London BB Dresscode - Suit?

• Dark Greay / Navy suit
• White / light blue shirts
• Black shoes
• Wear suit with tie on first day
• After that wear suit without tie, keep tie in desk, hang jacket on chair and likely just wear shirt throughout the day unless going for coffee with an MD etc
• If casual Friday’s are a thing, play it safe at first with just shirt + suit pants + suit shoes, see what others are doing but do not dress as relaxed as the analysts do (some analyst push it with very casual clothes, which is is not a good look for an intern)

Good luck, I hope it works out for you!