Four fire engines and 21 firefighters and officers were dispatched to the All England Lawn Tennis and Croquet Club (AELTC) on Friday afternoon, where a dramatic fire broke out close to one of the club's practice courts.

With the start of the world-famous Championships just weeks away, dramatic photographs taken by bystanders show a hedge close to one of the courts ablaze, with heavy construction equipment located nearby.

The London Fire Brigade confirmed on Twitter that four fire engines had been dispatched to tackle the blaze.

“Four fire engines are currently attending reports of a fire in the practice court area of the All England Tennis Club,” they said in a short statement published to their Twitter page.

A later statement added that the cause of the blaze was under investigation, and that there had been damage to building materials, a temporary marquee and the hedgerow.

“Four fire engines and 21 firefighters and officers have been called to reports of a fire in the practice court area of the All England Tennis and Croquet Club on Church Road in Wimbledon,” the Fire Bridage said in a statement on their website.

“The fire damaged around one tonne of mixed building materials, around 20 metres of hedgerow and a small section of a temporary marquee.

“The Brigade was called at 1233 and the fire was under control at 1322. Crews from Tooting, Wandsworth, Fulham and New Malden fire stations are at the scene. The cause of the fire is under investigation.”

Wimbledon 2016 final weekend in pictures Show all 17 1 /17 Wimbledon 2016 final weekend in pictures Wimbledon 2016 final weekend in pictures Wimbledon in pictures Serena Williams and Andy Murray were victorious at Wimbledon in 2016. Getty Wimbledon 2016 final weekend in pictures Serena Williams vs Angelique Kerber Beyonce and Yay-Z watch on from the Royal Box. Getty Wimbledon 2016 final weekend in pictures Serena Williams vs Angelique Kerber Sir David Attenborough looks on as the match begins on Centre Court. Getty Wimbledon 2016 final weekend in pictures Serena Williams vs Angelique Kerber Former golf professional Gary Player was among those in attendance. Getty Wimbledon 2016 final weekend in pictures Serena Williams vs Angelique Kerber Williams breezed through her opening service game to set the tone. Getty Wimbledon 2016 final weekend in pictures Serena Williams vs Angelique Kerber Kerber had to fight hard in her very first service game as Williams looked to apply pressure. Getty Wimbledon 2016 final weekend in pictures Serena Williams vs Angelique Kerber Kerber was broken in the final game of the first set to put Williams ahead. Getty Wimbledon 2016 final weekend in pictures Serena Williams vs Angelique Kerber Williams celebrates winning the first set in the Wimbledon final against Angelique Kerber. Getty Wimbledon 2016 final weekend in pictures Serena Williams vs Angelique Kerber Kerber had the chance to break Williams in the second set but saw the opportunity slip. Getty Wimbledon 2016 final weekend in pictures Serena Williams vs Angelique Kerber Williams his the throttle afterwards and broke Kerber immediately. Getty Wimbledon 2016 final weekend in pictures Serena Williams vs Angelique Kerber Williams ended up on the floor when she rushed in towards the net but by now she was closing in on victory. Getty Wimbledon 2016 final weekend in pictures Serena Williams vs Angelique Kerber Williams finally clinched a 7-5, 6-3 victory to spark her celebrations. Getty Wimbledon 2016 final weekend in pictures Serena Williams vs Angelique Kerber Williams celebrates winning the Wimbledon women's singles title after defeating Kerber. Getty Wimbledon 2016 final weekend in pictures Williams lifts the Wimbledon women's singles trophy for the seventh time. Getty Wimbledon 2016 final weekend in pictures Serena Williams vs Angelique Kerber Williams equals Steffi Graf's record of 22 Grand Slam victories in the Open era. Getty Wimbledon 2016 final weekend in pictures Serena Williams vs Angelique Kerber Williams and Kerber pose together with their trophies after the match. Getty Wimbledon 2016 final weekend in pictures Serena Williams vs Angelique Kerber The pair have a good relationship and both admitted it was an honour to play each other in the final. Getty

The AELTC confirmed on Twitter that there had been a fire at the club but did not add any information on how the blaze had started.

“The AELTC can confirm the London Fire Brigade has been attending a small fire outside Gate 1, which has now been extinguished,” they said.

A roof is being added to Wimbledon's No 1 Court (Getty)

Gate 1 is located close to Wimbledon's No 1 Court, which is one year into a three year plan to have a retractable roof added to it. The first year of the construction project was completed on Wednesday, with work on the roof expected to be completed in time for the 2019 Championships.

On Twitter, Wimbledon locals expressed their shock at the dramatic fire, with white smoke visible over the world-famous tennis club.

The cause of the blaze is not yet known (Getty)

“Fire at Wimbledon tennis courts, loads of fire engines in attendance,” Ian Adams wrote. “Lots of smoke in the area. Wimbledon park road blocked to traffic.”

Twitter user Calum Carpenter added: “I think the All England Tennis Club is on fire. Dozens of sirens, massive plume of white smoke, ash falling like snow.”

Another user called Lesley wrote: “Arrived for our tour of @Wimbledon and there's a fire. Fire engine just arrived so hopefully we can go in shortly.”

The Championships are due to begin on Monday 3 July, with the gentleman's singles concluding the tournament on Sunday 16 July.