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New In

Discover what’s just landed in our New In collections — fresh arrivals, seasonal updates, and standout pieces ready to refresh your wardrobe. From effortless everyday essentials to statement designs for occasions ahead, our latest edits bring you the newest drops from your favourite brands. Explore the latest in dresses, knitwear, outerwear, accessories and more – updated weekly so you never miss out.

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Sale 7% off

Marble Fashions Fitted Roll Neck Ribbed Trim Jumper Camel 208

£75.00 £70.00 7% off
Save £5.00
Sale 10% off
Only One Left

Marble Fashions Knitted Bomber Jacket With Rib Trim Navy 103

£85.00 £76.50 10% off
Save £8.50
Sale 10% off

Marble Fashions Knitted Bomber Jacket With Rib Trim Charcoal 105

£85.00 £76.50 10% off
Save £8.50
Sale 30% off
Only One Left

Marble Fashions Knitted One Button Lapel Jacket Charcoal

£95.00 £66.50 30% off
Save £28.50
Sale 30% off

Marble Fashions Knitted One Button Lapel Jacket Camel

£95.00 £66.50 30% off
Save £28.50
Sale 50% off
Only One Left

Alison Sheri Crew Neck Knit Jumper With Sparkle Trim Black

£95.00 £47.50 50% off
Save £47.50
Sale 50% off
Only One Left

Alison Sheri Colour Block Stripe Crew Neck Jumper Blue/oatmeal

£99.00 £49.50 50% off
Save £49.50
Sale 50% off

Alison Sheri Knitted Long Cardigan With Drape Collar Camel/off White

£135.00 £67.50 50% off
Save £67.50
Sale 50% off

Alison Sheri Two Tone Funnel Neck Rib Fitted Jumper Off White/grey

£95.00 £47.50 50% off
Save £47.50
Sale 50% off
Only One Left

Alison Sheri Cable Knit Jumper With Scalloped Hem Off White

£99.00 £49.50 50% off
Save £49.50
Sale 50% off

Alison Sheri Cable Knit Jumper With Scalloped Hem Green

£99.00 £49.50 50% off
Save £49.50
Sale 50% off

Alison Sheri Colour Block Jumper With Diamante Trim Cobalt/pistachio

£105.00 £52.50 50% off
Save £52.50
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Our Purpose

At Sister, our purpose is simple: to make fashion personal. We believe shopping should feel inspiring, not overwhelming, and our boutique offers a place where you can build your whole wardrobe without needing to go anywhere else. Every piece we stock is chosen to bring joy, confidence, and practicality into our customers’ everyday lives.

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Exclusive Pieces

Every piece is selected for individuality and quality.

Trusted for Generations

35 years in business, customer returning for 30+ years.

Personal Touch

Styling advice, honest fit guidance & over the phone support.