Saving for a first home is one of the biggest financial jobs you will ever take on, and it rarely happens as quickly as you would like. The good news is that it does not require heroics — just a sensible plan, the right accounts opened in the right order, and a monthly habit you can keep going for three or four years without resenting it.

Start With the Number, Not the Account

Before you compare interest rates, work out what you are actually saving for. Most mortgage lenders will lend around four to four and a half times your household income, so the deposit is only part of the picture — you also need to budget for stamp duty, solicitors' fees, a survey, removal costs and mortgage arrangement fees. As a rule of thumb, add £3,000 to £5,000 on top of your deposit to cover these extras.

A 10% deposit usually unlocks better rates than 5%, and 15% or 20% better still. If you are buying alone, or your income varies month to month, a larger deposit gives you more breathing room. Once you have a target figure, divide it by the number of months you are prepared to save. That gives you a monthly amount — and if it makes you wince, the target is probably too ambitious for now.

Regular Savers: High Rates, Low Limits

Regular saver accounts are the quiet workhorses of deposit saving. They typically pay a higher rate than an easy access account, but only on the money you pay in each month, and usually with a cap.

• Typical terms run for 12 months, with monthly deposits limited to somewhere between £25 and £500.
• You usually have to fund the account from a linked current account with the same provider.
• Withdrawals are often restricted, or close the account altogether, so treat it as a firm commitment.
• When the term ends, the balance usually drops into a much lower-paying account — diary the maturity date and move it.

These are ideal for the first year of saving, when you are building the habit. The headline rate only applies to a growing balance, so the real return works out at roughly half the advertised figure. Even so, it comfortably beats leaving the money sitting in a current account earning nothing.

Lifetime ISAs: Free Money, With Rules

If you are aged 18 to 39 and buying your first home, a Lifetime ISA is usually the single best home for your deposit. You can pay in up to £4,000 each tax year and the government adds a 25% bonus, worth up to £1,000 a year on top.

• The property must cost £450,000 or less and you must be a first-time buyer.
• The account must have been open for at least 12 months before you use it towards a purchase.
• Withdraw for anything else and you lose the bonus, plus a 25% charge on the amount you take out.
• You can hold cash or investments — cash is the safer choice if you are buying within five years.

If you are saving as a couple, you can each open one, which doubles the potential annual bonus to £2,000. Just be realistic about your timeline: if a purchase is five or more years away, a stocks and shares version may suit you better; if it is closer, keep it in cash and protect the balance.

Notice Accounts and Easy Access

Alongside the regular saver and the Lifetime ISA, you will want somewhere to park lump sums — a gift from family, a bonus, or last year's matured regular saver. Notice accounts pay more than easy access in exchange for giving your provider 30, 60 or 90 days' warning before withdrawal. That is fine for money you will not touch until completion day, and it removes the temptation to dip in.

Do keep a separate easy access pot for emergencies, though. Do not raid the deposit to fix a boiler or replace a car tyre — that is exactly how a two-year plan quietly becomes a four-year one.

Automate an Amount You Can Actually Sustain

The best savings plan is the one that survives a bad month. Set up a standing order that leaves your current account on payday, not at the end of the month when the money has already found a home. Start slightly lower than you think you can manage, then increase it once the habit feels easy.

• Split your monthly amount: fund the Lifetime ISA first, then the regular saver, then send any remainder to easy access.
• Increase the standing order whenever your pay rises, or by a fixed sum each year.
• Review every six months — rates move, and loyalty rarely pays.
• Do not pause pension contributions to boost the deposit. You would be trading long-term security for short-term speed.

Saving for a deposit is a marathon run at a steady pace, not a sprint. Pick a monthly figure you can genuinely live with, put it on autopilot, and check in twice a year. The balance will grow faster than you expect — and you will arrive at the mortgage appointment with a deposit, a buffer and no regrets.