Booking a wedding DJ is one of those decisions that feels small until the day itself, when suddenly it’s the difference between a packed dance floor and a polite half-empty one. Most couples we meet have never hired a DJ before, so they default to comparing on the one thing that’s easy to compare: price. That’s a mistake. Here’s a proper guide to choosing the right wedding DJ — written from twenty-plus years of doing this across London and the Home Counties.
Start With the Right Question
The question isn’t “who’s the cheapest DJ near me?” It’s “who’s going to read my room and keep my guests dancing from first dance to last orders?” Those are completely different briefs. A great wedding DJ is half technician, half host, half psychologist, and entirely focused on your night specifically — not a recycled set from last weekend’s wedding.
The Six Things That Actually Matter
1. Experience with your venue type
A DJ who’s only worked hotel function rooms will struggle in a marquee with no power infrastructure. Ask specifically: have they worked your venue before, or at least venues like it? Barns, marquees, country houses, and city hotels all have their own quirks — sound restrictions, power supply, load-in routes, acoustic challenges. An experienced DJ will know the venue’s quirks before you do.
2. Equipment quality (and backup gear)
Ask what they bring. A professional setup includes commercial-grade speakers (not domestic hi-fi), proper subs for any room over 80 guests, microphones for speeches, uplighting, and a smart-looking booth front (not a folding table with a laptop). Crucially, ask about backup — if a speaker dies mid-first-dance, do they have spare gear in the van? Pros do. Hobbyists don’t.
3. How they handle song requests
This is a sneaky test. Ask how they balance your must-play list with guest requests on the night. The right answer involves judgement — honouring your do-not-play list, reading the dance floor, accepting some requests, politely declining others. The wrong answer is “I just play whatever people ask for.”
4. Insurance and PAT testing
Most reputable wedding venues require both. Public liability insurance protects you if something goes wrong. PAT testing certifies the electrical equipment is safe. If a DJ can’t produce both certificates on request, walk away — your venue may refuse to let them set up on the day.
5. Personality fit
You’re hiring this person for the most important day of your life. If you don’t like them in the meeting, you definitely won’t like them at midnight when they’re announcing the carriages. A good DJ feels like a friend who happens to be running the night.
6. Real testimonials and recent video
Reviews on the DJ’s own website are easy to fake. Look for Google reviews, Facebook reviews, or recent wedding-fair appearances. Better still, ask for video of a recent reception. Anyone who refuses, or only sends a five-second clip, is hiding something.
Questions to Ask Before You Book
- Have you worked at our venue, or one like it?
- What’s included in the price — and what’s extra?
- How long do you set up and pack down?
- Will it definitely be you on the night, or could you sub it out?
- What’s your backup plan if you’re ill on the day?
- Can I see your insurance and PAT certificates?
- How many weddings have you done in the last twelve months?
If you ask all of these and the answers are confident and detailed, you’re probably looking at a pro. If you get vague answers or defensiveness, keep looking.
Hiring a Wedding DJ in London and the Home Counties
At Disctilldawn Events, we’ve supplied wedding DJs and full entertainment packages to weddings across London, Berkshire, Buckinghamshire, Hertfordshire, Surrey and Bedfordshire for years. Every booking comes with access to our online event planner so you can map out your timings, music choices and key moments in your own time — with us on the phone whenever you need to talk through the finer details. You also get a custom playlist, key reception announcements (cake cut, first dance and so on), full PA and lighting, complete backup gear, and our public liability and PAT certificates upfront. If you’d like to chat through whether we’d be the right fit for your wedding, get in touch — no pressure, no pushy sales calls.