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Clear, transparent pricing designed for your family

As parents ourselves, we know what your days look like - school runs, laundry piles, meal planning and all the magical chaos that comes with raising children. The last thing you need is to unravel a complicated pricing structure or decode financial jargon.

We know parenting isn't easy, but investing in your child's future should be.

Try Mia for free

Not ready to commit? No problem. Download our app for free to see how contributions into an investment account over the years can grow over time to help your child one day buy their first home or go to university.

Ready to set up your child's future?

As with other investment service providers, we cover our costs through a platform fee on your child's balance (0.5%pa). BlackRock, your expert investment manager used by millions worldwide, charges an investment management fee (0.17%pa) and this charge is included in the valuation of your child's balance.

We speak human, not jargon:

Platform Fee: We believe in doing what's right for your child and that means being open about costs. Our platform fee covers everything that keeps your child's investment account running smoothly, including setting up the account, managing it day-to-day, trading, transactions and admin. We don't charge any exit fees, so if you ever choose to move your child's investment elsewhere, you can do so freely. And any interest earned in the account belongs entirely to your child - we'll never keep it.

Investment Management Fee: We want to do what's right for your child and that includes making sure their investments are managed with care and expertise. This fee covers BlackRock's expert investment team choosing, monitoring and adjusting your child's portfolio to help it grow over time. It means they're working behind the scenes to keep your child's money invested in a suitable mix of investments and to respond to market changes - all so you don't have to.

How do we compare to the market?

Data as at
Junior Stocks & Shares ISA Provider Comparison
Provider Fidelity Vanguard Mia Wealth AJ Bell Hargreaves Lansdown Nutmeg / JPM Wealthify* Moneybox** MoneyFarm* GoHenry*** Charles Stanley
Monthly Fee £0 £0 £0 £0 £0 £0 £0 £1pm £0 £3.99pm £0
Platform Fee 0% 0.15% (max £31.25pm) 0.5% 0.25% (max £2.50pm) 0% 0.75% 0.6% 0.45% + £1pm subscription fee 0.45% (min £1.25pm) + 0.25% (platform fee) 0.45% 0.3% (min £5pm)
Investment Management Fee 0.28%1 0.2%2 0.17%3 0.31%13 0.54%12 0.27%13 0.58%21 0.29%22 0.21%23 0.22%31 0.68%32
Fund Dealing Fee per trade £0 £0 £0 £1.50 £1.95 £0 £0 £0 £3.95 £0 £4
Minimum Investment £100 or £25pm £500 or £100pm £20 £250 or £25pm £100 or £25pm £500 £500 £1 or £100 bank transfer £500 or £10pm £1 £50pm
First year cost for £1,000 invested across two Junior Stocks & Shares ISAs £2.80 £3.50 £6.70 £8.60 £9.30 £10.20 £11.80 £31.40 £40 £102.46 £134.80

Investment Management Fee Notes

To estimate the investment management fee, example funds were selected from the providers' websites. These were chosen based on those most commonly cited, an average of top funds or those with asset allocations and ESG strategies most similar to Mia's upper-medium risk default fund (BlackRock MyMap Select 8 ESG).

  1. 1 Average investment management fee calculated from 14 of Fidelity's most cited funds. Individual fees may vary depending on fund selection.
  2. 2 Investment management fee based on the Vanguard LifeStrategy fund range.
  3. 3 Mia Wealth's investment management fee is based on the BlackRock fee and this does not vary — this charge is included in the valuation of your investments.
  4. 11 Average investment management fee in AJ Bell's own fund range (multi-asset portfolios).
  5. 12 Average investment management fee based on the example fee Hargreaves Lansdown used in their fee calculations.
  6. 13 Investment management fee based on the Socially Responsible Investing fund and market spread.
  7. 21 Investment management fee based on the Ethical Plan.
  8. 22 Average investment management fee based on Moneybox's default fund range.
  9. 23 Average investment management fee based on the example fee Moneyfarm uses in their fee calculations including market spread.
  10. 31 Investment management fee is based on the Vanguard LifeStrategy 60% Equity Fund — the only fund available.
  11. 32 Average investment management fee across Charles Stanley funds.

Provider Notes

  1. * * Wealthify and MoneyFarm require you to do a suitability assessment.
  2. ** Moneybox JISA is not available unless you have an adult account.
  3. *** GoHenry Junior Stocks & Shares ISA is only available for children aged 6 years+.

What am I paying for?

  • A fully digital, stress-free experience - no paperwork, no bank reference codes, no postbox runs.
  • Flexible contributions - start from just £20, pause anytime and top up whenever you like.
  • Education - access digestible and useful articles written by our Mia community of guest experts.
  • Complimentary transfers* - transfer your child's existing accounts (starting from £500) to keep everything in one place.

*If your existing provider still relies on physical paperwork, we won't be able to transfer as we're a fully digital app. However, do let us know and we'll happily contact them to make the case for them to go digital. We believe the industry should be efficient, digital-first, and family-friendly (because we know busy parents don't have time for printing and posting forms!). We're here to challenge the old way of doing things and make investing simpler and smarter for everyone.

Want even more for your child's future?

There will be a price to access Mia's premium features. These features have been thoughtfully designed to enhance your child's future. At launch, we'll be offering an exclusive early-bird rate as a thank-you to those who join us from the very beginning. The early-bird price is £10/year to access these features and we're confident in the additional value it will bring.

With premium features, family and friends can contribute directly to your child's future, track their gifts and leave messages your child will cherish forever (stored in Mia's Memory and unlocked on their 18th birthday).

Imagine their 18th birthday, they'll receive the gift of a lifetime - a financial foundation built by everyone who loves them.

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