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How to Save £1000 in 3 Months: I Did It Twice and Here’s Exactly How

October 19, 2025October 19, 2025 Corinne Post a comment
How to Save £1000 in 3 Months: I Did It Twice and Here’s Exactly How

Saving £1,000 in 3 months sounds impossible, doesn’t it?

That’s £333 per month. Or £77 per week. Or £11 per day.

When I first tried to do this, I thought there was no way. I was on maternity leave, money was tight, and I couldn’t see where I’d find an extra £333 per month.

But I did it. Twice, actually.

The first time took me exactly 93 days. The second time I did it in 87 days.

And I’m going to show you exactly how I did it, with a day-by-day plan you can follow.

This isn’t about winning the lottery or getting a massive pay rise. It’s about making small changes that add up to £1,000 in your savings account in 12 weeks.

Let’s get into it.

How to Save £1000 in 3 Months: I Did It Twice and Here’s Exactly How
  • Is Saving £1000 in 3 Months Actually Realistic?
  • The Two Approaches: Cut Spending or Earn More
  • My Exact Plan: How I Saved £1,055 in 90 Days
    • Week 1: Set Up and Quick Wins (Saved: £156)
    • Week 2-4: Big Spending Cuts (Saved: £267 over 3 weeks)
    • Week 5-8: Earning Extra Money (Made: £402)
    • Week 9-12: Keeping Going (Saved/Earned: £230)
    • Final Total: £1,055 in 93 days
  • The Step-by-Step Plan You Can Follow
    • Before You Start: Set Up Your Savings System
    • Month 1: Quick Wins and Big Changes
    • Month 2: Earning Extra Money
    • Month 3: Keep Going (The Hard Bit)
  • Alternative Strategies If You Can’t Cut Spending
  • What to Do When You Hit Setbacks
  • What to Do With Your £1,000
  • Common Mistakes People Make
  • Budget Cuts Checklist: Where to Find £333/Month
  • Income Boosting Checklist: Ways to Earn £333/Month
  • The 90-Day Savings Challenge Tracker
  • How Long Does It Really Take?
  • Can You Do This Multiple Times?
  • FAQs
  • My Honest Take: Is This Worth It?
  • Take Action: Start Today
Close-up of British Pound Sterling Currency Notes

Is Saving £1000 in 3 Months Actually Realistic?

Let me be brutally honest: It depends on your situation.

You CAN save £1000 in 3 months if:

  • You earn at least £1,500-2,000 per month after tax
  • You’re currently spending money on non-essentials (takeaways, subscriptions, etc.)
  • You’re willing to make temporary sacrifices for 3 months
  • You can find ways to earn a bit extra on the side

It’s VERY HARD if:

  • You’re already living on a tight budget with no spare money
  • Your income is very low (under £1,200/month)
  • You have high fixed costs (rent, childcare, debt repayments)
  • You have no flexibility in your budget

That doesn’t mean it’s impossible if you’re in the second category. But you’ll need to focus more on earning extra money than cutting spending.

Right, let’s look at how to actually do this.

The Two Approaches: Cut Spending or Earn More

There are only two ways to save £1,000 in 3 months:

Approach 1: Cut £333 from your monthly spending

Approach 2: Earn an extra £333 per month

Approach 3 (what I did): A combination of both

I cut about £200/month from spending and earned an extra £150/month. That got me to my £350/month target.

You need to work out which approach fits your situation.

If you’re already living frugally with no room to cut, focus on earning extra.

If you earn decent money but spend it all, focus on cutting spending.

Most people will do a combination of both.

My Exact Plan: How I Saved £1,055 in 90 Days

Here’s what I actually did, broken down week by week.

Week 1: Set Up and Quick Wins (Saved: £156)

Day 1-2: Open a separate savings account

I opened a Marcus by Goldman Sachs account. Takes 10 minutes online. Interest rate was decent and I couldn’t easily access the money (no debit card).

This is CRUCIAL. If the money stays in your current account, you’ll spend it.

Day 3: Cancel subscriptions I don’t use

I went through my bank statements and cancelled:

  • Amazon Prime: £8.99/month (£27 over 3 months)
  • Audible: £7.99/month (£24 over 3 months)
  • An app subscription I forgot about: £4.99/month (£15 over 3 months)

Total saved over 3 months: £66

Day 4-5: Sell stuff I don’t need

I listed 20 items on Vinted and Facebook Marketplace:

  • Baby clothes my son had grown out of: £45
  • Books I’d never read again: £30
  • Random homeware: £15

Total made: £90

Week 1 total: £156 (£90 from selling + £66 saved from subscriptions)

Week 2-4: Big Spending Cuts (Saved: £267 over 3 weeks)

Food shopping changes

I switched from Tesco to Aldi and meal planned properly.

