Start With the Real Number, Not a Guess

Most people saving for a first home have only a vague sense of the target. "Ten per cent" gets repeated a lot, but what matters is ten per cent of what, in your area. Pull up the listings you'd actually want to live in, note the asking prices, and work from the middle of that range rather than the cheapest property you can find. If the average home in your part of the country costs around £250,000 and you're aiming for a 10% deposit, that's £25,000 — before you add anything else.

And you must add the rest. Budget for:

• Legal fees — conveyancing typically runs into four figures.
• Surveys — a few hundred pounds for a basic report, more for a full structural survey.
• Mortgage arrangement fees — often £999 or added to the loan.
• Removals, furniture and a small contingency — the costs nobody warns you about until the week you move.
• Stamp duty — first-time buyer relief exists, but the thresholds change with every Budget, so check the current rules rather than relying on what someone told you last year.

A realistic working figure is usually 12–15% of the purchase price in total. It's better to discover that now than three weeks before completion.

Turn the Target Into a Monthly Habit

Once you've got your number, divide it by the months you're prepared to wait. On an average full-time salary of roughly £35,000, a take-home of around £2,200 a month is typical after tax, national insurance and a modest pension contribution. If rent and bills eat £1,200 of that, you're left with about £1,000 for everything else — and saving £400 of it is achievable but not effortless.

That gives you a clear, honest timeline. Saving £400 a month towards a £30,000 total takes a little over six years. Saving £600 shortens it to just over four. Neither is a failure; they're just different answers to the same question. Write your target and your monthly figure down somewhere you'll see them, because a goal that only exists in your head drifts.

Open a Dedicated Account and Leave It Alone

The single most effective thing you can do is separate your deposit money from your everyday money. If it sits in your current account, it will quietly become spending money.

For most first-time buyers, a lifetime ISA is the obvious home for at least part of the savings. You can pay in up to £4,000 each tax year and the government adds a 25% bonus — up to £1,000 a year, free. There are conditions worth knowing:

• You must be under 40 to open one, and 18 or over.
• The property must cost £450,000 or less, which rules it out in parts of London and the South East.
• The account must be open for at least 12 months before you buy.
• Withdrawing for anything other than a first home or retirement triggers a penalty, so treat it as locked.

If those rules don't suit you, a separate easy-access savings account in a different bank does the same job psychologically. Pair it with a regular saver that rewards you for paying in monthly, then move the balance across when the bonus period ends. Name the account something like "House" so the app reminds you every time you open it.

Cut Costs Where It Doesn't Hurt

Simple living isn't about misery, it's about spending deliberately. Audit your direct debits for subscriptions you've stopped noticing, then look at the two or three biggest recurring costs — housing, transport, food — because that's where real money hides. Renegotiating broadband, switching a phone contract after it ends, or cycling to work two days a week can free up £80–£150 a month without touching how your weekends feel.

Set a rule for windfalls. Bonuses, tax rebates and birthday money go straight to the deposit account. Because it wasn't part of your monthly budget, you won't miss it.

Review Every Three Months

Checking your balance weekly is demoralising; checking it never is worse. Aim for a proper review every three months, ideally on the same date. Look at what you've saved, compare it with the pace you planned, and adjust one thing — either the monthly amount or the timeline.

These reviews do something a spreadsheet can't: they show progress. Seeing the total move from £4,000 to £9,000 over a year is genuinely motivating, and it's the moment most people stop believing the goal is impossible. Note down anything that got in the way, whether that's a car repair or a wedding, and build it into the next quarter rather than treating it as failure.

When It Feels Too Slow

There will be months when the number barely moves. That's normal, and it doesn't mean the plan is broken. If you're stuck, look at the other side of the equation: a modest pay rise, a few hours of overtime, or a small side income can add more than any amount of frugality. A £70-a-month increase in earnings is worth more than cancelling everything you enjoy.

And keep the goal in view. Saving for a deposit is a long, unglamorous stretch of ordinary decisions, made consistently. Set a realistic target, ring-fence the money, trim what you won't miss, and check in every few months. Do that, and the finish line keeps getting closer — even in the months when it doesn't feel like it.