Tools and providers
Part of Wireless microphone for interviews UK: lavalier vs handheld
Wireless microphone for interviews UK: lavalier vs handheld
Compare a lavalier and a handheld wireless microphone for UK interviews, covering camera inputs, licence-exempt bands and illustrative kit costs.
What to take away
- For a sit-down UK interview, a lavalier clipped at the collar usually beats a handheld: hands stay free and the distance from the mouth stays fixed.
- Radio kits suit moving shoots, but check Ofcom's licence-exempt spectrum guidance before filming in a city centre where many transmitters share the band.
- A wired lavalier into a recorder is the cheapest route; a handheld with an XLR output suits single-voice pieces and needs no radio at all.
- Match the receiver output to your camera input, and price two transmitters plus VAT if you interview pairs.
What changes when you film interviews in a city centre
City centres concentrate radio traffic. Shop security systems, door entry units and other crews share the same bands, so a setup that works in a quiet village can stutter outside a station.
A wireless microphone is a transmitter, a receiver and a capsule, and any link in that chain can be interrupted. The entry on wireless microphones covers the diversity receivers and channel options that decide how well a system copes when the band is busy.
The practical answer is a fallback. Record a second track where the receiver allows it, and keep one wired lavalier in the bag for the take you cannot repeat.
Lavalier versus handheld, on the same criteria
The table applies identical criteria to both formats. It is a decision aid rather than a ranking, so no product is named here.
Lavalier vs handheld
Lavalier
- Placement
- Collar, below chin
- Hands
- Free
- Handling noise
- Low
- On camera
- Small, easy to hide
- Cable or radio
- Either
- Best for
- Seated interviews
Handheld
- Placement
- Hand's width from mouth
- Hands
- One hand occupied
- Handling noise
- Higher without shock mount
- On camera
- Visible, sometimes deliberately
- Cable or radio
- Usually cabled
- Best for
- Pieces to camera, vox pops
A lav mic for video interviews in the UK is often chosen for framing as much as for sound. A capsule at the collar keeps the shot clean while the subject turns their head, and the page on lavalier microphones covers the clip and capsule designs in common use.
If you also record voice pieces into a computer, a comparison of USB and XLR podcast microphones explains the input types you are choosing between.
Handhelds sold with cables usually end in an XLR connector, the balanced standard on recorders, and that cable removes radio interference from the equation.
A buying sequence for a wireless mic for DSLR work
A buying sequence
- List your camera body's inputs before you shop. Many DSLR and mirrorless bodies have a single 3.5 mm socket.
- Decide how many people are on camera at once. One transmitter covers a single interview; a two-transmitter kit covers a presenter and a guest.
- Buy the adapter cable with the kit. A receiver output that does not match your camera input usually keeps a new mic in the bag.
- Test range and interference where you actually film. Write down where the signal drops so the next shoot is not a repeat of the test.
- Record a safety track where the receiver offers one, and label the files on the day so the backup is easy to find.
The Rode Wireless GO is one compact two-transmitter kit UK creators compare. Judge it on its inputs and how it mounts rather than the badge alone.
Where the receiver feeds a computer rather than a camera, the audio interface buyer's checklist for home studios covers the input questions to settle first.
What a UK interview kit costs
Build the budget from your own quotes rather than review prices. As an illustration of the arithmetic only, a wired lavalier at £120, a two-transmitter wireless set at £320 and a spare adapter cable at £15 come to £455. Those are illustrative figures, and your quotes replace every one of them.
Illustrative UK kit costs
- £120Wired lavalier
- £320Two-transmitter wireless set
- £15Spare adapter cable
- £455Total illustrative kit
The gap of £335 buys freedom from a cable on a single kit, so ask whether the shot needs it. For a seated interview in one room, it often does not.
Add VAT at the rate your supplier quotes, plus a second battery set for a long day. Check the camera's recording limit as well.
Common questions
Do I need an Ofcom licence to use a wireless microphone in the UK?
Many radio mic systems run in bands Ofcom lists as licence exempt, with power limits attached. Check Ofcom's current spectrum guidance for the band your kit uses.
Is a lav mic better than a handheld for video interviews?
For a seated interview, usually yes: the lav keeps both hands free and holds a constant distance from the mouth. A handheld suits a piece to camera, where the mic is part of the shot.
Can I use a wireless mic with a DSLR?
Usually, if the receiver ends in a plug that matches the camera's mic socket, or if you add an adapter. Check monitoring too, because not every camera body has a headphone jack.
What should I do if the signal drops mid-interview?
Stop the take and check the receiver's channel setting. Move the transmitter closer, and check whether another transmitter nearby is on the same channel.