Previous spending: £150/week New spending: £90/week Weekly saving: £60 Saving over 12 weeks: £720

This was the BIGGEST saving. It was also the hardest to stick to.

Takeaway ban

I was spending about £50/month on takeaways. I banned them completely for 3 months.

Saving over 3 months: £150

Packed lunches

I was buying meal deals or sandwiches at work about 3 times a week (£5 each time = £15/week).

I started making lunches at home. Cost about £2 per lunch instead of £5.

Weekly saving: £9 Saving over 12 weeks: £108

Week 2-4 running total: £267 (this is cumulative spending cuts that continue each week)

Week 5-8: Earning Extra Money (Made: £402)

Matched betting

I signed up to Outplayed and started doing welcome offers.

Over these 4 weeks, I made about £320 from matched betting. This was the fastest money I made.

Online surveys

I signed up to Prolific, YouGov, and Swagbucks.

Over 4 weeks I made about £55 doing surveys while watching TV in the evenings.

Cashback apps

I started using TopCashback and scanning receipts on CheckoutSmart and Shopmium.

Over 4 weeks I earned about £27 in cashback.

Week 5-8 total: £402

Week 9-12: Keeping Going (Saved/Earned: £230)

By this point I was getting tired. The novelty had worn off. But I kept going.

Continued:

  • Food shopping savings: £240 (£60/week x 4 weeks)
  • Packed lunches: £36 (£9/week x 4 weeks)
  • Matched betting: £80 (reload offers, not as lucrative as welcome offers)
  • Surveys and cashback: £40

But I cracked a few times:

  • Got a takeaway once when I was exhausted: -£18
  • Bought new trainers I didn’t need: -£45
  • Random Amazon purchases: -£23

These setbacks cost me £86, but I didn’t give up completely.

Week 9-12 net: £230

Final Total: £1,055 in 93 days

Let me break down where it all came from:

From cutting spending:

  • Food shopping: £720
  • Takeaway ban: £150
  • Packed lunches: £108
  • Cancelled subscriptions: £66
  • Spending cuts total: £1,044

From earning extra:

  • Matched betting: £400
  • Selling stuff: £90
  • Surveys: £95
  • Cashback: £67
  • Extra income total: £652

Minus setbacks: -£86

Net saved: £1,055

Actually, I saved more by cutting spending than I initially thought. And earned extra on top. The combination is what got me there.

How to Make an Extra £500 a Month

The Step-by-Step Plan You Can Follow

Right, here’s your actionable plan to save £1,000 in 3 months.

Before You Start: Set Up Your Savings System

Step 1: Open a separate savings account

Options:

  • Marcus by Goldman Sachs
  • Chase Savings
  • Chip app
  • Any bank that pays decent interest

Make sure it’s NOT linked to your current account with a debit card. You want it slightly difficult to access.

Step 2: Set up automatic transfers

Set up a standing order for £333 on payday (or split it into weekly £77 transfers).

Pay yourself first. The money goes to savings before you can spend it.

Step 3: Download a budget tracker

I used a simple spreadsheet but you can use:

  • Monzo (built-in budgeting)
  • Emma app
  • YNAB (You Need A Budget)
  • Or just a notebook

Track every penny you spend for the first week to see where your money actually goes.

Month 1: Quick Wins and Big Changes

Week 1: The Easy Stuff

Cancel subscriptions (Target: £20-50 saved)

Go through your bank statement and cancel everything you don’t use daily:

  • Streaming services you barely watch
  • Gym memberships you don’t use
  • App subscriptions
  • Magazine subscriptions

Keep Netflix if you use it daily. Cancel Amazon Prime if you don’t order that often.

Sell stuff (Target: £80-150)

List 20-30 items this week:

  • Clothes you don’t wear (Vinted)
  • Books, DVDs, games (eBay or Music Magpie)
  • Baby stuff (Vinted or Facebook)
  • Furniture (Facebook Marketplace)
  • Electronics (eBay)

Switch to cheap food shopping (Target: £200+ over 3 months)

This week:

  • Shop at Aldi or Lidl instead of Tesco/Sainsbury’s
  • Meal plan for the week
  • Make a shopping list and stick to it
  • Go shopping after eating (never hungry)

Week 1 target: £100 saved/earned

Week 2-4: Lifestyle Changes

No takeaways (Target: £50-100/month)

For the next 12 weeks, no takeaways. None.

