What is a dep? How depping works in a UK function band

If you play in UK function bands, you will hear the word in your first month. Somebody cannot make the 14th, so they are "sending a dep", and everybody nods as though this were all perfectly well defined. Then a month later two people are politely disagreeing about who owed whom sixty quid.

Depping is one of the most common things in a working band, and one of the least written down. Here is what the word means, how it works on the UK function circuit, what a dep ought to be told before agreeing to anything, and where the money goes.

What does "dep" actually mean?

A dep is a musician who stands in for a member of a band on a particular gig. The word is a British shortening of deputy, and it has been in use in brass bands, theatre pits and on the function circuit for a very long time. Players in the United States are more likely to say sub, and you will see both used for the same thing in online threads.

The important part of the definition is the one people skip: a dep covers a person, not a vacancy. The member whose place is being covered is still in the band. They are still the person the band owes money to for that date, they are still in the group chat, and they are still expected at the next one. The dep is doing one night's work on somebody else's behalf.

That separates a dep from a new member on trial, from a session musician booked for their own sound, and from a band's second-choice line-up. None of those is a dep.

Who asks the dep, and who has to agree?

In most function bands, the member who cannot make the date finds their own dep. They know who covers their instrument, they know who is reliable, and they are the one settling up afterwards.

But finding the dep is not the same as confirming them. Whoever runs the band — a bandleader, a manager, or the band collectively if it runs itself — needs to know and to agree, for three reasons. The band is responsible to the client for who turns up. Somebody has to send the dep the material, the day sheet and the timings. And on a wedding or a corporate booking, the client or the agency may have been promised a particular line-up.

So the working etiquette is:

• Tell the band as soon as you know you cannot make it, not once you have solved it. A month's notice with no dep is far easier to deal with than a week's notice with one.
• Suggest the dep rather than announce them.
• Let whoever runs the band confirm it, and let them be the one to tell the client if the client needs telling.
• If the band keeps a list of deps it has used and trusts, start there. Most bands find the same four or five names come round again, and everybody's life gets easier.

The bands that handle this badly are usually not disorganised about the playing. They are disorganised about the telling.

What should a dep be told before saying yes?

A dep is being asked to commit a whole evening, and often a day of travel and a week of learning, on the strength of one message. Everything below should be in that message. If you are the one asking, send it all at once; if you are the one being asked, ask for whatever is missing before you say yes.

• The date, and whether it is firm or provisional.
• The venue, with its postcode. Not "a wedding near Bath". The postcode is what tells a dep how far they are actually driving and what time they are leaving.
• The call time — when you need to be there, loaded in and ready — and whether there is a soundcheck.
• When it finishes, including how long after the last note the get-out realistically takes.
• The set list and the material: how many sets, how long each one is, the keys, the arrangements, and whatever recordings or charts exist. A dep is learning other people's versions, not the record.
• The dress code, in plain words rather than a vibe.
• Load-in and parking: where the van goes, whether there is a lift, whether parking is paid and by whom.
• What is provided — PA, backline, drum kit, in-ears — and what the dep is expected to bring.
• Who else is on the gig, which matters to a player walking into a room of strangers.
• Who is paying, how much, and when.

That last one is the one most often left to the end of the conversation, and it is the one that causes every subsequent problem.

Who pays whom?

The short version, and how most UK function bands do it: the band pays the member, and the member pays the dep. The band's money moves exactly as it would have done if the member had played — their equal share of the pot, plus the travel for the journey that was actually made, which is the dep's journey and not theirs. The member then settles with the dep whatever the two of them agreed. It keeps the band's books the same shape every gig, keeps somebody who is not in the band off the band's statement, and leaves one clear amount owed between two people who both know what it is.

The arithmetic of that — with round numbers, a fee, a cut, travel off the top and a dep who drives further than the member would have — is a post of its own: what a dep actually costs you, and who pays whom. For the wider picture of how one fee turns into five different numbers in the first place, there is how UK function bands split gig money.

What should a dep charge, and what should they ask?

There is no standard rate, and anybody who tells you there is has only seen their own corner of the circuit. Rates vary by instrument, by region, by how much material there is to learn, and by whether it is a Tuesday function or New Year's Eve. What you can standardise is the list of questions, so that whatever number you land on, you both landed on it deliberately.

Before agreeing, settle these:

• Is it a flat fee, or the same as a member's share for that night? Both are normal. They are not the same number.
• Does travel come on top of the fee, or is it included? And whose journey is being paid for — yours, or the one the member would have made?
• Who covers parking, tolls, or a room if the gig is far enough away to need one?
• How much material is there, and is learning it part of the fee or a reason to ask for more?
• Is there a rehearsal or a soundcheck, and is that time paid?
• When will you be paid, and by whom — the member, or the band?
• Do you send an invoice? Plenty of function players do, and some bands prefer it.
• What happens if the gig is cancelled a fortnight out, or on the day? Agree that at the start, while it is still an abstraction and nobody is cross.

None of that has to be a negotiation. It can be four lines in a message, sent once, kept by both of you.

What the band should have written down

A band that deps well has four things recorded somewhere other than one person's phone.

A dep pool. The players who cover each chair, who has done it before, and who the band would be glad to see again. It saves the frantic Tuesday-night broadcast to every group chat you are in.

Who is confirmed, for which gig. Not "Ollie is sorting it". A name, against a date, that whoever runs the band has agreed to.

The material the dep has been sent. Setlist, running order, keys, any recordings or charts, and the day sheet with the timings and the postcode.

Who has been told. The rest of the band, the venue if the line-up is named in the contract, and the agency or client if they need to know.

And behind those four, the money: what was agreed, whose postcode the travel was worked out from, and whether it has been paid yet.

How Event Band Manager handles it

This is the part of a band's life the app was built around, because it is where spreadsheets give up.

A dep is asked from the gig page itself: pick the person covering, and the offer goes to them. They accept or decline from a phone, which is where this always happens anyway — usually the night before.

The dep has their own login. They see that gig, its day sheet and its setlist, and nothing else of that band. Their travel is worked out from their postcode, because they are the one making the journey, and it lands on the band's figures for that gig without anybody re-typing anything.

The money keeps its shape. The band pays its own member, the member settles with the dep, and the member has an I've paid them button on their own money page, so the settlement is a recorded fact rather than a memory. Who owed whom is recorded against the gig, and the dep is told.

Each band keeps its own verified deps. A member asks somebody to be a dep for that band, the person accepts, and whoever runs the band confirms them — so next time there is a list of players who have already said yes, rather than a search that starts from nothing.

There is more on the player's side on the page for musicians, and the full list of what the app does is on features. An account is free, and a dep needs nothing more than that.

The short version

A dep covers a person for one night. Ask early, confirm properly, and send everything at once — date, postcode, times, material, dress, parking, money. Agree the fee and the travel before the gig rather than after it. Keep the payment chain in the order the band already uses: the band pays the member, the member pays the dep. Write down who was asked, who said yes, and what was agreed.

Do that, and depping is what it should be: an unremarkable part of a working band's month, and one more player who would happily do it again.