Category: Spending

The short version: Impulse buying isn’t a willpower problem — it’s an environment one. Every frictionless checkout, every push notification, every flash sale is engineered to shorten the gap between feeling and action. The most effective fix is friction: a 24-hour pause before non-essential purchases, removing saved card details from shopping apps, and a fixed monthly “fun pot” that you spend freely inside and pause on outside. No shame required.

You didn’t mean to spend £47 on Amazon at 11pm.

You weren’t planning that Deliveroo order on a Tuesday.

The app made it effortless. The moment felt fine. And then the money was gone before you’d really decided.

I spent a decade working inside banks and financial institutions — JPMorgan, Monzo, Starling, Barclaycard — and one thing I can tell you with confidence: every part of the checkout experience is engineered to narrow the gap between impulse and purchase. That’s not a moral judgement on you. It’s just useful context.

Why do I keep impulse buying even when I know I shouldn’t?

Because willpower was never the main variable.

Impulse spending is driven by two things: emotional state (boredom, stress, excitement, FOMO) and environment (one-click checkout, countdown timers, “you might also like”). Neither of those is a character flaw. When spending is the path of least resistance, most people follow that path — regardless of their intentions.

The research on this is consistent. A 2022 UK consumer survey found that over half of British adults regret at least one purchase per month that they didn’t plan to make. The purchases are usually small, frequent, and invisible in the moment — which is exactly what makes them so persistent.

The environment is doing most of the work. Change the environment, and the behaviour changes with it.

What actually works to stop impulse spending?

The single most reliable intervention is friction — adding a pause between the urge and the action.

The most common version is the 24-hour rule: for any non-essential purchase, put it in the basket, close the app, and come back tomorrow. Around 70% of the time, the urge has passed by morning. Not because you talked yourself out of it — because the emotional trigger has faded.

Beyond the pause, these are the moves that actually move the needle:

• Remove saved card details from shopping apps. If you have to type a card number, you’re forced to slow down.
• Delete or move shopping apps off your home screen. Out of sight genuinely reduces spend for most people.
• Unsubscribe from all retail marketing emails. You can’t be tempted by a flash sale you never see.
• Set a monthly discretionary limit. Once that pot is empty, you wait. No decision required.
• Do a weekly 5-minute money check. Just looking at the numbers weekly makes unconscious spending more conscious.

None of these require discipline. They change the default, so doing the right thing becomes the easy thing.

Does the 24-hour rule actually work?

Yes — for most people, most of the time.

The rule works because it moves the decision from your emotional brain (which reacts to the offer) to your rational brain (which can weigh it against your actual priorities). By the next morning, the urgency has dissolved and the item looks different.

Apply it to non-essentials only. Groceries, bills, and travel you’ve already planned don’t need a pause. It’s the stuff that arrives via notification, flash sale, or a “why not” moment that the rule is designed for.

Where it struggles: if you’re using shopping as a coping mechanism for stress or anxiety, a 24-hour timer alone won’t fix the root issue. In that case, the spending is a symptom — and it’s worth looking at what’s underneath it rather than just adding a rule on top.

How do I stop impulse buying online?

Online impulse spending is a different beast from in-store, because the friction has been systematically removed. These three moves target that specifically:

1. Remove saved payment details from every site. The five seconds it takes to fetch your card is five seconds for the urge to weaken.
2. Use a separate card with a fixed monthly limit for discretionary spending. Once the balance hits zero, you stop — automatically, without a debate.
3. Unsubscribe from marketing emails properly. Use a tool or go through your inbox manually. Retail emails are specifically designed to manufacture urgency that doesn’t reflect your actual priorities.

Can I still enjoy spending without it becoming a problem?

Yes — and you should.

The goal of the M&G System is not a life where every pound is accounted for and enjoyment is rationed. It’s clarity: knowing what you’re spending, knowing it fits, and making the choice on purpose. Enjoyable, spontaneous spending is fine. Automatic spending — where you’re not really choosing — is what drains accounts quietly and creates the anxiety afterwards.

The simplest way to have both: a monthly fun pot. A fixed amount that’s yours to spend on whatever you like, guilt-free, once your essentials and financial goals are covered. Inside that pot, no pause required, no second-guessing. Outside it, the 24-hour rule applies. Clear line, clear permission.

