Avoid DJ Day Disasters: Wedding DJ Questions on PLI, PAT, Power (UK)

Confirm four things on every call before anything else: are they free on your date, what is the total price, who will actually turn up to DJ, and can they send proof of Public Liability Insurance? Everything else in this guide fills out the detail behind those four, but if you only ask one round of wedding DJ questions before hanging up, ask these.

TL;DR:

• Confirm the DJ’s identity, ensure they have Public Liability Insurance, and verify their experience with your venue before booking.
• Clarify equipment needs, power requirements, setup times, and backup plans to prevent technical issues on the wedding day.
• Provide a must-play list of 20-30 songs, outline do-not-play and guest request handling, and specify which parts of the event are included in the price.
• Lock in total cost, deposit, payment schedule, and cancellation terms in writing to avoid unexpected charges or misunderstandings.
• Book at least six to twelve months in advance, prioritizing suppliers who openly share insurance, equipment details, and contingency protocols.

Table of Contents

• The full checklist of wedding DJ questions to ask
• How to judge experience, style and references
• Practical kit and venue questions that avoid surprises on the day
• How to shape the music: playlists, requests and special songs
• Confirming PLI, testing and venue compliance
• Questions that make pricing and contract terms explicit
• A concise call script for the booking call
• What red flags tell you, and what a solid answer sounds like
• See how Connections Entertainment answers every question on this list
• Sources
• FAQ

The full checklist of wedding DJ questions to ask

Print this out or keep it open on your phone during the call. Grouping the questions to ask a wedding DJ by theme stops you forgetting the awkward ones once the conversation gets friendly, which it almost always does.

Availability and booking

• Are you free on our exact date, and how long do you hold provisional bookings before confirming?
• What is the total price, and how many hours of playing time does that cover?
• How much is the deposit, when is the balance due, and is there a written contract?
• Do you charge extra for setup, breakdown, or travel to our venue?

Experience and references

• How many weddings have you played, and have you worked at our venue before?
• Can you send a short mix or video clip so we can hear your style?
• Do you have references or past client contacts we can speak to?
• Will you personally be our DJ, or could someone else be sent instead?

Music control

• How many must-play songs can we give you, and how do you use that list?
• What’s your process for handling a do-not-play list?
• How do you take requests from guests on the night without derailing the plan?
• Is ceremony or drinks-reception music included, or is that a separate charge?

Equipment and logistics

• What sound and lighting equipment do you bring, and is it right for our room size?
• What are your power requirements, and do you need the venue to supply anything specific?
• Is your equipment PAT tested, and how do you manage cables to avoid trip hazards?
• How much time do you need to set up and pack down?

Contingency and safety

• What happens if you’re ill or your gear fails, do you have backup equipment and a replacement DJ policy?
• Can you send your Public Liability Insurance certificate?
• Do you provide a risk assessment or method statement if our venue asks for one?

On-the-day coordination

• Will you act as MC and make announcements, or is that down to us or the venue?
• How do you liaise with the venue and other suppliers, like the caterer or the toastmaster?

Two things separate a smooth booking call from a frustrating one: asking these questions in order, and writing down the answers as you go. Verbal promises are easy to forget three months later when you’re double-checking details against a contract that doesn’t quite match what you remember hearing.

How to judge experience, style and references

Numbers alone don’t tell you much. A DJ who’s played 200 eighteenth birthdays but only a handful of weddings hasn’t necessarily learned the rhythm a wedding reception demands, from ceremony hush to first-dance timing to the slow build towards a packed dance floor at 10pm. Ask specifically how many weddings they’ve played, not events in general, and whether they’ve worked your venue before. Venue familiarity matters more than most couples expect. A DJ who already knows where the power sockets are, how the room echoes, and what time the neighbours start calling the venue with noise complaints will save you problems nobody else can predict.

Listening to a short mix or watching a clip tells you far more than a written testimonial. It reveals pacing, energy, and whether their music actually overlaps with your taste. Pair that with references or venue contacts you can call directly.

The trickiest question, and the one couples forget most often, is confirming exactly who shows up. Many DJs run a small roster of colleagues under one business name. That’s not automatically a problem, but you need to know it upfront:

• Ask directly whether the person you’re speaking to will be your DJ.
• If not, ask how substitute DJs are selected and trained.
• Ask whether a substitute would follow the same brief, playlist, and contingency plan.