Meal prep on Sundays so you’re not tempted when you’re tired.

Pack lunches (Target: £30-50/month)

Make all your lunches for work. Batch cook on Sunday:

  • Pasta dishes
  • Rice and curry
  • Sandwiches
  • Soup

Cut coffee shop visits (Target: £30-60/month)

Make coffee at home. Buy a travel mug.

If you currently buy a £3 coffee every workday, that’s £60/month you’re wasting.

No online shopping (Target: £50-100/month)

Delete shopping apps. Unsubscribe from marketing emails.

For 3 months, only buy essentials.

Month 1 target: £333 saved

Month 2: Earning Extra Money

Cutting spending alone might not get you to £1,000. Time to earn extra.

Matched betting (Target: £200-400 in month 2)

This is the fastest way to make money.

  1. Sign up to OddsMonkey or Profit Accumulator (£18-20/month)
  2. Do the tutorial
  3. Start with welcome offers
  4. Aim for 5-10 offers per week

You can make £200-400 in your first month just from welcome offers.

I’ve written a full matched betting guide [link to your matched betting post] if you need help.

Online surveys and user testing (Target: £50-80/month)

Sign up to:

  • Prolific (best paying)
  • YouGov
  • Swagbucks
  • UserTesting

Do surveys while watching TV in the evenings. Aim for £50-80/month.

Sell more stuff (Target: £50-100)

Keep listing items throughout month 2. You probably have more stuff you can sell than you think.

Cashback apps (Target: £20-30/month)

Use TopCashback and Quidco for all online purchases.

Scan receipts with CheckoutSmart, GreenJinn, and Shopmium.

Month 2 target: £333 saved/earned

Month 3: Keep Going (The Hard Bit)

By month 3, you’re probably sick of this. The novelty has worn off.

But you’re so close. Don’t give up now.

Continue everything from months 1 and 2

Keep shopping cheap, packing lunches, not buying takeaways.

Keep doing matched betting reload offers (not as lucrative as month 2 but still decent).

Keep doing surveys.

Find one-off boosts if you’re behind target

If you’re £100 short by week 10, find ways to boost:

  • Overtime at work
  • One-off freelance gig
  • Sell more stuff
  • Do extra matched betting offers
  • Focus groups (£40-100 for one session)

Month 3 target: £334 saved/earned

Total after 3 months: £1,000+

Alternative Strategies If You Can’t Cut Spending

If your budget is already tight with no room to cut, focus entirely on earning extra.

Here’s how to earn £333/month:

Strategy 1: Matched Betting Only

Spend 10 hours per week doing matched betting.

Month 1 (welcome offers): £400-600 Month 2-3 (reload offers): £200-300/month

This alone could get you to £1,000.

Strategy 2: Freelancing/Side Hustle

Freelance writing, virtual assistant work, or tutoring at £15-20/hour.

20 hours per month at £15/hour = £300 25 hours per month at £15/hour = £375

Spread over 3 months, that’s £900-1,125.

Strategy 3: Delivery Driving

Work for Deliveroo, Uber Eats, or Amazon Flex.

£12/hour average, 30 hours per month = £360/month

Over 3 months = £1,080

Strategy 4: Combination

Matched betting: £150/month Surveys: £50/month Freelancing: £100/month Selling stuff: £50/month one-off

That’s £300/month + £50 = £950-1,000 over 3 months

What to Do When You Hit Setbacks

You WILL have setbacks. I did. Everyone does.

Common setbacks:

Unexpected expenses

Car breaks down. Boiler needs fixing. Kid needs new shoes.

If you need to dip into your savings for a genuine emergency, that’s fine. Adjust your target and keep going.

Loss of motivation

Week 7-8 is usually when motivation tanks. You’re bored of eating cheap food and not buying anything.

Remind yourself WHY you’re doing this. Write your goal down and stick it on your fridge.

Temptation

Your mates are going out for dinner. You want to join them.

Be honest with them. Say you’re doing a 3-month savings challenge and suggest a cheaper alternative (going to someone’s house instead).

Real friends will understand.

Earning less than expected

Maybe matched betting isn’t working as well as you hoped. Or your survey income is lower than expected.

Adjust your plan. Focus on what IS working and do more of that.

