What to Wear to a Job Interview UK 2026: Complete Guide

First Impressions Matter: What to Wear to Your Interview

What you wear to an interview signals professionalism, cultural fit, and attention to detail. Here's how to get it right.

The General Rule

Dress one level above the company's daily dress code.

If employees wear jeans and t-shirts, you wear smart casual. If they wear business casual, you wear a suit.

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Corporate/Formal Industries

Finance, Law, Consulting, Banking

For Men:

• Dark suit (navy, charcoal, or black)
• White or light blue dress shirt
• Conservative tie
• Black or brown leather shoes (polished)
• Minimal accessories

For Women:

• Suit with trousers or knee-length skirt
• Blouse in neutral or conservative colour
• Closed-toe shoes with moderate heel
• Minimal, professional jewellery
• Natural makeup

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Business Casual Industries

Tech companies, Marketing agencies, Most corporate offices

For Men:

• Chinos or tailored trousers
• Button-down shirt or smart polo
• Optional blazer
• Clean, leather shoes or smart trainers
• No tie necessary

For Women:

• Smart trousers or modest dress
• Blouse or smart top
• Cardigan or blazer
• Smart flats or modest heels

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Creative Industries

Design, Media, Fashion, Advertising

For Men:

• Dark jeans or chinos
• Smart casual shirt or quality t-shirt with blazer
• Clean trainers or leather shoes
• Express personality through accessories

For Women:

• Show style while remaining professional
• Quality basics with interesting accessories
• Current but not extreme fashion
• Well-groomed appearance

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Video Interview Attire

Top half matters most, but dress fully!

• Solid colours work better on camera than patterns
• Avoid pure white (can look washed out)
• Test your outfit on camera beforehand
• Consider your background and lighting
• Still dress professionally below the waist - you might need to stand up

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Colours That Work

Safe choices:

• Navy blue (conveys trust and stability)
• Grey (professional and versatile)
• White/light blue shirts (clean and classic)
• Black (for formal industries)

Use sparingly:

• Bold colours as accents only
• Patterns should be subtle

Avoid:

• Neon colours
• Distracting patterns
• Visible logos or slogans

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What NOT to Wear

• Anything too tight or revealing
• Strong perfume or aftershave
• Flashy or noisy jewellery
• Untidy or wrinkled clothing
• Open-toed shoes (in formal settings)
• Visible tattoos (in conservative industries - know your audience)

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The Day Before Checklist

• [ ] Outfit is clean and pressed
• [ ] Shoes are polished
• [ ] Try on complete outfit
• [ ] Check for loose threads or missing buttons
• [ ] Prepare backup outfit

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When in Doubt

Research the company:

• Check their website team photos
• Look at employees on LinkedIn
• Read Glassdoor reviews
• Check their social media

Or ask: It's perfectly acceptable to ask your recruiter: "What is the typical dress code for interviews?"