4.7 / 5.0 based on 5493+ people

Hannah | One-Shoulder Black Gown

Name: Hannah | One-Shoulder Black Gown
Brand: Sarah London
Price: 44.95 GBP
Availability: InStock

£44.95 £130.00 Save 65%

Color — Black

Black

Size —

UK 8 (S)

UK 10 (M)

UK 12/14 (L)

Size Chart

Sarah London

Size Guide

If you are between sizes, we recommend choosing the larger size for a more comfortable and elegant fit.

Measurements are in centimetres and inches. Please allow 1–3 cm difference due to manual measurement.

Size	UK Size	Bust CM / IN	Waist CM / IN	Hips CM / IN	Dress Length CM / IN
XS	6	80 / 31.5	62 / 24.4	86 / 33.9	135 / 53.1
S	8	84 / 33.1	66 / 26.0	90 / 35.4	136 / 53.5
M	10	88 / 34.6	70 / 27.6	94 / 37.0	137 / 53.9
L	12	94 / 37.0	76 / 29.9	100 / 39.4	138 / 54.3
XL	14	100 / 39.4	82 / 32.3	106 / 41.7	139 / 54.7
2XL	16	106 / 41.7	88 / 34.6	112 / 44.1	140 / 55.1
3XL	18	112 / 44.1	94 / 37.0	118 / 46.5	141 / 55.5

Product Measurements

These are the garment measurements for this style.

Size	Length	Bust	Shoulder	Sleeve	Waist
S	146	84	36	24	68
M	147	88	37	25	72
L	148	93	38	26	77
XL	149	98	39	27	82
2XL	150	104	40	28	88
3XL	151	108	41	29	92

Fast & Free Shipping with Royal Mail

30-Day Money-Back Guarantee

Pay Safely with Credit Card

Limited pieces available

Ships by

🇬🇧 Free UK delivery with tracking

Classic Style With a Confident Modern Edge

This refined evening gown features a sleek one-shoulder neckline that adds instant sophistication while highlighting the natural contours of the upper body. The fitted bodice glides smoothly into a sculpted waist, creating a flattering, elongated silhouette. A high side slit brings graceful movement and a touch of allure, perfect for evenings out or formal gatherings.

Why Hundreds Of Women Love This Gown

Flattering one-shoulder design: The asymmetrical neckline frames the shoulders beautifully, offering a timeless yet modern look that stands out effortlessly.
Smooth, sculpted fit: The fitted cut enhances your natural curves without feeling restrictive, giving you confidence and comfort from the moment you slip it on.
Elegant slit for easy movement: The front slit adds fluidity and ease of motion, making every step look poised and graceful—ideal for dinners, events, and special evenings.

Secure your favourite style now – stock won’t last.

At Sarah London, we believe true elegance begins with the materials we choose.

Each piece is crafted from carefully selected fabrics designed to feel soft, drape beautifully, and complement your everyday wardrobe with ease.

We focus on breathable, comfortable textiles that offer effortless movement and a refined look throughout the day. From soft blends to smooth finishes and premium knits, every material is chosen for its quality, durability, and timeless appeal.

Our approach is simple: thoughtfully designed pieces, elevated through quality materials that feel as good as they look — season after season.

Enjoy free tracked delivery across the United Kingdom.

Your order is processed quickly to ensure a smooth and reliable delivery experience.

If your purchase isn’t quite right, you can return it within 30 days — simple and hassle-free.

