Tottenham Hotspur and their transfer plans for the summer window are underway, starting with the permanent signing of Mathys Tel for £30 million, but they're by no means finished with the Frenchman.

Spurs are poised for a crucial 2025/2026 campaign back in the Champions League, and new manager Thomas Frank is tasked with building off his predecessor's Europa League triumph in Bilbao last month.

Ange Postecoglou brought an end to the club's 17-year wait for major silverware with their 1-0 victory over Man United, which subsequently confirmed Tottenham's spot in Europe's most prestigious competition for next season.

The significant financial windfall awarded to them thanks to Spurs' Champions League qualification is set to play a "huge" role in their summer recruitment drive, and they no longer have to operate under a 'sell to buy' policy (Michael Bridge).

Nevertheless, a rebuild is still anticipated, with Atlético Madrid eyeing up a move for star defender Cristian Romero and club legend Son Heung-min attracting serious interest from Saudi Arabia, amid credible reports 2024/2025 could have been his last at Tottenham.

There have been suggestions in the last few months that Tottenham could even sell Pedro Porro this summer, even if these claims were before their Europa League win, with the resurgence of Djed Spence playing a role here too.

Interestingly, football.london's Alasdair Gold has recently revealed that Spence has a long-time admirer in new head coach Frank. Brentford held a long-standing interest in the Englishman, with bids even made for him in previous summers, so Spence could be a member of the squad who stands to seriously benefit from the Dane's arrival.

If Spurs decide they can afford to sell Porro for a substantial fee after all, despite his excellent performances towards the back end of last season, they'll still need a new right-back to come in and rotate with Spence, especially with their hectic European fixture calendar.

Tottenham willing to "invest heavily" on Vanderson signing

According to a report from UOL, Monaco defender Vanderson is firmly on the Lilywhites' transfer shortlist.

The Brazil international is currently being chased by Barcelona, though, who've intensified talks with the Ligue 1 side, and progress has been made in negotiations to lure Vanderson to the Camp Nou.

They're counting on the 23-year-old's preference to join the Spanish champions, with Monaco seeking a fee north of £30 million to part company with their highly-rated wing-back. However, Frank's side could pose a real threat and hijack their deal.

UOL state that Tottenham are still in the running to sign Vanderson, whilst willing to "invest heavily" in his signing. Monaco also have a major incentive to sell to Spurs instead. Spanish taxes mean Monaco would lose around 15 per cent of their final sale value, but a transfer to England would mean they take a far less substantial loss in that regard.

Taking this into account, the "perfectionist" defender could be one to watch at N17.

Vanderson is a well-balanced modern full-back who has established himself as a reliable defender at Monaco since his move there three years ago. According to The Mail, Brentford actually held talks over a deal for Vanderson in 2021, so he's a player who Frank has admired for quite a while.