Best Children’s Savings Accounts in the UK (2025 Guide)
Teaching kids to save money is one of the best financial lessons you can offer. Whether you’re a parent, grandparent, or guardian, choosing the right savings account can help a child start their financial journey on the right foot.
With so many savings options available in the UK, including Junior ISAs, regular children’s accounts, and even app-based solutions, it’s essential to understand what works best for your child’s needs.
Why Open a Children’s Savings Account?
Children’s savings accounts offer:
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A safe place to store money gifted by parents, grandparents, or relatives
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Competitive interest rates (often higher than adult accounts)
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A valuable opportunity to teach financial responsibility
Most importantly, these accounts help children watch their money grow, which encourages long-term saving habits.
Types of Children’s Savings Accounts Explained
Before diving into the best offers, let’s quickly review the main types of accounts available in the UK:
| Account Type | Best For | Access Rules | Tax-Free? |
|---|---|---|---|
| Children’s Easy Access | Day-to-day savings and flexibility | Money can be withdrawn at any time | No |
| Regular Saver | Monthly savings and building habits | Often limits withdrawals | No |
| Junior Cash ISA | Long-term tax-free savings for under 18s | Locked until the child turns 18 | ✅ Yes |
| Junior Stocks & Shares ISA | Investment-based long-term growth | Locked until age 18 | ✅ Yes |
| App-Based Accounts | Hands-on learning with parental controls | Usually linked to debit cards | No (depends on provider) |
Top UK Children’s Savings Accounts in 2025
Here’s a roundup of the best-performing children’s savings accounts currently available in the UK:
| Bank/Provider | Type | Interest Rate | Min Age | Withdrawals | Notes |
|---|---|---|---|---|---|
| HSBC MySavings | Easy Access | 5.00% AER (on £3k) | 7–17 yrs | Anytime | Converts to MyMoney account at 18 |
| Lloyds Smart Start | Account + Debit Card | 4.50% AER | 11–15 yrs | With parental controls | Includes a savings pot & spending card |
| Nationwide FlexOne Saver | Easy Access | 5.25% AER | 11–17 yrs | Instant access | No fees, no minimum balance |
| Santander 123 Mini | Current Account + Saver | 5.00% AER (up to £1k) | 11–17 yrs | Instant access | Good for pocket money & saving combo |
| Halifax Kids’ Saver | Easy Access | 4.00% AER | 0–15 yrs | Anytime | Converts to adult saver at 16 |
| NS&I Junior ISA | Junior Cash ISA | 3.65% AER (tax-free) | 0–17 yrs | Locked until age 18 | Backed by UK Treasury |
| Starling Kite | App-Based Account | None (not interest) | 6–16 yrs | Linked to parent’s app | Budgeting tools + spending card |
Note: Rates are accurate as of June 2025 and may change. Always check the provider’s website before applying.
What Is the Best Savings Option for a Newborn?
If you’re saving for a baby or toddler, the NS&I Junior ISA or Halifax Kids’ Saver are excellent places to start.
Junior ISAs are tax-free, ideal for long-term goals like education or a first car. On the other hand, an instant access account like Halifax’s lets you gift money at birthdays and top it up easily.
How to Open a Children’s Savings Account
You can open most children’s savings accounts in a few simple steps:
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Choose your bank — compare interest rates and account types
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Provide ID — usually the child’s birth certificate and parent/guardian ID
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Deposit the minimum amount — often as low as £1
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Set up regular saving — optional, but highly encouraged
Some banks, like Barclays and Lloyds, allow account opening in-branch, while others like Starling and Monzo offer app-only onboarding.
Tax Rules: Do Kids Pay Tax on Savings?
Children generally don’t pay tax on their savings unless they earn more than £1,000 interest in a year (which is rare).
However, if the money comes from a parent and earns over £100 in interest per year, that interest might be taxed as the parent’s income unless it’s in a Junior ISA.
This is why Junior ISAs are such a popular choice for family savings—they’re completely tax-free.
App-Based Savings for Kids: Are They Worth It?
Digital banks like Starling Bank (Kite) and Revolut <18 are becoming increasingly popular with tech-savvy families.
Benefits:
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Real-time spending alerts
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Saving pots and budgeting features
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Debit card control by parents
However, most of these accounts don’t pay interest, making them better for learning money management than for growing savings.
Junior ISAs vs. Easy Access: Which Is Better?
If you want:
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Flexible access to savings: go for easy access or regular saver accounts
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Long-term growth without tax: pick a Junior ISA
Quick comparison:
| Feature | Junior ISA | Children’s Saver |
|---|---|---|
| Tax-Free Interest | ✅ Yes | ❌ No |
| Accessible Anytime | ❌ Locked until 18 | ✅ Yes |
| Contribution Limit | £9,000/year (2025) | Usually no strict cap |
| Ideal For | Long-term savings | Regular, short-term use |
Tips to Maximise Children’s Savings
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Start early — Even small amounts compound over time
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Use standing orders — Set and forget monthly contributions
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Involve your child — Show them how interest grows
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Split goals — One pot for long-term (e.g. JISA), one for short-term
Even saving £10 per month from birth could grow into £3,000+ by age 18, especially in high-interest accounts.
Trusted Providers for Children’s Savings
You can explore the best current offers directly from trusted UK financial institutions:
Summary: What’s the Best Children’s Savings Account in 2025?
It depends on your goals:
✅ For flexible access: HSBC MySavings or Nationwide FlexOne
✅ For long-term tax-free savings: NS&I Junior ISA
✅ For teaching money habits: Starling Kite or Revolut <18
✅ For top fixed interest: Lloyds Smart Start or Halifax Kids’ Saver
The key is to start early, stay consistent, and use different types of accounts based on short vs. long-term goals.