A baby was thrown out of a window and a woman jumped from a first floor as flames and smoke ripped through a house after a e-bike battery exploded in the hallway.

Ten people, including a baby, escaped a house fire on Northbrook Road in Ilford at around 10.13am yesterday (July 26) in a "terrifying incident" that London Fire Brigade says was caused by the failure of an e-bike battery.

Part of the ground floor, an internal staircase and most of the first floor of the mid-terraced house was damaged by fire.

Nine people were trapped upstairs and a builder driving by stopped and put up scaffolding they could use as a ladder.

A builder driving by stopped and made a ladder out of scaffolding so people could escape a 'ferocious' fire caused by an e-bike battery in the hallwayA builder driving by stopped and made a ladder out of scaffolding so people could escape a 'ferocious' fire caused by an e-bike battery in the hallway (Image: LFB)

In a dramatic escape, two adults escaped via a first floor rear window, two children and three adults who escaped from a first floor window via scaffolding, a woman jumped from a first floor window, a baby was caught by a member of the public, and a man was evacuated via the front door.

Deputy Assistant Commissioner Richard Field said: “This would have been a terrifying incident for all involved and it is incredibly fortunate that no lives have been lost.

Ten people, including a baby who was thrown out of a window, managed to escape a 'ferocious' blazeTen people, including a baby who was thrown out of a window, managed to escape a 'ferocious' blaze (Image: LFB)

"Some of the occupants were sleeping but were alerted by a smoke detector that started sounding.

"However the spread of the fire was rapid and nine people quickly found themselves trapped upstairs.

"Fortunately, their escape was largely aided by a builder who was driving by and quickly stopped and put up a piece of scaffolding as an improvised ladder, allowing some of the occupants to come safely down.

“One woman who jumped from a first-floor window was taken to hospital as a result of an injury sustained whilst landing.

"A baby who was dropped from the first floor was safely caught by a member of the public before being taken to hospital as a precaution for smoke inhalation alongside two others.

"One man, who tried to extinguish the fire, fled via the front door."

Three adults and one child were taken to hospital by London Ambulance Service crews, with a further four adults and two children assessed at the scene.

E-bike batteries discovered at Northbrook Road house fireE-bike batteries discovered at Northbrook Road house fire (Image: LFB)

London Fire Brigade received 12 calls to their control room.

They sent six fire engines and around 40 firefighters who got fire under control by 11.50am. 

The fire is being treated as accidental and was caused battery attached to an e-bike that was stored in the hallway by the front door.

Deputy Assistant Commissioner Field continued: “This fire is yet another example in London of the dangers e-bikes and e-scooters can pose if the battery fails catastrophically and catches fire.

"In this case, the e-bike was not on charge but it was stored by the front door, which impeded the occupants’ escape.

"Our advice is to store and charge these items in a location away from where people live, such as in a shed or a garage, and if they have to be stored inside, make sure there is smoke detection fitted, it’s kept it in a room where you can shut a door and contain a fire and your means of escape is not obstructed.

“The man who attempted to tackle the fire was also lucky not to be seriously hurt. Fires involving lithium batteries, which power these vehicles, can be ferocious, producing jets of flame.

"The blaze is also hot enough to melt through metal. This type of fire produces a highly flammable, explosive and toxic vapour cloud which should never be inhaled.

"The fire can also be extremely challenging to put out. Our advice is to get away to safety and call 999.” 

Aftermath of e-bike fire where a baby was thrown from a window, a woman jumped, others rescued by a passing builder, all survivedAftermath of e-bike fire where a baby was thrown from a window, a woman jumped, others rescued by a passing builder, all survived (Image: LFB)

In 2023, e-bikes and e-scooters became London’s fastest-growing fire risk, with around 170 fires.

Three people died and around 60 people were hurt.

So far, in 2024, there have been around 90 fires.

The fires occur when the lithium batteries that power these vehicles fail and explode.

Batteries can fail if they have been built poorly, are fake or counterfeit, are damaged, overcharged or the incorrect charger is used. 

London Fire Brigade has been running its #ChargeSafe campaign to raise awareness of the fire risks associated with these types vehicles and seek changes to regulation to prevent poor quality batteries, chargers and conversion kits being sold via online marketplaces.

The Kings Speech on regulating e-bike batteries

Earlier this month, a major step towards improving the regulation of online marketplaces was taken following the inclusion of the Product Safety & Metrology Bill in the King’s Speech.

If the Bill is passed by Government, it will provide more regulatory protection for consumers, including for those buying e-bike and e-scooter products. 

London Fire Brigade Deputy Commissioner Charlie Pugsley said: “This is a really welcome step in the drive to reduce the worrying risk of e-bike and e-scooter fires, ultimately by decreasing the chance of customers being exposed to buying unsafe products, such as lithium batteries, chargers and conversion kits which are dangerous and do not meet UK safety standards.  

“In London, we have seen a significant number of fires involving e-bikes and e-scooters, which have devastated lives and livelihoods, and last year three people sadly died in the capital as a result of these fires.

"As part of our #ChargeSafe campaign, we have been warning about the lack of regulation for e-bikes and e-scooters, and particularly e-bike conversion kits, chargers and batteries, which are sold via online marketplaces and the need for legislation to ensure these products are more strictly regulated.    

"We hope this Bill will set a pathway for the necessary action to be taken to protect people from these types of fires, whilst allowing consumers to purchase with confidence and use these products safely.