Once you’ve decided to keep a record, the next question is what actually goes in it. Write down too little and it’s useless. Write down the wrong things — frustration, speculation about your neighbour’s motives, character judgements — and you can actually weaken a case that would otherwise be strong. Here’s a plain working rule for what belongs, what to hold back for later, and what to drop entirely.
Reviewed and updated: 9 October 2026
The test: could a stranger verify it?
The simplest test for whether something belongs in your record is whether a stranger, reading it cold, could verify it independently. “Music audible through the party wall from 11:10pm to 12:35am” passes that test — someone else in the room could have confirmed it. “They don’t care who they disturb” does not — it’s a conclusion about intent, not an observation. Keep everything on the verifiable side of that line.
What belongs: the six facts every entry needs
Date. Always, even on quiet days — a record with gaps looks selective.
Start and end time. As precise as you can manage. “Evening” is weak; “9:40pm to 11:15pm” is strong.
What the noise actually was. Music, shouting, banging, a dog barking, machinery — described plainly, not interpreted.
Where you heard it and from where. Which room you were in, and which direction it came from, if you can tell.
Duration and character. Continuous, intermittent, or came and went in bursts — this detail often matters more than people expect, because the law weighs persistence and pattern heavily.
The effect on you. Couldn’t sleep, had to leave the room, couldn’t hear the television — concrete, specific consequences, not a general statement of distress.
What to leave out entirely
Character judgements about your neighbour (“they’re inconsiderate,” “they don’t care”) weaken a record rather than strengthening it — they read as opinion, and they invite the counter-argument that you’re simply unhappy with the person rather than reporting a genuine nuisance. Speculation about intent (“they’re doing it on purpose to annoy me”) belongs in the same category — you can’t know it, and claiming to know it undermines the parts you can actually prove. Save anything you genuinely believe is relevant context for a conversation with an officer, not the record itself.
What to hold separately, not delete
Some things are worth keeping but don’t belong mixed into your dated entries: your own health or sleep impact over time (see our noise diary guide for how to log this properly), any attempts you’ve made to resolve things directly, and background context like when you moved in or when the problem started. Keep these as a separate section or document, clearly labelled, rather than folding them into the day-by-day log where they dilute the factual record.
A short side-by-side
Belongs: “Tuesday 14 October, 10:50pm–12:20am. Bass-heavy music through the party wall, continuous. Unable to sleep until approximately 12:45am.”
Doesn’t belong: “Tuesday — typical selfish behaviour from next door again, clearly they think the rules don’t apply to them.”
Both describe the same night. Only one of them is usable.
Why this discipline pays off
A record built on verifiable facts is harder to dismiss and easier for a council officer or magistrate to act on quickly — they don’t have to separate your evidence from your opinion before they can use it. The Noise Case Pro Case Toolkit (included from the Complete tier upward) structures each diary entry around exactly this set of fields as you log it, so the discipline is built into the format rather than something you have to remember every time.
Noise Case Pro's toolkit structures every entry around the facts that actually count — so the record stays usable without you having to think about format each time.
This article is general information, not legal advice, and no outcome is guaranteed. For advice on your specific circumstances, consult a solicitor.