News & Views

Investing for Grandchildren: Building A Lasting Legacy

Many families ask us how to invest for their grandchildren in a way that provides real opportunity and a lasting legacy.

It’s a question that sits at the heart of purposeful wealth, a principle we live by at Wells Gibson.

The choices you make today can help your grandchildren grow, learn, and seize opportunities with confidence in the years ahead.

Looking beyond returns

Image Credits: Humans Under Management

Investing for grandchildren, especially those under 18, isn’t just about returns. It’s about:

Who controls the money – Do you want the child to have full control, or would you prefer guidance along the way?

When it can be accessed – Timing can influence how the funds are used and the impact they have.

How it fits into your broader family plans – Investments for grandchildren are part of a bigger picture of legacy, inheritance, and family values.

Balancing generosity with guidance is key. The goal is to create a plan that nurtures opportunity, without taking away responsibility or independence.

Ways to invest for your grandchildren

Here’s a simple guide to the most common choices for intergenerational investing.

Junior ISA (JISA)

  • Tax-free growth and withdrawals
  • Contributions up to £9,000 per year
  • Must be opened by a parent or guardian, but grandparents can fund it
  • Accessible at age 18

Why it works: A JISA gives the child ownership of their savings and allows them to learn financial responsibility early, while enjoying tax-efficient growth.

Junior Pension

  • Annual contribution limit: £3,600 gross
  • Contributions benefit from tax relief
  • Locked until minimum pension age (currently 57 and rising)
  • Opened by a parent/guardian, funded by anyone

Why it works: Though access is long-term, a Junior Pension provides a head start on retirement savings and encourages a mindset of long-term planning.

Investing in Your Own Name

  • Full flexibility and control remain with grandparents
  • No contribution limits
  • Can be strategically transferred to grandchildren when the time is right

Why it works: This option allows you to invest steadily while retaining control over timing and purpose, ensuring that the funds are used when they can have the most positive impact.

Investment Bonds

  • No contribution limits
  • Tax-deferred growth
  • Can be assigned to grandchildren later

Why it works: Investment bonds offer flexibility and potential tax efficiency, making them ideal for families who want to manage legacy planning alongside other financial goals.

What matters most to you?

When planning for the next generation, it can help to pause and reflect:

What values do I want my grandchildren to inherit alongside financial support?

Are there specific milestones I’d like to help with?

How can I balance giving with encouraging independence?

These conversations often shape not just the plan itself, but the legacy it creates.

More than a financial decision

The right approach isn’t just about tax or performance. It’s about:

  • Encouraging confidence and independence
  • Providing support at the right time
  • Ensuring your wealth reflects what matters most to you

That’s where planning becomes more than financial, it becomes personal.

A few things to keep in mind

  • Start with purpose, not products
  • Think carefully about timing and control
  • Keep flexibility where it matters
  • Take advice to align everything with your wider plans

How we can help

At Wells Gibson, we believe that investments should serve both financial and life outcomes.

If you’re thinking about how best to support your grandchildren, or how your wider plans fit together, we’re here to help you make thoughtful, confident decisions.

Discover more about living your legacy

Risk warnings

This article is intended to provide general insight into intergenerational financial planning and should not be taken as personal advice or a recommendation to take any specific course of action.

Every family’s circumstances are different, and the suitability of any approach will depend on your individual objectives, financial situation, and needs. These can change over time and should be reviewed regularly.

The value of investments can fall as well as rise, and you may not receive back the amount originally invested. Tax rules and allowances are subject to change and will depend on your personal circumstances.

If you are considering putting plans in place for your grandchildren, we would encourage you to seek advice to ensure any decisions are appropriate for you and your wider financial plans.

Wells Gibson Limited is authorised and regulated by the Financial Conduct Authority (Firm Reference Number 731027).