A rubber duck race is one of the simplest and most reliable fundraisers there is. A few hundred numbered ducks, a stretch of moving water, and a crowd on the bank. No performers to book, no catering to organise, and almost everyone already understands it.

It is also, legally speaking, a lottery. That surprises most first-time organisers, and getting it wrong is the one part of a duck race that can cause real trouble. This guide covers the rules properly, along with everything else you need: choosing your water, working out how many ducks, pricing tickets, and running the day itself.

We have been supplying duck race ducks across the UK for over fifteen years, for everything from village fêtes with a hundred ducks to races of more than ten thousand.

A duck race is a lottery. People pay to enter, there is a prize, and the winner is decided purely by chance. Under the Gambling Act 2005 that is the definition of a lottery, and it means you cannot simply sell tickets and hope for the best.

The good news is that there are two routes, both designed for exactly this kind of event, and neither requires a Gambling Commission licence. Which one you need depends on when and where you sell your tickets.

This is the simpler option, and it suits most village fêtes, summer fairs and school events.

An incidental lottery is one that runs as part of a larger event. The duck race cannot be the main attraction; it has to sit alongside something bigger, like a fête or a gala day.

The rules:

• No registration required. You do not need to tell anyone in advance.
• Tickets can only be sold at the event, on the day. No advance sales, no selling online, no tickets in the local shop the week before.
• The draw must happen at the event. Which for a duck race is the race itself, so that takes care of itself.
• No rollovers. All prizes are given out on the day.
• Maximum £500 spent on prizes, and maximum £100 deducted for costs such as printing.
• Proceeds must go to charitable, sporting or cultural purposes, not private gain.

If you are running your duck race at a summer fête and selling tickets from a stall on the day, this is almost certainly your route, and there is nothing to apply for.

If you want to sell tickets in advance, which most larger duck races do because it is how you build the pot, you need to register as a small society lottery.

• Register with your local council, specifically the licensing authority where your organisation’s principal office is. There is a fee, and registration has to be renewed annually.
• Allow at least 28 days. Do not leave this to the last fortnight.
• Maximum £20,000 of ticket sales per draw, and £250,000 across all your lotteries in a calendar year.
• No single prize worth more than £25,000.
• At least 20% of proceeds must go to the good cause. Prizes and expenses together cannot exceed 80%.
• Every ticket must cost the same, and must be paid for before the draw.
• Tickets can only be sold by and to people aged 16 or over. They cannot be sold in the street, though shops, kiosks and door to door are fine.
• You must submit a return to the council within three months of the draw, signed by two members aged 18 or over, setting out proceeds, prizes, costs and the amount that went to the cause.

Neither route is difficult. But the difference between them is entirely about advance ticket sales, and that is the thing to decide early, because it determines whether you need to register at all.

Please check with your own local authority before you commit to anything. Licensing is administered locally, fees vary, and this guide is general information rather than legal advice.

Public liability insurance is essential, and if your race is part of a larger event, the organisers may already hold cover that extends to it. Check rather than assume. If you are running the race independently, you will need your own.

You need permission for the water. Rivers and canals have owners and managing authorities, and turning up with two thousand ducks is not something to spring on anyone. Depending on your location that may mean the landowner, the council, a canal trust, or the relevant environmental authority. Ask early, because this is the permission most likely to be refused or to come with conditions.

Write a risk assessment. Not because anyone enjoys it, but because moving water plus a crowd on a bank plus children is a genuinely risky combination, and because your insurer and your venue will both ask for it. Cover bank access, water depth and flow, where spectators stand, what happens if someone goes in, and who is responsible for what.

Plan retrieval properly and it is straightforward. Leave it to chance and you will be buying ducks again next year.

In fifteen years of supplying races we have seen three approaches work well, and which one suits you depends mostly on scale.

A net across the water at the finish, which doubles as your finish line. Simple, cheap, and ideal for smaller races on narrow water.

Volunteers with long-handled poles and nets stationed along the bank, freeing stranded ducks as they go and scooping them out at the end. Best on wider or slower stretches where ducks spread out.

Kayaks. For larger races, a couple of paddlers gathering ducks downstream is both effective and rather good to watch. Several of the bigger races we supply do exactly this.

Whichever you use, give someone the job of counting the ducks back in. Not an afterthought, an actual named role.

The ideal duck race course has:

Steady, gentle flow. Fast enough that ducks move without help, slow enough that the race lasts a couple of minutes rather than fifteen seconds. Too slow and you will have ducks stranded in the shallows and a crowd losing interest.

Clear access at both ends. You need to get ducks into the water in bulk at the start, and get them out again at the finish. A steep or overgrown bank makes both jobs miserable.

A visible course. Spectators want to watch. A stretch overhung with trees or hidden behind a wall kills the atmosphere.

No obstacles. Weirs, low bridges, dense reeds and moored boats all cause pile-ups and lost ducks.

A finish line you can control. Most races use a net stretched across the water. It catches the ducks, marks the finish, and makes the winning duck unambiguous.

No river? It does not stop you. Plenty of races run on a stretch of canal, a large pond with hosepipes or pumps to create flow, or even a purpose-built trough or channel for indoor and small-scale events. A children’s race down a garden stream works on the same principle as a ten thousand duck city centre event.