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A real example: Marcus and the invisible £310

Marcus, 27, didn’t think he had a spending problem. He wasn’t buying holidays or new furniture. He was spending on Deliveroo a couple of nights a week, the odd Amazon click, a round of drinks on a Thursday, a couple of app purchases here and there.

Nothing that felt significant. No single transaction he’d regret.

Then he added it up for one month: £310. Nearly £3,700 a year, spent without a single conscious decision.

He didn’t cut everything. He set a monthly fun pot of £150, removed his card details from Deliveroo, and moved the Amazon app off his home screen. Everything else still required the 24-hour pause.

Within six weeks, his monthly discretionary spend was under £180. And he felt less anxious about money — not because he was spending less on things he cared about, but because the automatic draining had stopped.

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The M&G System: do this this week

Three moves. No willpower required.

1. Do one audit. Go through last month’s transactions and highlight everything that felt reflexive rather than chosen. Add it up. You need to see the number — it’s usually more surprising than you expect.
2. Add friction to one thing. Pick the app or site where most of the impulse spending happens. Remove your saved card details from it today.
3. Set a fun pot. Decide on a fixed monthly amount that’s yours to spend freely — no guilt, no review. Make it realistic, not punishing. The goal is less anxiety, not less enjoyment.

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See exactly where your money is going

The impulse spending audit above works best when you have a full picture of your income and outgoings in one place. The free Income & Expenditure Tracker does that — it breaks everything down by category so you can see the patterns, not just the individual transactions.

Download the free I&E Tracker →

Or if you’d rather talk through your specific situation, a free Money Clarity Call is 20–30 minutes, no pressure, just an honest look at where things stand.

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Frequently asked questions

Is impulse buying a sign I’m bad with money?

No. It’s a sign the environment is well-designed. Every saved card detail, one-click button, and countdown timer exists specifically to narrow the gap between want and buy. Recognising the pattern is the start of changing it — not a judgement on your character.

What’s the difference between treating yourself and impulse buying?

Intent and timing. Treating yourself is a conscious choice — something you decided on that you can afford. Impulse buying is a reflex triggered by an external cue: a sale, a notification, a moment of boredom. The same purchase can be one or the other depending on how it was made. The goal isn’t to eliminate spontaneous spending — it’s to make the choice intentional.

Should I delete shopping apps entirely?

If they’re causing consistent overspending, yes — at least for a trial period of a month. You can always reinstall. Many people find that even a two-week break resets the habit significantly. If you keep them, the minimum is removing saved payment details and turning off push notifications.

What if I use shopping to cope with stress or anxiety?

This is more common than most people admit. The anticipation of something new releases dopamine, which temporarily eases negative feeling — so shopping works as a short-term mood fix. If this pattern sounds familiar, the spending is a symptom rather than the problem itself. It’s worth exploring what’s underneath, whether through journalling, talking to someone you trust, or speaking to a therapist. The I&E Tracker and a budget are still useful, but they won’t address the root cause on their own.

How do I stop impulse buying when I’m out with friends?

Social spending is its own category — harder to pause because the moment is live. The most effective approach is a pre-set social budget: a fixed monthly or weekly amount for going out. Once that’s spent, you know clearly where you stand. You can still join friends without spending by being honest about it — most people are more understanding than you expect.

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Related reading: The M&G System: the simple money system that’s hard to get wrong · How to make a spending plan that actually works

The short version: The single biggest car-insurance saving is to never auto-renew. Shop around every year on comparison sites, get your quotes around three weeks before your renewal date (statistically the cheapest window), and be ready to switch. Paying annually instead of monthly avoids the interest, and a small sinking fund makes paying annually painless. Loyalty isn’t rewarded — switching is.

Your car insurance renewal lands. The price has crept up again. Nothing about your car or your driving has changed — but the number has.

You’re busy. You let it auto-renew. And you quietly overpay for another year.

Almost everyone does this at least once. It’s the most common, most expensive money habit on the road — and it’s completely fixable.

A note on trust: my background is in financial services compliance, so I’ll keep this to what’s genuinely true and useful — no gimmicks, no dodgy “tricks” that are actually misrepresentation.

Why does car insurance go up even when nothing changes?

Two reasons.

