Should I invest or save my inheritance?

Save what you may need within 5 years; invest what you won't. Most UK guidance keeps 3–6 months of expenses in cash, plus near-term goals, with the remainder invested in tax-efficient wrappers.

What happens if I keep my inheritance in cash?

Capital is safe (within FSCS limits) but real value is gradually eroded by inflation. Cash works for short-term needs and emergency funds, not long-term goals.

How much risk should I take?

Risk should match your time horizon, goals and how you'd react to a 30% drop. A diversified, low-cost global portfolio is the standard UK starting point for long-term funds.

Is investing an inheritance complicated?

It doesn't have to be. ISAs, pensions and multi-asset funds offer simple, tax-efficient routes. The hard part is matching the strategy to your life — where an adviser often helps.

Should You Invest Or Save An Inheritance?

Reviewed for accuracy and UK relevance by the Inheritance Money Advice editorial team· Last reviewed May 2026

Quick answer

How do you decide whether to invest or save an inheritance?

1
List money you may need within 5 years — these stay in cash savings.
2
Hold 3–6 months of essential expenses in an FSCS-protected easy-access account.
3
Clear high-interest debts before investing for a guaranteed return.
4
Use this year's £20,000 ISA allowance and review pension contributions.
5
Invest the long-term remainder in low-cost, globally diversified funds.

Saving — for security and short horizons

Cash savings are right for emergency funds, near-term goals and the initial period after receiving the money. FSCS protects up to £85,000 per person per banking licence — see where to put inheritance money safely.

Investing — for long-term goals

For money you won't need for 5+ years, investing in a diversified portfolio has historically outpaced cash. Tax wrappers like ISAs and pensions remove most of the friction — see how to invest an inheritance.

Wondering how much to save vs invest in your situation?

A 60-second planner shows the considerations and common next steps for UK beneficiaries.

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The 5-year rule of thumb

Money needed in 0–2 years: easy-access savings or NS&I
Money needed in 2–5 years: fixed-term savings or low-volatility funds
Money needed in 5+ years: diversified investment in ISA / pension

Inflation — the cost of staying in cash

UK inflation has historically averaged around 2–3%. Money sitting in low-interest accounts loses real value silently. This makes long-term cash holdings a quiet but persistent risk.

How much should you actually invest?

See our companion guide: How much of your inheritance should you invest?

Educational · UK-focused

Wondering what people in your situation typically do?

A 60-second planner shows the considerations and common next steps for your position — no calls unless you ask.

See what people in your situation usually do

Where to read next

Combine this with our mortgage decision guide and the full complete guide to build the complete picture.

Published January 2025 · Last reviewed May 2026