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Writing for Radio

Script structure, timing, writing for the ear, and UK broadcast conventions — the complete practical guide for radio journalists.

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Writing for the ear, not the eye

Radio writing is fundamentally different from print journalism. Your audience cannot re-read a sentence if they miss it. They are often driving, cooking, or walking. They cannot see punctuation. Everything you write must make immediate sense when heard once, in real time, by a listener who is not giving you their full attention.

The core rules: short sentences. Active voice. No sub-clauses. Say numbers simply (say “three billion” not “3,000,000,000”). Use contractions where a person would naturally speak them. Never start a sentence with a name — introduce who someone is before giving their name. And always, always read the copy aloud before you record or deliver it.

A good test: if a sentence has more than two clauses, split it into two sentences. If it requires a comma to be grammatically correct, the sentence is probably too complex for broadcast.

Radio script structure: the key formats

Cue (intro)

Written by the producer or journalist and read by the presenter in the studio. Introduces the story and leads into the reporter's package or clip. The cue must not repeat the opening line of the package — the two must work as a pair. Cues are typically 10–20 seconds (30–60 words) for news radio.

Voicer

A reporter's recorded piece in their own voice only — no clips from interviewees. Used when a reporter is at the scene but could not secure an interview, or for court reports where recording is not permitted. Typically 20–45 seconds.

Package

The full broadcast report: a journalist's voice weaving together clips from interviewees, natural sound, and narration. In UK radio news, a package typically runs 1 min 30 sec — 2 min. It should include at least two distinct voices other than the reporter.

Two-way (Q&A)

A live or recorded exchange between a studio presenter and a reporter in the field. The reporter must prepare talking points but not a word-for-word script — over-scripted two-ways sound wooden. Aim for conversational authority.

Clip / actuality

A raw recorded excerpt from an interviewee, played in isolation or within a package. 15–25 seconds is the standard clip length for news radio. The cue must set up who is speaking before the clip plays.

Red flags in radio copy

  • Long sentences with multiple clauses — split them into two or three shorter ones.
  • Starting a cue or intro with the name of an unknown person — always establish who they are first.
  • The cue duplicating the first line of the package — the presenter sounds like a broken record.
  • Written numbers above ten as digits (e.g. “42” instead of “forty-two”) in broadcast scripts.
  • Unfamiliar names without phonetic pronouncers in brackets.
  • Passive voice where active voice is possible (say “police arrested three people” not “three people were arrested by police”).
  • Over-long clips (more than 30 seconds) for news bulletins — edit them down.
  • Failing to cue out of a clip — always tell the presenter or editor how the clip ends so they know when to come back in.

Radio script checklist

  • I have read the script aloud from start to finish and timed it.
  • Every sentence is under 25 words and makes sense when heard once.
  • Numbers are written as words (ten, forty-two, three hundred) not digits.
  • All unfamiliar names have phonetic pronouncers in brackets immediately after them.
  • The cue does not duplicate the opening line of the package.
  • I have attributed each clip before it plays (not after) so listeners know who is speaking.
  • Clips are 15–25 seconds — I have noted the in-words and out-words for the producer.
  • The package has at least two voices other than mine.
  • I have included natural sound (actuality) where it adds atmosphere or context.
  • The script is in capital letters or double-spaced as required by my newsroom's house style.

Draft a broadcast pitch

Use our pitch generator to frame a radio story — including angle, contributors, and suggested package structure — before you go out to record.

Open Pitch Generator

Common mistakes

  • Writing for the eye, not the ear — print-style sentences with multiple sub-clauses confuse radio listeners.
  • Repeating the same word in consecutive sentences — use synonyms or restructure.
  • Starting too many sentences with “The” — it creates a monotonous, report-like rhythm.
  • Not reading aloud during drafting — problems in broadcast copy only become apparent when spoken.
  • Using jargon or acronyms without spelling them out on first use.
  • Writing a cue that tells the whole story — leave the listener wanting to hear the package.
  • Forgetting to note clip duration and out-words for the producer — this causes on-air chaos.

Related guides

Primary sources

Frequently asked questions

How many words per minute should I write to for a radio script?
The standard UK broadcast rule of thumb is approximately 180 words per minute, or three words per second. A 30-second radio package contains around 90 words; a 45-second voicer around 135 words. Always read aloud while timing — your natural pace may differ. Some presenters read at 160 words per minute; some newsreaders reach 200. Know your own pace.
What is the difference between a cue and an intro?
In UK radio, the terms are often used interchangeably, but strictly a cue is the script read by the presenter in the studio that introduces a reporter’s package or clip. An intro is the opening of the reporter’s package itself — the first sentence the reporter speaks inside the package. The cue should never repeat the intro; they must work together to tell a coherent story without duplication.
What is a "clip" and how long should it be?
A clip (also called a cut or actuality) is a recorded segment of audio from an interviewee, witness, official, or other source. In radio news, clips typically run 15–25 seconds. Longer clips can work in features or documentaries, but in a news package, aim for clips that are punchy and quotable — the single most powerful thing the interviewee said, not an extended explanation you could paraphrase yourself.
Can I use complex sentences in broadcast copy?
No. Broadcast writing is for the ear, not the eye. Listeners cannot re-read a sentence if they miss it. Use short, declarative sentences. Avoid sub-clauses, parenthetical phrases, and relative clauses beginning with "which" or "who." If a sentence requires a comma, it is almost always too long. The test: if it does not sound natural when read aloud, rewrite it.
What is a pronunciation guide (pronouncer) and when do I use one?
A pronouncer is a phonetic spelling inserted in the script immediately after an unfamiliar name, place, or term, to guide the presenter. UK radio convention is to write the phonetic spelling in brackets immediately after the word: for example, "Laoighis (LEE-ish)." Pronouncers are essential for names, foreign places, medical terms, and any word the presenter may not have encountered before. Never assume a presenter knows how to pronounce a name they have not heard before.