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Top up a Junior ISA

  • All investments should be regarded as for the long term because they can go down in value as well as up, so you could get back less than you invested. Any yield is variable and not guaranteed.
  • Remember tax rules can change and the reliefs depend on your child's personal circumstances.
  • Our website offers information, but not personal advice. So if you're not sure which investments are right for you, please ask us for advice.
  • Before you invest, please understand the risks and terms and conditions (including tariff of charges) of your investment. The specific risks of any funds are detailed in the key features.

Anyone can top up a child’s Junior ISA up to the annual allowance of £4,368. This can be done in minutes by debit card as a lump sum or monthly direct debit from £25 per month.

Before you proceed please confirm that you have read, understood and agreed to the terms and conditions and key features.

Continue application on the basis of the above:

Topping up online is not currently mobile-friendly. You can continue your top up online or, if you prefer, by phone.

Top ups only take 5 minutes online or by phone.

Top up by phone: 0117 980 9950

Top up by phone

0117 980 9950

Mon-Thu: 8am-7pm

Fri: 8am-6pm

Sat: 9:30am-12:30pm

Top up by post

Download a form to top up your Junior ISA by post.

Download a form


Transfer your current Junior ISA or Child Trust Fund to Hargreaves Lansdown.

Transfer now