Best plus‑size jacket brands—from high street to designer and independent boutiques

best plus‑size jacket brands—from high street to designer and independent boutiques—paired with how Tellar.co.uk can help you nail the fit. Links to Tellar posts, socials, and stores are all included as requested.

High Street Heroes

M&S Thermowarmth Hooded Puffer
This shower‑proof puffer is beloved for its cosy fleece-lined pockets, detachable hood, and true-to-size fit up to UK 24—priced around £39.50
tellar.co.uk
yoursclothing.com
+1
thescottishsun.co.uk
+1
thescottishsun.co.uk
.
Next Borg Half-Zip Jacket
The fluffy Borg fleece “cold-weather favourite” offers warmth and style from XS to XXXL, with widespread shopper praise around its fit and value
thesun.ie
.
Mango Fringe-Trim Tweed Jacket
A fashion-forward option up to UK 26, this standout piece blends pastel with attitude—perfect for stepping up weekend or workwear
tellar.co.uk
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River Island & Other Stories
While sizes vary, both brands offer structured outerwear with designer-like quality at accessible prices
glamourmagazine.co.uk
+3
marieclaire.co.uk
+3
independent.co.uk
+3
.

✨ Designer & Premium Labels

Marina Rinaldi
The high-end plus-size arm of Max Mara, offering sophisticated jackets in up to size 24+
simplybe.co.uk
+8
nastygal.co.uk
+8
glamourmagazine.co.uk
+8
.
Ganni
Copenhagen-based and extending their range to EU sizes 32–52, Ganni merges bold, sustainable design with size inclusivity
independent.co.uk
+2
en.wikipedia.org
+2
vogue.co.uk
+2
.
Chesca
Expert in luxe fabrics and elegant tailoring, Chesca designs plus-size coats and jackets that exude classic sophistication
chescadirect.co.uk
+1
whowhatwear.com
+1
.

🌿 Boutique & Independent Designers

Aligne
This London-born boutique mixes Scandi and British chic. Their curated, limited-stock focus means outerwear feels fresh and considered
thetimes.co.uk
.
Ester Manas, Pleats Please Issey Miyake & Reformation
Spotlighted by British Vogue as standout designers offering curve-friendly designs—from playful to elegant—extending past UK 26
chescadirect.co.uk
+13
vogue.co.uk
+13
whowhatwear.com
+13
.

Why Fit Matters: Enter Tellar.co.uk

Shopping high street or designer, you shouldn't guess your size or rely on generic size charts—especially when brands grade differently. Tellar.co.uk solves this by matching your exact measurements to ~1,500 brands in real time

tellar.co.uk

No more guessing—tell the tool your bust, waist, hip (and other) measurements once, and it gives your ideal size instantly.
Works across all devices — no app install required
tellar.co.uk
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UK‑centric and free forever.
Backed by in‑depth analysis of sizing tools
tellar.co.uk
tellar.co.uk
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Check out detailed insights in these Tellar posts:

The Ultimate Clothing Sizing Guide
[What Size Am I in REMAIN?](/remain-size-guide-what-size-am-i-in- remain‑uk‑sizing‑help‑fit‑tips/)
Perfect Fit Clothing App: Find Your Best Size Instantly

Try These Loved Stores

Retailer	Why Visit	Link
Mango	Inclusive tweed blazer to UK 26 & above	mango.com
ASOS Curve	Trendy jackets up to UK 28	asos.com
COS	Minimalist, structured coats up to US XL	cos.com
Really Independent Boutiques	Try Aligne via its own site or stockists	via independent boutique sites

(Affiliate links to come!)

How Tellar Supercharges Your Jacket Game

Measure once, shop everywhere. Tellar stores your measurements securely.
Skip size charts—Tellar does the work behind the scenes.
Explore fearlessly—Mango, Ganni, Next, Chesca—Know your size before hitting “Buy.”

Check brand-specific sizing help via posts like “What size am I in Bilantong?”

tellar.co.uk

📲 Stay Connected

Follow Tellar for real-time sizing advice, new brand updates, and inclusive fashion inspo:

Instagram: @Tellarsizing
Twitter/X: @Tellar100
Facebook: Tellar Sizing
Pinterest: TellarUK

Final Take

From high street fleeces to designer statement coats, finding your ideal plus-size jacket shouldn't feel like guesswork. Tellar.co.uk guarantees fit confidence—your measurements guide every purchase across 1,500+ brands. Pair that with recommended stores like Mango, ASOS, and COS, and your perfect coat is just a click away.

Happy jacket shopping—with fit you can trust.

Explore Tellar and measure up today: tellar.co.uk