Top 5 Trending Fall Colours in London Fashion 2025: A Colour Analyst’s Guide

As a London-based colour analyst, I’m always keeping a close eye on the latest fashion trends. Autumn 2025 is bringing a rich, luxurious palette to London Fashion Week, perfect for refreshing your wardrobe with shades that flatter your natural tones. From earthy neutrals to soft pastels, these top 5 trending fall colours are must-haves for the season.

Rich Chocolate Brown – The Ultimate Autumn Staple

Chocolate brown is making a major comeback this fall. This warm, deep brown works beautifully for coats, knitwear, and accessories, adding sophistication and depth to any outfit. For those with warm undertones, pairing chocolate brown with caramel or mustard accents creates a harmonious look.

Styling Tip: Try a chocolate brown oversized blazer over a cream blouse for a chic London street-style look.

Lavender blue – A Soft, Airy Contrast

Lavender blue is one of the most unexpected yet wearable colours this season. This airy, lilac- blue adds freshness to your fall wardrobe, especially when paired with neutrals like grey or smoked grape. Lavender blue is perfect for those who are a summer looking to brighten their autumn looks. This is considered in the summer pallet, however if you’re a winter, opt in for a more icey white version of this colour.

Styling Tip: A lavender blue scarf or knit jumper can transform a classic trench coat into a trend-forward ensemble.

Desert Sun – Earthy Warmth

Desert Sun is a tawny, sun-kissed orange that captures the essence of autumn leaves and golden sunsets. This versatile colour works well in both casual and formal outfits, making it ideal for London’s transitional weather. If you’re an Autumn, this will be a staple in your fall wardrobe. If you’re a Spring, opt in for a brighter more vibrant version of this shade.

Styling Tip: Combine a Desert Sun midi skirt with chocolate brown boots for a warm, monochromatic fall outfit.

Poppy Red – Bold and Vibrant

Poppy red is the statement colour of the season. It injects energy and confidence into your wardrobe while remaining elegant for London fashion settings. This striking red is perfect for statement coats, dresses, and accessories. Poppy red is be be considered a universally flattering colour- though do keep in mind your subseason when pairing this colour.

Styling Tip: For maximum impact, wear Poppy Red with neutrals like camel or grey to let the colour shine without overwhelming your look.

Lavender Mist – Subtle Romantic Vibes

Lavender Mist is a muted, soft lavender that brings a gentle, romantic touch to autumn fashion. It’s ideal for layering, soft knits, and feminine details. This hue works beautifully for those who prefer a softer, understated fall palette. This sits within the summer pallet beautifully!

Styling Tip: Pair a Lavender Mist blouse with tailored rose-brown trousers for a sophisticated yet delicate office look.

How to Wear the Top Fall 2025 Colours in London

As a colour analyst, I always recommend balancing statement colours with neutrals that complement your skin tone. Mix and match these trending colours in accessories, outerwear, or statement pieces to create a seasonal wardrobe that feels both modern and wearable.

Pro Tip: Layering textures—like wool, silk, and leather—enhances the depth of these fall colours, giving your outfits a rich, London-chic feel.