The key: Don’t give up completely

Even if you only save £700 instead of £1,000, that’s still £700 you didn’t have before.

Progress, not perfection.

What to Do With Your £1,000

Right, so you’ve saved £1,000. Now what?

Option 1: Emergency fund

If you don’t have one, this is your priority. £1,000 is a great start for an emergency fund.

Eventually aim for 3-6 months of expenses, but £1,000 is better than nothing.

Option 2: Pay off high-interest debt

If you’ve got credit card debt or payday loans, pay them off. The interest you’re paying is costing you more than any savings account will earn you.

Option 3: Save for something specific

Holiday, house deposit, car, whatever. Having a specific goal makes saving easier.

Option 4: Invest it

If you’ve already got an emergency fund and no high-interest debt, consider investing in a Stocks & Shares ISA.

£1,000 invested at 7% annual returns could be worth £1,967 in 10 years (with no additional contributions).

More info on investing options at MoneyHelper.

Common Mistakes People Make

Mistake 1: Not tracking spending

You can’t save money if you don’t know where it’s going. Track every penny for at least the first month.

Mistake 2: Setting unrealistic cuts

“I’ll eat nothing but rice and beans for 3 months” isn’t sustainable. You’ll crack after a week.

Be realistic about what you can stick to.

Mistake 3: Not having a specific goal

“I want to save £1,000” is okay. “I want to save £1,000 for an emergency fund so I stop going into my overdraft” is better.

Specific goals are more motivating.

Mistake 4: Giving up after one setback

You spent £30 on a takeaway in week 3. That doesn’t mean you’ve failed. Just get back on track.

Mistake 5: Trying to do too much

Don’t try to cut EVERYTHING and earn money from 10 different sources. You’ll burn out.

Pick 2-3 spending cuts and 1-2 income sources. Focus on those.

Mistake 6: Not celebrating progress

Hit £250? Celebrate (in a free way!). Hit £500? Acknowledge how well you’re doing.

Small celebrations keep you motivated.

Mistake 7: Keeping the money too accessible

If your £1,000 sits in your current account, you’ll spend it. Put it somewhere you can’t easily access.

How to Make an Extra £500 a Month

Budget Cuts Checklist: Where to Find £333/Month

Here’s everywhere you can cut to find £333:

Food and groceries: £100-200/month

  • Switch to Aldi/Lidl: £60/month
  • Meal plan properly: £30/month
  • Stop food waste: £20/month
  • Buy yellow sticker items: £20/month

Eating out and takeaways: £50-150/month

  • No takeaways: £50-100/month
  • Pack lunches: £40/month
  • No coffee shops: £30-50/month
  • No meals out: £50-100/month

Subscriptions: £30-100/month

  • Streaming services: £10-30/month
  • Gym membership: £20-50/month
  • Apps and magazines: £10-30/month

Transport: £30-100/month

  • Walk instead of drive short distances: £20/month (petrol)
  • Use railcard if you have one: £20-40/month
  • Avoid parking charges: £10-20/month

Shopping: £50-150/month

  • No clothes shopping: £50-100/month
  • No Amazon purchases: £30-50/month
  • No impulse buys: £30-50/month

Entertainment: £20-50/month

  • Free activities instead of paid: £20-30/month
  • Library instead of buying books: £10-20/month

Total potential savings: £280-750/month

You don’t need to cut ALL of these. Pick the ones that won’t make you miserable.

Income Boosting Checklist: Ways to Earn £333/Month

If you can’t cut spending, earn more:

Quick money (this month):

  • Matched betting welcome offers: £200-400
  • Sell stuff you don’t need: £100-200
  • Bank account switching bonus: £100-175

Ongoing income:

  • Matched betting reload offers: £150-250/month
  • Online surveys: £50-80/month
  • User testing: £30-50/month
  • Freelance writing: £100-500/month
  • Virtual assistant work: £200-400/month
  • Dog walking: £100-300/month
  • Delivery driving: £300-500/month (part-time)
  • Tutoring: £150-400/month
  • Rent parking space: £50-150/month (if you have one)
  • Cashback apps: £20-40/month

Pick 2-3 methods and focus on those.

The 90-Day Savings Challenge Tracker

I made a simple tracker to stay motivated. Here’s what to track:

Week 1:

  • Target: £83
  • Actual saved: £___
  • Total: £___

Week 2:

  • Target: £167 (cumulative)
  • Actual saved: £___
  • Total: £___

Continue for all 12 weeks until you hit £1,000.