The honest answer is: more than you think, but fewer than you fear.

As a rule of thumb, one duck per ticket you expect to sell. Most races number each duck and sell that number as a ticket, so the two are the same figure.

Rough guide by event size:

• Small village fête or school: 100 to 250 ducks
• Town event or established annual race: 500 to 1,000
• Large charity or city centre race: 2,000 to 10,000 or more

Order more than you need rather than fewer. Ducks that do not race this year race next year, and running out of tickets on the day is a straightforward way to leave money on the bank.

If you are not sure what quantity suits your event, ask us. We have helped organise the supply for races of every size and we would rather help you get it right than sell you the wrong number.

What to look for in a racing duck

Not all ducks race well, and the differences only become obvious once they are in the water.

Weighted, so they float upright. This is the one that matters most. An unweighted duck tips onto its side, spins, and stalls in eddies, because a duck lying on its side does not catch the current. Our 8cm weighted racing ducks are weighted to sit upright and track straight.

Sealed, so they do not sink. Ducks with an open squeak hole take on water over the course of a race. A duck half full of river water rides low, slows, and eventually goes under, which is a problem when that duck carries someone’s ticket number. Ours are sealed.

Numbered, so identifying the winner in a net of two hundred ducks is a five second job rather than an argument. At JustDucks we can supply your ducks sequentially numbered to save you all the work!

Made properly. Ours are moulded from phthalate-free vinyl, CE approved and produced to strict UK, EU and US toy regulations. That matters at a public event with children present, and not every cheap bulk plastic duck can say the same.

In stock, in colours. We keep racing ducks in stock in yellow, orange, pink, cyan, royal blue, green, red, black, white, purple, gold, silver and bronze, and we add new colours every year. Useful if you want teams, sponsor colours or a separate children’s race in a different shade.

And they last. Our ducks race year after year. Cheap ducks split, fade and fill with water, and get replaced annually. Cost per race matters far more than cost per duck.

Duck races raise serious money for their size, which is why so many committees run one every year without fail. The costs are low, almost all of the work happens on one afternoon, and the ducks last for years, so the second race is cheaper than the first.

Set your own ticket price. You know your event and your crowd better than anyone, and duck race tickets sell readily because people are happy to pay for something that is both a donation and genuinely good fun to watch. Look at what comparable events near you charge, factor in the cost of your ducks and prizes, and price it so the race is worth running. Most organisers find people pay more willingly than they expected.

Sponsorship is where duck races become even more profitable. Local businesses will sponsor prizes, the finish line, or the race itself, and it costs them little. A duck race gives a sponsor something visual and family-friendly to be associated with.

Prizes do not need to be expensive. Remember the £500 prize cap if you are running an incidental lottery. Donated prizes from local businesses are common, welcome, and keep your costs down.

Sell more than one thing. Corporate sponsorship, blocks of ducks at a reduced rate, and a separate children’s race are all straightforward ways to increase the take without much more work on the day.

Start together. The classic method is a large net, sack or hopper holding all the ducks, released in one go from a bridge or bank. A staggered start produces a strung-out procession rather than a race.

Number your ducks clearly and record who has which. A simple numbered list is enough. Do it before the day, not during it.

Station marshals along the course. Their job is to free stranded ducks, keep spectators back from the edge, and watch for anyone getting too close to the water. Give them poles or nets.

Commentate. This is the single biggest difference between a race people remember and a race people watch politely. Someone with a microphone calling the leaders, inventing rivalries and building tension turns two minutes of floating plastic into an event. It costs nothing.

Have the prize giving ready immediately. The crowd is there, the winner is there, and momentum dies fast once people start drifting off.

We can ship next day, so you are not stuck if plans change late.

That said, order as early as you reasonably can. The summer months are our busiest by a wide margin, because every fête, gala and village show happens in the same twelve weeks. Securing your ducks early means the colours and quantities you want are there when you need them, rather than whatever is left in July.

For quantities over 200 we offer scaled discounts, and for very large orders we quote per event depending on the numbers. Get in touch with your quantity and date and we will come back with a price.

Leaving the licensing until the last minute. If you need to register as a small society lottery, you need 28 days. Discovering that a fortnight before the event is a bad week.

Leaving the licensing until the last minute. If you need to register as a small society lottery, you need 28 days. Discovering that a fortnight before the event is a bad week.

Buying cheap unweighted plastic ducks. This is the mistake we see most often, and the one organisers regret most. Cheap bulk plastic ducks are not weighted, so they tip onto their sides and refuse to travel. They are often not sealed, so they fill and sink. They are not always phthalate-free, which matters at a family event. And they do not survive to race again.

A great many of our customers came to us after trying the cheap option once. The race was a disappointment, the ducks were unusable the following year, and they replaced them with weighted, sealed racing ducks that have run every year since. The saving on the first order rarely survives contact with the water.

Not planning retrieval. Ducks vanish downstream, and you buy them again next year.

Too few ducks. Running out of tickets at midday when the crowd is still arriving and wanting to add last minute entries.

We supply weighted, numbered, sealed ducks for races across the UK, from a hundred to ten thousand and beyond, in thirteen colours, and we have been doing it for over fifteen years.

See our duck race ducks or tell us about your event and we will help you work out exactly what you need.

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