First, the market reprices constantly — insurers change their appetite for different drivers month to month, so last year’s cheapest insurer might not be this year’s.

Second, auto-renewal. Since the start of 2022, the rules changed so an insurer can’t charge you more to renew the same policy than they’d charge a new customer for it — the old “loyalty penalty” was banned. That’s good. But it doesn’t mean your renewal quote is the cheapest on the market. Another insurer almost always wants your business more than your current one does.

So the saving isn’t hidden in a discount code. It’s in refusing to auto-renew and shopping around.

When is the cheapest time to renew car insurance?

Around three weeks before your renewal date — roughly 20 to 26 days out.

Quotes get more expensive the closer you get to the day itself, and buying on the day (or letting it lapse and buying late) is typically the most expensive of all. Insurers read last-minute buyers as higher risk.

So the move is: diarise a reminder for about three weeks before renewal, quote then, and switch if it’s cheaper. Don’t wait for the deadline.

How do I actually lower my car insurance?

Here’s the practical list, roughly in order of impact:

1. Shop around on comparison sites. Use two or three (they don’t all show the same insurers), then check the one or two big insurers that aren’t on comparison sites separately.
2. Never auto-renew. Turn it off so the decision comes back to you each year.
3. Quote about three weeks early. As above — timing alone can save real money.
4. Pay annually, not monthly. Monthly is effectively a loan with interest (often an APR in the 20s–30s). Annual avoids it.
5. Set your mileage accurately. Don’t over-estimate — lower genuine mileage can mean a lower premium.
6. Consider your voluntary excess carefully. A higher excess lowers the premium, but only raise it to a level you could actually afford to pay if you claimed.
7. Add an experienced named driver — but only if they genuinely drive the car. Adding someone as the main driver when they aren’t is called “fronting”, and it’s insurance fraud.
8. Describe your job accurately. Wording can affect the price, so use the most accurate description — but never a false one. A misdescription can void your policy when you need it most.
9. Improve security and consider telematics. A tracker, a garage, or a black-box policy can cut costs, especially for younger drivers.

The theme running through all of these: honest details, shopped around, bought early. That’s the whole strategy.

Should I pay monthly or annually?

Annually, if you possibly can — you avoid the interest baked into monthly instalments.

The catch is that a lump sum is hard to find in one go. That’s where a sinking fund comes in.

Story: Megan’s car insurance Megan’s car insurance was £720 a year. Every year she’d scramble when it was due — sometimes putting it on a credit card, sometimes raiding her savings. Then she started a sinking fund: £60 a month set aside in a separate pot. When the bill arrived, she was ready. She paid annually, dodged the monthly interest, and shopped around calmly instead of panic-buying. No credit card. No disruption. No drama.

A sinking fund is just a small pot you fill in advance for a bill you know is coming. Car insurance is the perfect candidate — it’s not a surprise, so don’t let it feel like one.

The M&G System: cut your car insurance this year

• Turn off auto-renew on your current policy today.
• Diarise the date — a reminder for three weeks before renewal.
• Quote around, honestly — two or three comparison sites, accurate details.
• Pay annually from a small sinking fund (premium ÷ 12 each month).

Your next step

A sinking fund only works when it’s built into your monthly plan. The free Income & Expenditure Tracker helps you find the room — it lays out your income and outgoings and shows what you’ve actually got to work with: moneyandgrowth101.com/tools/income-expenditure.

If your bills feel like they’re running you rather than the other way round, a free Money Clarity Call is a calm 20-minute chat about where to start: book here.

Frequently asked questions

Is it cheaper to pay car insurance monthly or annually? Annually is almost always cheaper. Monthly instalments usually carry interest (often an APR in the 20s or 30s), so you pay more over the year. A sinking fund makes the annual lump sum manageable.

When should I get car insurance quotes before renewal? Around three weeks before — roughly 20 to 26 days out. Prices tend to rise the closer you get to your renewal date, and buying on the day is usually the most expensive.

Does turning off auto-renewal cost anything or affect my cover? No. It simply means the policy won’t renew automatically, so the choice comes back to you. Your existing cover runs to its end date as normal.

Can I change my job title to lower my car insurance? Only to a more accurate description — job wording genuinely affects price. Deliberately misdescribing your job, or your main driver, is misrepresentation and can void your policy or count as fraud. Always be truthful.