Hiring a professional DJ rather than a hobbyist with a laptop tends to remove most of this uncertainty, since established suppliers usually have documented processes for exactly this scenario.

Practical kit and venue questions that avoid surprises on the day

Sound and lighting kit that suits a 40-guest marquee won’t necessarily fill a 200-guest barn, so ask for a specific equipment list rather than accepting “professional setup” as an answer. Confirm the PA system’s power output, how many speakers they bring, and whether lighting is included or charged separately.

Power is where weddings quietly go wrong. Some venues, particularly marquees and barns, don’t have enough sockets near the performance area, or run on generators that struggle with a full DJ rig plus catering equipment. Ask:

• What are your exact power requirements in amps or watts?
• Does the venue need to provide dedicated sockets, or will you need a generator?
• Have you checked with the venue’s own technical contact already?

NADJ guidance for mobile DJs treats PAT testing, tidy cable management, and proper power planning as core safety practice, not an optional extra. Ask whether their equipment is PAT tested and how recently, and how they manage trailing cables across a dance floor or walkway.

Pro Tip: Ask for setup and breakdown times in writing, then check them against your venue’s own access windows. A DJ who needs two hours to set up but only has 45 minutes before your ceremony start is a scheduling clash waiting to happen, not a music problem.

Confirm parking, load-in points, and any lift or stair access limitations too. A venue with a beautiful upstairs function room and no lift can turn a routine setup into a 40-minute equipment carry.

How to shape the music: playlists, requests and special songs

Most couples worry the DJ will either ignore their taste entirely or play nothing but requests from Uncle Terry. The fix is agreeing boundaries upfront rather than hoping it works out.

Industry guidance suggests supplying a must-play list of around 20 to 30 songs, which gives a DJ enough material to build a set around your taste while leaving room to read the room and adjust on the night. Ask how they actually use that list. Do they play it as a rigid running order, or weave it in based on the crowd’s energy?

Cover these points on the call:

• How many must-play songs can we send, and by what date?
• How should we structure a do-not-play list, and will you honour it strictly?
• How do you handle guest requests that clash with our do-not-play list?
• Is ceremony music, drinks-reception music, or background dinner music included in the price, or billed separately?

Ask too how they’ll coordinate announcements: the first dance, the cake cutting, the speeches’ handover. A DJ who asks you for a running order in advance is generally more organised than one who says they’ll “just follow the room.”

Confirming PLI, testing and venue compliance

This is the section couples skip and later regret skipping. Most UK wedding venues won’t let a DJ set up without seeing proof of insurance first, and for good reason: a faulty cable or an unsecured speaker stand is a genuine hazard in a room full of dancing guests.

Many UK venues expect DJs to carry Public Liability Insurance and commonly ask for at least £5 million cover, with some larger venues requesting £10 million. Ask for the certificate directly, not a verbal assurance that “we’re covered.”

Cover these four points before you book:

• Request the actual PLI certificate and check the cover amount against your venue’s stated minimum.
• Ask for PAT testing or maintenance records for the PA, lighting rig and any smoke or haze machines.
• Ask whether they can provide a simple risk assessment or method statement if your venue requests one.
• Confirm how they handle noise limiters, since many rural and residential venues fit sound limiters that cut power if volume spikes.

Suppliers who hesitate or dodge the insurance question are showing you a red flag before you’ve even booked them. A professional DJ should be able to email a PLI certificate within minutes, because it doubles as both a safety check and a straightforward credibility filter.

Questions that make pricing and contract terms explicit

Vague pricing is how couples end up paying £200 more than expected two weeks before the wedding. Nail down every figure and every inclusion in writing, not memory.

1. Confirm the total price and exactly what it includes, then ask separately about extras like uplighting, ceremony music, or extra hours, since these are common areas where quotes diverge.
2. Ask the deposit amount, the payment schedule, and the refund or cancellation policy if your date changes or your plans fall through.
3. Ask about overtime rates if the party runs past the agreed finish time, plus any travel, parking, or congestion charges, and whether VAT applies to the quoted figure.
4. Request a written contract or rider that records the agreed scope: hours, equipment, must-play list, and any special requests.

UK evening-only DJ pricing typically sits somewhere between roughly £350 and £1,200, depending on service level, extras, and how in-demand your date is. Peak summer Saturdays and city-centre venues generally sit at the higher end. For a fuller breakdown of what drives that range, see our guide to decoding wedding DJ quotes.

