UK History07 · 11

Big Ben rings for the first time, 1859

On 11 July 1859 the biggest bell in Britain rang out over London for the first time. Two months later it cracked — and that crack is why its voice sounds like no other bell on Earth.

Ages 5–7·~15 min

§ Parent briefing

What happened

On 11 July 1859 the great hour bell of the new Westminster clock tower rang out over London for the first time. It weighed roughly 13½ tons — the largest bell then cast in Britain — and had been hauled to the tower behind sixteen white horses. Within two months the hammer cracked the bell; the Astronomer Royal George Airy fixed it by rotating the bell a quarter turn and fitting a lighter hammer. The crack is still there, and gives Big Ben its distinctive, slightly hollow voice.

Why it matters

Big Ben is a small, memorable way in to two very big ideas: public time (how a whole city agreed to run on the same minute) and Victorian engineering. It also introduces the wonderful lesson that things can be mended without being made perfect — that repair can be part of the character of a thing.

Your 10-minute introduction

‘Today we're going to meet the most famous bell on Earth. It lives at the top of a tall tower next to the River Thames in London, and its name is Big Ben. On this exact day, back in 1859, Big Ben rang out over the city for the very first time. Sixteen white horses had pulled it through the streets, because it was too heavy to carry — thirteen and a half TONS of ringing metal. Two months later something went wrong: the hammer hit the bell too hard, and it CRACKED. But instead of throwing it away, a clever astronomer named George Airy turned the bell a little bit and made the hammer lighter, and the crack stayed — which is why, if you ever hear Big Ben, it doesn't sound like any other bell on Earth. Before we read the story, I want you to close your eyes and imagine standing at the bottom of that tower, waiting to hear the first bong.’

Tell the story

For ages 5–7, begin with the bell, the tower, and the sound. If your child wants more, explain why accurate public time mattered for trains, work, and worship, and how a small stack of old pennies still keeps the clock on time today.

Ask your child

  • Why do you think a whole city needs a big shared clock?
  • Would you have thrown the cracked bell away, or kept it?
  • What sounds in our house tell us the time without a clock?
  • If you were the Keeper of the Clock, what would you check first every morning?

Likely child questions

  • Is Big Ben the tower or the bell? — The bell. The tower is now called the Elizabeth Tower.
  • Does it still work? — Yes, wound three times a week by hand.
  • How is it kept on time? — With a small stack of old pennies balanced on the pendulum. Adding one makes it run very slightly faster.

Materials needed

  • · Printed lesson pack (story, worksheet, timeline card, map card, word card)
  • · Coloured pencils or crayons
  • · Scissors and glue for the cut-out cards
  • · A UK map or wall map (optional)
  • · A quiet timer, for the two-minute listening exercise

Sensitivity note

Nothing distressing. If your child is nervous of loud sudden sounds, describe the chime before playing any audio.

Sources

  • · UK Parliament — The Elizabeth Tower and the Great Clock (parliament.uk)
  • · Encyclopædia Britannica — ‘Big Ben’

§ Today's cumulative learning

Small pieces to add to your growing timeline, maps, and word treasury.

Timeline

1859 · Big Ben first rings

After the lesson, cut out the card in the pack and place it near 1859 on your timeline.

Not recorded yet

UK map

London · Westminster · River Thames

Find London on your UK map. Mark Westminster with a small clock symbol.

Not recorded yet

Word treasury

Illuminate

Use the card in the pack, then add “Illuminate” to your word treasury.

Not recorded yet


Prepare today's lesson

Choose a ready-made pack, then print. Standard is recommended for most days.

Print standard lesson pack
Customise pages

§ Today's print pack

Summarise on screen; deliver in print. Open the dedicated pack to see or print the full child-facing materials.

Included in today's lesson pack

A compact overview for you. The full child-facing materials live in the pack.

7 items
  • Story to read together
  • Retelling activityThree-picture sequence
  • Number and measure activity
  • UK map taskLondon, Westminster, River Thames
  • 1859 timeline cardBig Ben first rings
  • Word treasury cardIlluminate
  • Drawing or making page

After the lesson

Neutral, supportive notes to help you plan the next steps — not a grade.

Story & discussion
Writing
Drawing or making
Map work
Timeline
Vocabulary
Factual recall
Independent curiosity

Parent note & follow-up

Add to your week

Open weekly plan →