The short version: A subscriptions audit means listing every recurring payment leaving your account, then cancelling the ones you’ve forgotten or don’t use. Most people find somewhere between £30 and £100 a month they’re barely touching. Pull your last three bank statements, list every repeating charge, and cancel anything you couldn’t justify re-subscribing to today. It’s the fastest, least painful cut in personal finance — no willpower required.

You didn’t decide to spend £90 a month on subscriptions.

It just… happened. A free trial you forgot to cancel. A second streaming service for one show. An app you used twice. A gym you joined in January.

None of it felt like a decision. That’s exactly why it adds up.

I spent years reviewing people’s income and expenditure in financial crime and compliance roles. The forgotten recurring payment wasn’t the exception — it was the norm. Almost everyone is leaking money somewhere they’ve stopped looking.

The good news: this is the one money cut that costs you nothing you actually value. Let’s find yours.

What is a subscriptions audit?

A subscriptions audit is simply a once-over of every recurring payment you have, so you can keep what earns its place and cancel what doesn’t.

That’s it. No spreadsheet marathon, no budgeting guilt. Twenty minutes, once, and you stop the leak.

How do I find all my subscriptions?

Guessing won’t cut it — the whole problem is the ones you’ve forgotten. So go to the source.

• Pull your last three bank and card statements. Three months catches the monthly and the annual charges.
• Highlight every recurring payment — direct debits, standing orders, and card payments that repeat.
• Check the hidden hiding places: your App Store and Google Play subscriptions, and any PayPal automatic payments. These don’t always show an obvious name on your statement.
• Let an app do the heavy lifting if you’d rather. Emma flags recurring subscriptions and wasteful spending across accounts; Snoop links your accounts and points out ways to save; and Monzo and Starling both categorise spending automatically so subscriptions stand out.

One tip from experience: always check an app’s privacy and security settings before you connect it to your bank. Protect your financial data.

Which subscriptions should I actually cancel?

Not all of them — this isn’t about misery. Use one simple test for each:

“Would I re-subscribe to this today, at this price?”

If the answer’s an easy yes, keep it. If you hesitate, it’s a candidate. Look especially for:

• Duplicates — three streaming services you rotate between anyway.
• Zombie trials — free trials that quietly rolled into paid.
• “One show” subscriptions you meant to cancel after the finale.
• Annual charges you forgot were coming (these are the sneakiest).
• Doubled-up tools — two cloud storage plans, two music apps.

Keep, cut, or downgrade. Downgrading counts: a cheaper tier or an ad-supported plan can halve a cost you’d rather not lose entirely.

How much can a subscriptions audit really save?

Here’s a typical one.

Story: Monica’s 20 minutes Monica sat down with three months of statements and listed her recurring payments. She found eleven subscriptions totalling £96 a month — three streaming services she rotated between anyway, a gym she’d used twice since January, two apps left over from free trials, and a cloud storage plan she’d accidentally doubled up on. She kept the ones she genuinely valued, downgraded two, and cancelled the rest. New total: £42 a month. That’s £54 a month saved — around £648 a year — for twenty minutes and zero sacrifice she’d actually notice.

Monica didn’t budget harder or feel deprived. She just stopped paying for things she’d forgotten she had.

The M&G System: run a subscriptions audit this week

• Gather three months of bank and card statements (plus App Store, Google Play and PayPal).
• List every recurring payment in one place.
• Test each one: “Would I re-subscribe today?”
• Act — cancel, downgrade or keep. Then redirect the saving somewhere useful.

That last step matters. Money you free up doesn’t stay freed unless you send it somewhere on purpose — a savings pot, a debt, or your emergency fund. Otherwise it just leaks somewhere new.

Your next step

The cleanest way to see every leak — not just subscriptions — is to get your income and outgoings on one page. The free Income & Expenditure Tracker does the adding up for you and shows you your real monthly disposable income: moneyandgrowth101.com/tools/income-expenditure.

Want a hand making sense of what you find? A free Money Clarity Call is a relaxed 20-minute chat about your next step: book here.

Frequently asked questions

How often should I audit my subscriptions? Twice a year is plenty — try it every January and July. Put a recurring reminder in your phone so it doesn’t drift.

