At Who What Wear, we're always keeping a close eye on the streets of London, where the city's chicest dressers offer a master class in effortless, distinctly British style. With London Fashion Week for the spring/summer 2027 season kicking off yesterday and the top fashion insiders in town, the streets are as compelling as the runways.

This season, the city's fashion crowd is gravitating toward a refined approach to dressing that balances polish and practicality. After all, that's what a packed schedule of shows and unpredictable British weather demand. Rather than chasing fleeting trends, they're investing in considered wardrobe staples and elevating them with subtle, personal touches, whether through unique accessories or intricate details on the garments. Think tailored outerwear, like trench coats and fitted blazers; directional layering, such as tying a button-down shirt or sweater around jeans instead of adding a belt; and London-esque flats, including square-toe ballet flats and low-profile sneakers.

To show what I mean, I've scoured many street style photos from London Fashion Week so far and curated an edit of the 10 chicest outfits. These are the looks worth bookmarking and referencing as you get dressed in the autumnal months ahead. Keep scrolling to discover the elegant outfit formulas.

Best Street Style Outfits From London Fashion Week

(Image credit: Claire Guillon)

Get the look: V-neck sweater + Woven belt + Relaxed trousers + Square-toe flats

J.Crew Perfect Cashmere V-Neck

Open Edit Icon Twill High Waist Wide Leg Trousers

Massimo Dutti Braided Nappa Leather Belt

Quince Italian Leather Square Toe Ballet Flat in Black

(Image credit: Claire Guillon)

Get the look: Long-sleeve Henley shirt + Graphic midi skirt + Closed-toe wedges + Tote bag

Reformation Marcus Oversized Henley Tee

ZARA Printed Ramie Sarong Skirt

Larroudé Loulou Mule Wine Velvet

(Image credit: Claire Guillon)

Get the look: Fitted jacket + Barrel-leg pants + Oversize sunglasses + Slouchy clutch

Reformation Kylie Blazer

MANGO Mid-Rise Balloon Jeans

Mansur Gavriel Montagna Clutch

Side Eye 1225 Madison Ave

(Image credit: Claire Guillon)

Get the look: Trench coat + Cropped jeans + Loafers + Colored socks

COS Check-Detail Belted Cotton Trench Coat

Madewell The Longline Straight Crop Jeans

sézane Marceau Loafers

Le Bon Shoppe Her Socks

(Image credit: Claire Guillon)

Get the look: Scoop-neck top + Midi skirt + Heeled sandals + East-west bag

Banana Republic Minimalist Cotton Long-Sleeve Scoop-Neck T-Shirt

MANGO Combined Midi-Skirt

ZARA Asymmetric Leather Heeled Sandals

DEMELLIER The Stockholm Full Grain Leather Shoulder Bag

(Image credit: Claire Guillon)

Get the look: Striped button-down shirt + Midi dress + Top-handle bag + Heeled Mary Janes

Reformation Joni Knit Dress

Gap Organic Cotton Poplin Big Shirt

Stuart Weitzman Babette 85 Mary Jane Pumps

STAUD Maude Shoulder Bag in Espresso

(Image credit: Claire Guillon)

Get the look: Oversize leather jacket + Animal-print midi skirt + Heeled slingbacks + Slouchy clutch

NOUR HAMMOUR Leather Jacket

Reformation Helen Low Waist Silk Midi Skirt

Open Edit Corina Slingback Pump

Reformation Molly Maude Clutch

(Image credit: Claire Guillon)

Get the look: Cinch-waist jacket + Straight-leg jeans + Animal-print shoes + Bowler bag

ALIGNE Mavis Suede Jacket

Levi's 501 Straight Jeans

STAUD Wally Snake-Embossed Leather Ankle Boots

COS Frieze Bowling Bag in Leather

(Image credit: Getty Images)

Get the look: Polo sweater + Button-down shirt + Maxi skirt + Pumps

COS Merino Wool Polo Shirt

J.Crew Étienne Oversized Button-Up Shirt

ZARA Midi Cape Skirt

Le Monde Béryl Babouche Kitten Heel Pointed Toe Pumps

(Image credit: Getty Images)

Get the look: Half-zip sweatshirt + Sweater + Jeans + Ballet flats

Aritzia Cozy Sweatfleece Perfect 1/2 Zip

Quince 100% Organic Cotton Boyfriend Crew Sweater in Charcoal

Madewell The Wide-Leg Jean in Super Stretch Denim

Nordstrom Maddox Ballet Flat