Savings Time Machine

How much could you save by 18?

Fun, practical activities designed to help children learn about money, aligned with EYFS, Key Stage 1, and Key Stage 2 curriculum objectives.

Savings Settings
7 years old
517
£
£5/week
Total at Age 18
£3,724
Time to celebrate!
Free Money Earned (Interest)
814
Money making money
Growth Chart
Money Saved
Interest Earned
7
Age 7
Saved:£50
Interest:0
Total:£50
8
Age 8
Saved:£310
Interest:12
Total:£322
9
Age 9
Saved:£570
Interest:36
Total:£606
10
Age 10
Saved:£830
Interest:70
Total:£900
11
Age 11
Saved:£1,090
Interest:117
Total:£1,207
12
Age 12
Saved:£1,350
Interest:175
Total:£1,525
13
Age 13
Saved:£1,610
Interest:247
Total:£1,857
14
Age 14
Saved:£1,870
Interest:331
Total:£2,201
15
Age 15
Saved:£2,130
Interest:430
Total:£2,560
16
Age 16
Saved:£2,390
Interest:543
Total:£2,933
17
Age 17
Saved:£2,650
Interest:670
Total:£3,320
18
Age 18
Saved:£2,910
Interest:814
Total:£3,724

How to explain interest

Interest is like a little “thank you” from the bank for keeping your money safe with them. Here’s a simple way to explain it:

“Every week you save, the bank gives you a tiny bonus on top — like a little extra coin to say thank you. The longer you leave your money, the more bonus coins you get.”

Plant Analogy

“It’s like planting a seed. Each week you water it (add savings) and the plant grows a little taller (interest makes it grow faster).”

Stacking Blocks

“It’s like stacking blocks — each week you add a new block, and sometimes a bonus block magically appears, so your tower grows faster.”

Questions to ask

  • 1

    “If you save £5 a week, how much will you have by your 18th birthday?”

  • 2

    “What could you buy with that money — or what would you like to do with it?”

  • 3

    “What happens if you save double each week? Would you reach your goal faster?”

  • 4

    “What if you stop saving for a while — how would that change the chart?”

Goal: Spark a conversation about the future!