What’s the easiest way to spot subscriptions I’ve forgotten? Three months of statements catches most, but a tracking app like Emma or Snoop, or your Monzo/Starling categories, will surface the ones hiding under odd merchant names.

Will cancelling subscriptions hurt my credit score? No. Subscriptions aren’t credit, so cancelling them has no effect on your credit file. (Just make sure you’re not cancelling something you’re still under contract for, like some gym memberships.)

Is it worth paying for an app to cancel subscriptions? You don’t need to pay — free apps and your own statements do the job. Paid “cancel-for-you” services can help if admin is your sticking point, but weigh the fee against what you’d save.

A spending plan works when it’s simple enough to stick to. Start by knowing your monthly income after tax, list your essentials, decide what to save before you spend, and give the rest a job. The aim isn’t to cut everything — it’s to spend on purpose, so the money lasts the month.

What is a spending plan (and how is it different from a budget)?

Because they’re built like a diet — too strict, too detailed, and impossible to keep up. You track 40 categories for two weeks, miss a day, feel like you’ve failed, and quietly give up.

A spending plan is different. It’s not about saying no to everything. It’s about deciding where your money goes on purpose, so the stuff you actually care about gets funded and the leaks don’t.

How to build your spending plan, step by step

1. Add up your income. What actually lands in your account each month after tax — including any regular side income. Use the real number, not the optimistic one.
2. List your fixed bills. Rent, council tax, energy, broadband, phone, insurance, subscriptions, minimum debt payments. These are the non-negotiables that go out every month.
3. Pay your future self next. Before you get to spending, set aside something for savings and for clearing debt. Even a small amount, automated on payday, counts.
4. What’s left is your spending money. Whatever remains after bills, savings and debt is yours to spend — guilt-free. This is the bit that makes the plan survivable.

That’s the whole structure: income → bills → savings & debt → guilt-free spending. It fits on a phone screen, which is exactly the point.

What about the 50/30/20 rule?

The 50/30/20 rule says: 50% on needs, 30% on wants, 20% on savings and debt. It’s a useful starting sketch — but on a lot of UK salaries, especially with today’s rents, “needs” eat far more than 50%. Don’t force your life to fit the percentages. Use them as a rough compass, then build the real plan around your actual numbers.

How do I cut spending without feeling miserable?

Here’s the cut most budgets get wrong: they slash the small joys (the coffee, the one streaming service you love) and leave the big silent drains untouched. Flip it.

Protect your “values spend” — the few things that genuinely make your life better. Then go hunting for the leaks you won’t even miss: the £9.99 you forgot you signed up to, the renewal that crept up £30, the lunches you didn’t actually enjoy. That’s where the painless money is.

Want to see where your money’s actually going? Grab the free Income & Expenditure Tracker.

Want it built around your numbers, with someone in your corner? That’s what the M&G Financial Control Reset is for.

How do I stick to it? The 15-minute monthly check-in

Once a month, give yourself a 15-minute money check-in. Open your accounts, compare the month to your plan, tweak, and move on. That’s it. A plan you review for 15 minutes a month beats a perfect spreadsheet you abandon by week two.

A spending plan is step two of the M&G System. Once it’s running and you can see your leaks, the next move is clearing any bad debt for good.

Want to see where your money’s actually going? Grab the free Income & Expenditure Tracker.

Want it built around your numbers, with someone in your corner? That’s what the M&G Financial Control Reset is for.

Frequently asked questions

How much should I save each month?

Start with whatever you can sustain — even £25 a month builds the habit. As your leaks shrink, nudge it up. Consistency matters far more than the amount at the start.

Should I budget weekly or monthly?

Monthly works best for most people, because most bills are monthly. If money feels tight, breaking your guilt-free spending into a weekly amount can make it easier to pace.

What’s the best budgeting app in the UK?

The best one is the one you’ll actually open. Many UK banking apps now categorise spending for you, which is plenty to start. A simple note or spreadsheet works just as well — don’t let “finding the perfect app” become another reason to put it off.

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Your next step

If you’d like a plan built around your numbers — with someone in your corner to keep you on track — the M&G Financial Control Reset is a five-session, one-to-one programme, £297 flat fee. Work with me →

Money & Growth 101 is plain-English personal finance for your 20s and 30s — no jargon, no shame, just a clear next step.

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