Chelsea's plans for a new 60,000-capacity stadium at their historic Stamford Bridge home have been approved by Mayor of London Sadiq Khan.
Khan said in a statement that he was confident the 500 million-pound ($NZ 875 million) redevelopment would produce "a jewel in London's sporting crown" and attract visitors and fans from around the world.
"I'm satisfied this is a high-quality and spectacular design which will significantly increase capacity within the existing site, as well as ensuring fans can have easy access from nearby transport connections," he added.
Hammersmith and Fulham Council approved the plans in January to demolish the current 41,600-capacity Stamford Bridge stadium subject to the mayor's approval.
Premier League leaders Chelsea said Khan's decision was a significant step towards the new stadium, which currently has a capacity of 41,600, but some hurdles remained.
"Further steps lie ahead, both during and after the planning process, before construction work can commence," Chelsea said on the club website.
The new stadium has been designed by Swiss-based architects Herzog and de Meuron, whose other work includes Bayern Munich's 75,000-seat Allianz Arena and Beijing's "Birds Nest" Olympic Stadium.
The current ground dates back to 1877 and has been home to the west London club since 1905.
Chelsea's three main London rivals either have or are building larger stadiums than their previous homes.
Arsenal play at the 60,000 capacity Emirates Stadium, Tottenham Hotspur are building a new White Hart Lane ground with a similar capacity and West Ham United now play in the London Stadium, built for the 2012 Olympic Games.
The plans include an elevated walkway from Fulham Broadway station, plus a 21 million dollar investment from the club in community activities, such as employment and skills training, as well as a contribution of 6.5 million dollars towards affordable housing in the borough.
The BBC understands Chelsea is in negotiations with the FA to play fixtures at Wembley Stadium while the development work is being carried out.
Twickenham Stadium was mooted, but the Rugby Football Union has since ruled it out due, the BBC understands, to concerns over the practicalities of hosting football fixtures.
-Reuters and BBC.