[{"id":57779112051062,"title":"Black \/ UK 8 (S)","option1":"Black","option2":"UK 8 (S)","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":83399843643766,"product_id":15720521630070,"position":3,"created_at":"2026-04-30T12:21:57+01:00","updated_at":"2026-04-30T12:22:01+01:00","alt":null,"width":1080,"height":1080,"src":"\/\/www.sarahlondon.uk\/cdn\/shop\/files\/3_60c04a9b-0a51-4560-aff1-27c1a6b5aa6e.png?v=1777548121","variant_ids":[57779112051062,57779112083830,57779112116598]},"available":true,"name":"Hannah | One-Shoulder Black Gown - Black \/ UK 8 (S)","public_title":"Black \/ UK 8 (S)","options":["Black","UK 8 (S)"],"price":4495,"weight":0,"compare_at_price":13000,"inventory_management":null,"barcode":null,"featured_media":{"alt":null,"id":70223703507318,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1080,"width":1080,"src":"\/\/www.sarahlondon.uk\/cdn\/shop\/files\/3_60c04a9b-0a51-4560-aff1-27c1a6b5aa6e.png?v=1777548121"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":57779112083830,"title":"Black \/ UK 10 (M)","option1":"Black","option2":"UK 10 (M)","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":83399843643766,"product_id":15720521630070,"position":3,"created_at":"2026-04-30T12:21:57+01:00","updated_at":"2026-04-30T12:22:01+01:00","alt":null,"width":1080,"height":1080,"src":"\/\/www.sarahlondon.uk\/cdn\/shop\/files\/3_60c04a9b-0a51-4560-aff1-27c1a6b5aa6e.png?v=1777548121","variant_ids":[57779112051062,57779112083830,57779112116598]},"available":true,"name":"Hannah | One-Shoulder Black Gown - Black \/ UK 10 (M)","public_title":"Black \/ UK 10 (M)","options":["Black","UK 10 (M)"],"price":4495,"weight":0,"compare_at_price":13000,"inventory_management":null,"barcode":null,"featured_media":{"alt":null,"id":70223703507318,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1080,"width":1080,"src":"\/\/www.sarahlondon.uk\/cdn\/shop\/files\/3_60c04a9b-0a51-4560-aff1-27c1a6b5aa6e.png?v=1777548121"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":57779112116598,"title":"Black \/ UK 12\/14 (L)","option1":"Black","option2":"UK 12\/14 (L)","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":83399843643766,"product_id":15720521630070,"position":3,"created_at":"2026-04-30T12:21:57+01:00","updated_at":"2026-04-30T12:22:01+01:00","alt":null,"width":1080,"height":1080,"src":"\/\/www.sarahlondon.uk\/cdn\/shop\/files\/3_60c04a9b-0a51-4560-aff1-27c1a6b5aa6e.png?v=1777548121","variant_ids":[57779112051062,57779112083830,57779112116598]},"available":true,"name":"Hannah | One-Shoulder Black Gown - Black \/ UK 12\/14 (L)","public_title":"Black \/ UK 12\/14 (L)","options":["Black","UK 12\/14 (L)"],"price":4495,"weight":0,"compare_at_price":13000,"inventory_management":null,"barcode":null,"featured_media":{"alt":null,"id":70223703507318,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1080,"width":1080,"src":"\/\/www.sarahlondon.uk\/cdn\/shop\/files\/3_60c04a9b-0a51-4560-aff1-27c1a6b5aa6e.png?v=1777548121"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":57779112051062,"title":"Black \/ UK 8 (S)","option1":"Black","option2":"UK 8 (S)","option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":{"id":83399843643766,"product_id":15720521630070,"position":3,"created_at":"2026-04-30T12:21:57+01:00","updated_at":"2026-04-30T12:22:01+01:00","alt":null,"width":1080,"height":1080,"src":"\/\/www.sarahlondon.uk\/cdn\/shop\/files\/3_60c04a9b-0a51-4560-aff1-27c1a6b5aa6e.png?v=1777548121","variant_ids":[57779112051062,57779112083830,57779112116598]},"available":true,"name":"Hannah | One-Shoulder Black Gown - Black \/ UK 8 (S)","public_title":"Black \/ UK 8 (S)","options":["Black","UK 8 (S)"],"price":4495,"weight":0,"compare_at_price":13000,"inventory_management":null,"barcode":null,"featured_media":{"alt":null,"id":70223703507318,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1080,"width":1080,"src":"\/\/www.sarahlondon.uk\/cdn\/shop\/files\/3_60c04a9b-0a51-4560-aff1-27c1a6b5aa6e.png?v=1777548121"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Loved by thousands of women across the UK

4.8/5 rating based on 5,493 reviews

Fits perfectly and feels really comfortable all day. Thinking of getting another one in a different colour.

Isla P.

12 days ago

Delivery was quicker than expected and the item came exactly as described. Very happy overall.

Amelia S.

2 days ago

The cut is very flattering and hides the areas I’m usually conscious about. Makes me feel confident wearing it.

Grace W.

6 days ago

Honestly didn’t expect to love this as much as I do. The fit is super flattering and really comfortable at the same time. I’ve already worn it a few times and keep getting compliments. — Emily R., Manchester

Emily R.

3 days ago

Really impressed with the quality. The material feels soft but not cheap, and it fits true to size. Would definitely order again.

Sophie L.

7 days ago

Looks even better in person than in the photos. Wore it out last weekend and had so many people asking where it’s from.

Chloe M.

5 days ago

Great value for money. I’ve washed it already and it still looks brand new.

Olivia T.

9 days ago

FINAL CHAPTER — SARAH LONDON

With a heavy heart, we announce that Sarah London will be closing its doors.

From the very beginning, every piece was carefully selected with love — inspired by timeless elegance and modern London style. We are endlessly grateful for your support and trust throughout this journey.

To mark the end of this chapter, we’ve launched our final closing sale with up to 70% off across the entire collection.

This is your last chance to own some of our most loved pieces at prices that will never return. Once they’re gone, they’re gone for good.

Stock is limited, and this final sale will run only until everything is sold out.

Don’t wait — secure your favourites before they disappear.

With love,
Sarah London ❤️

STYLED BY OUR CUSTOMERS

FAQS

Once we receive and inspect your return, your refund will be processed.

Refunds are typically issued to your original payment method within 7 business days, depending on your bank or provider.

For more details, please see our Return & Refund Policy.

We offer a simple, hassle-free return process.

For full details, please see our Return & Refund Policy.

Yes, we offer free shipping on all UK orders.

For more details, please refer to our Shipping Policy.

You can track your order through the Track Your Order page on our website.

You can reach our customer support team via our Contact Us page or by emailing us directly at support@sarahlondon.com.

30-DAY MONEY BACK GUARANTEE

Changed your mind? No problem.
Enjoy easy 30-day returns for your peace of mind.

FREE SHIPPING

We offer free delivery across the United Kingdom — simple, reliable, and with no hidden costs.
All orders include tracked shipping, so you can follow your parcel every step of the way.

24/7 CUSTOMER SERVICE

If you have any questions about your order, our customer support team is always here to help.

SECURE PAYMENTS

Secure checkout with trusted payment methods — fast, safe, and reliable.

Hannah | One-Shoulder Black Gown

Classic Style With a Confident Modern Edge

Loved by thousands of women across the UK

YOU MAY ALSO LIKE