Manchester United and Chelsea have both registered interest in Brentford striker Igor Thiago, but their plans have been immediately complicated by the Bees’ refusal to negotiate.The Brazilian scored 22 Premier League goals last season and would offer both clubs a powerful, proven option through the middle.Want more CaughtOffside coverage? Add us as a preferred source on Google to your favourites list for news you can trustUnited could use greater competition and depth around Benjamin Sesko, particularly with their attack still being reshaped, while Chelsea may see Thiago as a different profile to their quicker, more mobile forwards.Both clubs have already strengthened their squads this summer, meaning any move would be about adding another genuine match-winner rather than simply filling an obvious vacancy.Brentford have firm stance on Igor ThiagoAccording to TEAMtalk, Manchester United, Chelsea and Tottenham have all registered their interest through intermediaries, while Bayern Munich are also closely monitoring Thiago.Brentford, however, have made it clear they will not entertain offers this summer.The 25-year-old signed a new long-term contract earlier this year and is understood to be happy in west London, leaving Brentford under no pressure from either the player or financially.United’s summer has already significantly refreshed Michael Carrick’s midfield, while Chelsea have been even busier.The Premier League notes that Xabi Alonso’s squad has been undergoing another rebuild, while United can now focus more heavily on improving their attacking options.More Stories / Latest NewsMoving on from Vinícius: Three left-wing alternatives for ArsenalAug 9 2026, 9:57Man United and Chelsea hit roadblock in race for 25-year-old Premier League attackerAug 9 2026, 9:41Newcastle United eye Premier League proven option as Bruno Guimarães replacementAug 9 2026, 9:09Both Man United & Chelsea need a strikerThiago would certainly improve both teams. United would gain a physical striker capable of occupying centre-backs, attacking crosses and sharing the scoring burden with Sesko.Chelsea could use those same qualities when facing opponents who defend deep and deny space behind their back line.The problem is that Brentford’s stance leaves potential buyers needing to make an extraordinary offer simply to begin negotiations.Tottenham’s involvement could create additional domestic competition, while Bayern’s interest gives Thiago another elite option should his position change later in the window.United and Chelsea should continue monitoring the situation without forcing the issue.Thiago’s 22-goal season makes the interest understandable, but Brentford hold every advantage: a long contract, a happy player and no desire to sell.United have other positions requiring investment, while Chelsea have already committed heavily during another active window.Arsenal lead Man United in the race to sign £73 million young hitman The post Man United and Chelsea hit roadblock in race for 25-year-old Premier League attacker appeared first on CaughtOffside.