How to Dispose of Used Fireworks Safely in London After Bonfire Night?

Bonfire Night lights up London every 5 November, but the morning after can leave gardens, balconies and patios littered with spent rockets, cakes and sparkler wires. Many of them are still hot, and some may not have fully gone off. Throwing them straight in the bin is one of the most common ways fireworks cause damage after the display is over.

The good news is that disposing of fireworks safely takes very little effort. Here’s how to deal with used fireworks, the ones that didn’t go off and any you didn’t get round to lighting.

How to Dispose of Used Fireworks and Sparklers?

A firework casing can stay hot and smoulder for a long time after it has finished. Fire services and councils give the same advice: cool it completely before it goes anywhere near a bin.

  1. Have a bucket of water ready before you start. Keep it next to where you’re lighting fireworks and sparklers, so used ones can go straight in.
  2. Collect everything with gloves. Wear thick gloves, or use tongs, to pick up spent fireworks, sparkler wires and bits of casing from the garden.
  3. Soak them overnight. Leave everything submerged in cold water until the next morning, so there’s no chance of anything reigniting.
  4. Bag them and put them in your general waste bin. Once fully soaked, drain them and wrap them in a plastic bag. Used fireworks can’t be recycled, so they never go in your recycling bin.

Sparklers need the same care. A sparkler wire stays hot for several minutes after the flame goes out, and a hot wire dropped on the lawn is easy for a child or pet to step on. Put each one straight into the bucket once it’s finished.

What to Do With a Firework That Doesn’t Go Off?

A dud is the most dangerous firework in the garden, because it can still go off without warning. The rule from the London Fire Brigade is simple: never go back to a firework once it has been lit.

  • Wait at least 30 minutes before going near it, and keep everyone else well away.
  • Never try to relight it, and don’t pick it up to look inside the fuse.
  • Soak it thoroughly. Lower it carefully into a bucket of water and leave it submerged for at least 24 hours.
  • Then bin it in a sealed bag with your general waste, the same as a used firework.

If you’re not comfortable handling it, ask your local fire service for advice rather than taking a chance.

Firework That Doesn't Go Off

How to Get Rid of Unused Fireworks?

Unused fireworks are explosives, so they can’t go in your household bin, your recycling or a council recycling centre. Like other hazardous household waste, they need a little more thought.

  • Use them safely: The simplest option is to set them off as the manufacturer’s instructions say, then deal with them as used fireworks.
  • Store them for next year: Keep them in a closed box, somewhere cool, dry and secure, away from anything that could ignite them and out of reach of children.
  • Get specialist help for large quantities: If you’re left with a lot, for example after a cancelled event, contact a specialist disposal company or your council for advice.

Never burn unwanted fireworks on a bonfire, and never take them apart. The same goes for other pressurised or flammable items from a night outdoors, such as butane canisters from patio heaters and half-used aerosol cans.

Packaging, Bonfire Ash and the Clean-Up

Not everything from Bonfire Night needs special treatment.

  • Packaging: the cardboard boxes and plastic film fireworks come in can usually go in your recycling, as long as they are completely empty.
  • Bonfire ash: never put hot ash or embers in a wheelie bin, where it can smoulder and set the bin alight. Leave it until it is completely cold, then bag it.
  • Garden debris: scorched branches, burnt-out pallets and spent guy remains can be cleared along with your other garden waste once they are cold.

A bin fire is not just a London problem. Waste carriers across the UK deal with the aftermath every November, and the advice from Birmingham firm JunkBusters is the same as ours: if a bag of party rubbish is too big for your bin, or you’re not sure what’s safe to put in it, book a licensed waste carrier rather than leaving it on the street. Anyone collecting your waste must be registered, and you can check any carrier on the Environment Agency’s public register.

Your Bonfire Night Disposal Checklist

  • Bucket of water ready before the first firework is lit
  • Used fireworks and sparklers soaked overnight, then bagged for general waste
  • Duds left for at least 30 minutes, then soaked for at least 24 hours
  • Unused fireworks stored safely, never binned or burnt
  • Empty packaging recycled, ash left until completely cold

Remember that fireworks can’t be set off between 11pm and 7am, with the cut-off extended to midnight on Bonfire Night itself, under UK fireworks law.

A few minutes of care the morning after keeps your bins, your garden and your neighbours safe. If you’re left with more than your bin can take, whether that’s party rubbish, a burnt-out bonfire or a garage clear-out you’ve been putting off, Express Waste Removals can collect it from across London.

Author Profile

Stan
Stan
Stan is the CEO of Express Waste Removals and an experienced waste management professional, with expertise in rubbish clearance, responsible disposal and efficient waste solutions for homes and businesses across London.