Print it out or use a spreadsheet. Tick off each week as you hit your target.

Seeing progress is incredibly motivating.

How Long Does It Really Take?

I said 3 months, but let me be more specific:

If you’re aggressive: 80-90 days

If you’re realistic: 90-100 days

If you have setbacks: 100-120 days

That’s fine. Even if it takes you 4 months instead of 3, that’s still £1,000 saved in a third of a year.

Don’t beat yourself up if it takes a bit longer than planned.

Can You Do This Multiple Times?

Yes. I did it twice.

The first time is easier because:

  • You can sell stuff (one-off income)
  • Matched betting welcome offers are lucrative
  • You’re motivated and it’s new

The second time is harder because:

  • You’ve already sold your stuff
  • Matched betting welcome offers are done
  • The novelty has worn off

But it’s still doable. You just rely more on consistent earning (freelancing, side hustles) and spending cuts.

FAQs

Is £1000 in 3 months realistic?

Yes, if you earn at least £1,500-2,000/month and can either cut £333/month spending or earn £333/month extra. It’s difficult but achievable.

What if I’m already on a tight budget?

Focus on earning extra rather than cutting spending. Matched betting, surveys, freelancing, or delivery driving can get you there.

How much do I need to save per day?

£11.11 per day for 90 days = £1,000. Or £77 per week. Or £333 per month.

What’s the fastest way to save £1000?

Matched betting welcome offers (can make £500-600 in first month) + selling everything you don’t need (£200-300) + cutting big expenses for 3 months (£300+).

Can I do this with a family?

Yes, but it’s harder because food costs and unexpected expenses are higher. Focus more on earning extra income than cutting spending.

What if I fail?

Even saving £500 or £700 is brilliant. Don’t give up completely. Adjust your timeline and keep going.

Should I use a savings challenge like the 1p challenge?

The 1p challenge saves £667.95 over a full year, which is great but won’t get you to £1,000 in 3 months. You need bigger, faster changes.

Do I need to track every penny?

For the first month, yes. After that you’ll have a good idea of your spending and can track less obsessively.

My Honest Take: Is This Worth It?

Saving £1,000 in 3 months is hard work.

You’ll be eating budget meals. You’ll be saying no to going out. You’ll be spending evenings doing matched betting or surveys instead of relaxing.

Is it worth it?

For me, yes. Absolutely.

Having £1,000 in savings for the first time in my adult life was life-changing. When my washing machine broke, I could afford to get it fixed without panicking or going into debt.

That peace of mind was worth 3 months of eating cheaper food and not buying takeaways.

But it’s not for everyone. If you’re already stretched thin and stressed, adding a savings challenge on top might be too much.

Only you can decide if it’s worth it for your situation.

Take Action: Start Today

Right, stop reading and actually start.

Today (spend 30 minutes):

  1. Open a separate savings account
  2. Cancel one subscription you don’t use
  3. List 5 items for sale on Vinted or Facebook
  4. Set up a standing order to your new savings account for £77 on next payday

This week:

  1. Switch to shopping at Aldi
  2. Meal plan for next week
  3. Sign up to matched betting (if you’re doing it)
  4. Sign up to Prolific for surveys

This month:

  1. Track every penny you spend
  2. Cut the big three: takeaways, meal deals, unnecessary shopping
  3. Do matched betting welcome offers
  4. Sell stuff

You don’t need to be perfect. You just need to start.

An extra £1,000 in your savings account in 3 months is absolutely achievable.

I’ve done it. Thousands of other people have done it.

Now it’s your turn.


Helpful Resources:

  • MoneyHelper – Free impartial money guidance
  • Money Saving Expert – Money saving tips and tools
  • Turn2Us – Benefits calculator if money is tight
  • Citizens Advice – Free advice on budgeting and debt

Disclaimer: This article is based on my personal experience saving £1,000 in 3 months. Your results will vary depending on your income, expenses, and circumstances. I’m not a financial adviser. The methods mentioned worked for me but may not work for everyone.

Last updated: October 2025

About Corinne

About Corinne

I'm Corinne, a full-time blogger from York who left my day job after building a side hustle income from scratch during maternity leave. I started Mum Making Money in 2021 to document what actually worked — and what didn't — when it came to money-making apps, cashback, side hustles and saving as a mum. Everything I write about, I've tested myself. I'm not a financial adviser, but I've had the payouts (and the disappointments) to back up what I recommend. You can also find me at skinnedcartree.com.

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