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11+ English · Topic explained

Relative clauses

How can you squeeze extra information about a noun into the middle of a sentence?

The big idea

A relative clause adds information about a noun, starting with who, which, that, whose, where or when.

Picture it

A relative clause is a sticky note on a noun: extra facts stuck right beside it.

Key words

relative clause
A subordinate clause that tells you more about a noun.
relative pronoun
who (people), which (things and animals), that (either), whose (belonging). where and when can start one too.
commas
Extra information in a relative clause goes between commas.

Worked examples

  1. 1Warm-up

    The girl who lives next door has a parrot.

    • "who lives next door" tells us which girl.
    • It's a relative clause.
  2. 211+ standard

    My bike, which is bright red, has a flat tyre.

    • "which is bright red" is extra information.
    • Take it out and the sentence still works, so it goes between commas.
  3. 311+ standard

    The boy whose dog escaped searched everywhere.

    • whose shows belonging: the dog belongs to the boy.
  4. 411+ standard

    This is the park where we had our picnic.

    • where starts a relative clause about a place.

The common mistake

The mistake

Use which for people: "the man which helped us".

Instead

Who is for people, which is for things and animals; that can be either.

Why: The man who helped us; the car which broke down.

Where it comes up in the 11+

You'll pick the right relative pronoun, spot relative clauses, and punctuate them with commas.

The video

Video coming soon

We're making a short video that explains relative clauses step by step. Until then, everything it covers is on this page.

Free printable

Relative clauses worksheet

Practice questions on this topic to print and try on paper, at home or on the way to school.

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Quick quiz

Have a go first, then tap to see the answer.

  1. 1. Choose: "The author ___ wrote this book lives in Wales."

    • who
    • which
    • whose
    • where
    Show the answer

    who

    An author is a person, so who.

  2. 2. Which words are the relative clause? "Our car, which is very old, broke down."

    • Our car
    • which is very old
    • broke down
    • very old
    Show the answer

    which is very old

    It starts with which and tells us more about the car.

  3. 3. Choose: "That's the girl ___ bag was stolen."

    • who's
    • whose
    • who
    • which
    Show the answer

    whose

    The bag belongs to the girl. Who's means who is.