Celtic right-back Gamboa is set to represent Costa Rica at the World Cup in Russia.
Like Juan Riquelme at Villarreal and Isco at Malaga, West Ham United's Manuel Lanzini could thrive under Manuel Pellegrini.
Leeds United could well be on the look out for a new goalkeeper this summer.
Newcastle are reportedly willing to listen to offers for Lazaar.
Rangers could be looking to bring some Liverpool talents to Ibrox.
West Ham United are said to be interested in signing Willy Caballero this summer.
Wolves have been linked with summer moves for left-wing duo Ahmed Musa and Eljero Elia and they would be better off going for the former.
A round-up of the day's most interesting news surrounding the London clubs in the Premier League, including Tottenham, Chelsea, Arsenal and West Ham.
Leeds United didn't enjoy the greatest start to life under Andrea Radrizzani.
Bilic left West Ham United last October.
On-loan Rangers striker Cummings' future at Ibrox remains to be decided.
Leeds United have secured 'meaningful' investment from the San Francisco 49ers.
The Glasgow Rangers boss was full of praise for the Liverpool youngster during his time as U18 coach, so what chance a move to the Scottish Premiership?
Robert Snodgrass was offloaded by Leeds United in 2012, with Norwich City buying the winger.
Klich is expected to return to Leeds ahead of the 2018-19 campaign.
New Arsenal boss strengthened new rivals Tottenham in January.
West Ham United are reportedly planning to back new manager Manuel Pellegrini with plenty of funds to spend.
Rangers are reportedly close to luring Martin Skrtel to Ibrox - but Celtic could reportedly pay big for the Newcastle United defender Chancel Mbemba.
Ibrox side Glasgow Rangers' new boss Steven Gerrard is said to be interested in signing Ben Woodburn from Liverpool.
Mousa Dembele's agent has been forthright over the midfielder's future at Tottenham.