A concise call script for the booking call

You don’t need an hour to cover everything that matters. Ten to twenty minutes, run in this order, gets through the essentials without exhausting the DJ or yourself.

1. Open with availability and the total fee: “Are you free on our date, and what’s the full price including setup?”
2. Confirm the named DJ and ask directly for their PLI certificate.
3. Work through six to eight priority items: must-play and do-not-play handling, equipment suitability for your venue, setup and breakdown timing, and the backup plan if something fails.
4. Agree next steps: deposit amount, contract delivery, and a follow-up call closer to the date to finalise the running order.
5. Ask for everything discussed to be confirmed by email, either as a contract or an invoice with the scope written out.

Pro Tip: Take notes during the call and send a short recap email straight afterwards, along the lines of “just to confirm what we discussed.” It gives you a paper trail if anything drifts before the wedding day, and most suppliers appreciate the clarity too.

What red flags tell you, and what a solid answer sounds like

The biggest warning signs are consistent across every wedding I’ve worked and every supplier conversation I’ve had: unwillingness to send a PLI certificate, vague or shifting answers about who’s actually turning up to DJ, no clear backup plan if equipment fails, and refusal to give you a straight equipment list. Any one of those on its own might be nothing. Two together, walk away.

Some event entertainment providers build their process around checks like named DJs booked and confirmed in writing, PLI cover in place, PAT-tested equipment, and contingency kit carried to every event. None of that is complicated. It’s just the difference between a supplier who’s done this hundreds of times and one who’s guessing.

Ask the awkward questions early. It’s the single best predictor of whether your wedding night runs smoothly.

— Darren Flynn

See how Connections Entertainment answers every question on this list

Some entertainment companies offer wedding DJ packages that come with a named DJ, PAT-tested equipment, and Public Liability Insurance confirmed beforehand, so many common questions are addressed before your call even starts. Packages including CONNECTIONS ESSENTIAL, CONNECTIONS SIGNATURE and CONNECTIONS CELEBRATION start from £595, with named performers such as DJ Darren Flynn, DJ Gavin Rayner and DJ Neil Charles available to book directly through the wedding services page. If you’d rather not chase five separate suppliers for insurance certificates and equipment lists, check availability for your date and request a quote through the wedding entertainment packages page today.

Sources

• DJ Public Liability Insurance UK | NADJ DJ PLI Cover & Requirements
• Booking a Wedding DJ – The Definitive Guide (2026) – FixTheMusic

FAQ

What is the rule of 32 in DJing?

The rule of 32 refers to the common structure of dance music, where phrases and mixes are typically built in set sections to help DJs time transitions smoothly. It’s a technical mixing concept rather than a wedding planning term, so it matters more to the DJ’s craft than to your checklist of questions.

What should a wedding DJ checklist include?

A solid checklist covers availability and price, the named DJ and replacement policy, equipment and power needs, PAT testing, Public Liability Insurance, backup plans, and how music requests and do-not-play lists are handled. Grouping these into availability, experience, equipment, safety, and music, as covered above, makes the call to a potential DJ far easier to run.

How much should a DJ charge for 3 hours?

UK evening DJ pricing generally falls between roughly £350 and £1,200 depending on service level, location, and date demand, with shorter three-hour bookings usually sitting towards the lower end of that range. Connections Entertainment’s wedding DJ packages start from £595, with full details on the wedding entertainment packages page.

What are common questions asked for a wedding?

Beyond DJ-specific questions, couples typically ask suppliers about availability on their date, total cost and what’s included, backup arrangements if something goes wrong, and how the supplier coordinates with the venue and other vendors on the day. These same principles apply whether you’re vetting a DJ, a band, or a photographer.

How far in advance should we book a wedding DJ?

Popular dates get booked up fast, so booking six to twelve months ahead is standard advice across UK wedding guides. Peak summer Saturdays and city-centre venues tend to book out earliest, so start your DJ search as soon as your venue and date are confirmed.

Recommended

• Decode Wedding DJ Quotes: UK Prices £350–£1,200, Norfolk tips (2026)
• 12–18 Months for Peak Dates: Darren Flynn’s Wedding DJ Timeline (UK)
• Avoid Licence Fines: Wedding Music Checklist for UK Couples
• What is a wedding disco? Your complete guide

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