of us = £33.60

Quiet, easy win.

💷 Total Savings From a 20-Minute Energy Review

Here’s the full breakdown:

Me

• £173 annual saving

• £20 cashback

• £50 referral bonus

• £16.80 cashback on bills= £259.80

Mum

• ~£170 annual saving

• £50 referral discount

• £16.80 cashback on bills= £236.80

⭐ Grand Total: £496.60 Saved

From one 20-minute review.

No hassle. No switching drama. Just a few clicks and a few smarter choices.

This is why checking your energy tariff once a year is one of the easiest, most rewarding pieces of money maintenance you can do.

🌱 Why This Works (Even If Energy Feels Intimidating)

Most people think switching energy providers is:

• Complicated

• Technical

• Risky

• Time-consuming

But the process is:

💡 Safe (regulated by Ofgem)

💡 Automatic (your new supplier does the work)

💡 Seamless (no loss of power, ever)

💡 Fast (20 minutes of your time)

The hardest part is simply… starting.

Once you’re in, it’s just clicking through screens.

🔥 Want to Try It Yourself? Here’s the Simple 7-Step Guide

1️⃣ Look at your latest bill

Find out your supplier & tariff.

2️⃣ Check the latest price cap

(MoneySavingExpert does this in one monthly article.)

3️⃣ Use the MSE Energy Club to compare

Enter your postcode and usage → you’ll instantly see savings.

4️⃣ Double-check cashback sites

Sometimes Quidco/TopCashback have good deals — but not always.

5️⃣ Look at customer service ratings

Price matters, but so does peace of mind.

6️⃣ Check referral bonuses

If you know someone using EDF, Octopus, OVO - don't be shy, ask for their link.

7️⃣ Pay your bill with a cashback account

E.g. Santander 123 = 2% on energy.

That’s it. You’re done until next year.

🎄 The Best Part? You’ll Feel SO Much Better Afterwards

Doing this before winter means:

• Lower bills

• More money for Christmas

• Less stress in the new year

• Peace of mind knowing you’re not overpaying

• A sense of control (money confidence!)

It’s a tiny task that gives you a big psychological boost.

❤️ Final Thought

Money admin doesn’t need to be scary. It can be quick, empowering, and surprisingly satisfying.

If I can save almost £500 in 20 minutes, you can absolutely do this too.

And who knows - maybe your total will be even bigger!