Arsenal sign Eze after Havertz injury blow

Premier League clubs have already spent more than £2bn this summer but there are more deals to be done before the window shuts on Monday, 1 September.

With one week to go, BBC Sport looks at the business each club needs - or wants - to do before the deadline passes.

AFC Bournemouth

Bournemouth have been quietly getting on with the job of rebuilding after losing three of their first-choice defence last season with Milos Kerkez going to Liverpool, Dean Huijsen to Real Madrid and Illia Zabarnyi to Paris St-Germain.

And despite bringing in new faces, coach Andoni Iraola is still looking for more strength in defence and attack before the transfer window closes.

Adrien Truffert from Rennes looks a smart addition at left-back and Bafode Diakite has joined from Lille, but they still need an additional defender.

Ben Gannon-Doak from Liverpool offers real potential, and Amine Adli from Bayer Leverkusen is another addition in the wide positions after Dango Ouattara left for Brentford and Luis Sinisterra went to Cruzeiro on loan with an obligation to buy.

Bournemouth may look to add competition for striker Evanilson, particularly someone with aerial strength.

But, Iraola said the Cherries' "focus" is mainly on a new centre-back.

Arsenal

Arsenal's main business looked to have been concluded with the additions of Martin Zubimendi in midfield and – finally – a recognised striker in Viktor Gyokeres, but the landscape changed dramatically with the knee injury to forward Kai Havertz, prompting the Gunners to sign Eberechi Eze from Crystal Palace.

There had been suggestions Arsenal would have moved for a left-sided player with speculation around the future of Gabriel Martinelli, but it looked all quiet until Havertz's injury.

With the Eze deal confirmed, any further activity is likely to be restricted to sales.

Aston Villa

Unai Emery's summer business has been restricted by ensuring they stay within financial regulations, and it was with a heavy heart that talented local product Jacob Ramsey was sold to Newcastle United.

Emery still needs reinforcements in attack, hence talk of an interest in Chelsea's Nicolas Jackson, while recruits could arrive in midfield. Whether Villa would meet the suggested £60m price tag for the striker is another matter.

Marco Asensio made an impact on loan at Villa from Paris St-Germain last season, and even though he returned to France, there may be a resurrection of a deal before the deadline.

Villa have only picked up one point from their opening two league games, and Emery admitted that Villa would "continue working" on securing more transfer targets.

Brighton & Hove Albion

Brighton are another club who did business early in the market as they prepared to sell Joao Pedro to Chelsea. Teenage Greek striker Charalampos Kostoulas arrived, along with defenders Olivier Boscagli and Diego Coppola.

Brighton, however, are always across late opportunities so do not rule out deals – more out than in.

Much depends on the fitness of Danny Welbeck and Georginio Rutter in attack. Any problems there would place a heavy load on Kostoulas, so Fabian Hurzeler may look at his attack with Evan Ferguson out on loan at Roma and Joao Pedro gone.

Strasbourg are also closing in on a move for Brighton's forward Julio Enciso, with a view that he will play for Chelsea after a year in France.

Brentford

Yoane Wissa's so-far unfulfilled desire to join Newcastle United is complicating matters for Brentford, although they have brought in Dango Ouattara from Bournemouth as they also look to compensate for the loss of Bryan Mbeumo to Manchester United.

If Wissa gets his wish, which is not yet guaranteed, the Bees will surely need to move on a replacement for such a key player, but the DR Congo forward has returned to training with Brentford's first team.

Aaron Hickey's brief return at Nottingham Forest after almost two years out with injury was great news, but Brentford may still look to strengthen at full-back.

Jordan Henderson adds experience in midfield, while Antoni Milambo gives energy, but with the influential Christian Norgaard now at Arsenal, Brentford may feel the need to add more creativity before the window shuts.

What we do know is that Brentford will do their business shrewdly.

Burnley

Burnley have secured 13 permanent transfers this summer in a bid to survive in the Premier League, with sources suggesting that will be that unless a deal appears that they cannot resist.

Key defender Maxime Esteve has been the subject of interest, so if any late offers come in manager Scott Parker is likely to seek out a replacement.

The Clarets have also been dealt a blow in that area after Jordan Beyer, suffered a setback following 19 months out with a knee injury, so Parker will be weighing up that option carefully.

As we near the end of the summer window, Parker has said there will be outgoings at Turf Moor, to "lighten" Burnley's squad.

Chelsea

History tells us anything could happen with Chelsea before the deadline, but it looks like Enzo Maresca is intent on strengthening the forward positions, with Manchester United's Alejandro Garnacho and RB Leipzig's Dutch player Xavi Simons well-known targets.

Much will depend on outgoings, with striker Nicolas Jackson one potential departure, along with another forward Christopher Nkunku, and academy winger Tyrique George.

The Blues are set to reach £270m in sales as Carney Chukwuemeka and Aaron Anselmino have flown to Germany to complete their moves to Borussia Dortmund.

Chelsea will also look to trim their so-called "Bomb Squad" - including Raheem Sterling and Ben Chilwell - before deadline.

Maresca would also like to strengthen in defence after Levi Colwill was ruled out for most of the season with a serious knee injury, but he has given the impression he had been told to look internally to solve that problem.

Chelsea's boss will have to solve that problem without Renato Veiga as the defender has completed a permanent move to Villarreal for a fee rising to £26m.

Crystal Palace

Things had been quiet at Selhurst Park, but that turned when Arsenal managed to secure the signing of Eberechi Eze.

Palace manager Oliver Glasner will set his sights on a forward and a possible defender if centre-back Marc Guehi also chooses to move away from Selhurst Park.

Liverpool are hopeful of luring Guehi, who has only one year left on his contract.

This would leave big boots to fill, and even Glasner has said he is "worried".

Palace have been linked with Rennes defender Jeremy Jacquet, while Leicester City playmaker Bilal El Khannouss is a transfer target.

Club Brugge's Christos Tzolis has also been touted but the Belgian club have every chance of progressing in the Champions League and want to keep their best players.

There are busy days ahead for Palace before the window shuts.