Saving a house deposit is the biggest medium-term financial goal for millions of UK renters. With average house prices around £285,000 in 2026, it is achievable but requires deliberate planning.
- Step 1 — Set a realistic target
- Step 2 — Open a Lifetime ISA if you qualify
- Step 3 — Automate saving on payday
- Step 4 — Accelerate where possible
- Step 5 — Keep savings in a high-interest account
Step 1 — Set a realistic target
A 5% deposit on a £250,000 property is £12,500. Remember buying costs — solicitor fees, survey, mortgage arrangement fees, and stamp duty — can add £3,000-£8,000.
Step 2 — Open a Lifetime ISA if you qualify
If you are 18-39 and a first-time buyer, a LISA gives a 25% government bonus — up to £1,000 per year free. Over five years, £20,000 of contributions becomes £25,000 including the bonus.
Step 3 — Automate saving on payday
Set up a standing order on payday to a dedicated high-interest savings account. Pay yourself first before any discretionary spending.
Step 4 — Accelerate where possible
Review subscriptions and recurring costs. Consider whether additional income is realistic. Every £100 per month extra brings your target forward by roughly one month.
Step 5 — Keep savings in a high-interest account
At 4.76% AER, £20,000 earns roughly £952 per year. Check rates monthly and switch if a better deal is available.
Bottom line
Saving a house deposit is a multi-year project. Use the right savings vehicle, automate contributions, and review progress monthly. Progress accelerates as the pot builds and interest compounds.