A perfectly fitted suit jacket speaks volumes. Whether you’re preparing for an important meeting, a special event, or simply want to upgrade your everyday style, AB Suit Alterations offers expert suit jacket alterations in London, delivered with precision and care from our four specialist boutiques in Marylebone, Chelsea, Hampstead, and Wimbledon.

Achieve a Sharper, More Tailored Fit

Off-the-rack jackets rarely fit perfectly — but with the right alterations, they can. Our highly skilled tailors work with all styles of men’s and women’s suit jackets, transforming the fit while preserving the garment’s original structure and design.

We carry out:

  • Shoulder and chest adjustments
  • Sleeve shortening/lengthening, including working buttonholes
  • Taking in or letting out the sides, back or centre seams
  • Collar reshaping to correct roll or gaping
  • Full relining or lining repairs

Each adjustment is made with precision and attention to detail to ensure your jacket fits as though it were made for you.

Alterations for All Suit Jacket Styles

Our services cover a wide range of garments, including:

  • Business suits and formalwear
  • Dinner jackets and tuxedos
  • Blazers and sports coats
  • Designer, bespoke, and high street styles

We tailor jackets made from wool, tweed, linen, cotton, and more — always ensuring a clean, professional finish.

Visit Us Across London

We’re proud to offer our services from four London boutiques, located in:

  • Marylebone
  • Chelsea
  • Hampstead
  • Wimbledon

Each boutique provides a welcoming, discreet environment where you’ll receive honest advice, professional fittings, and expert tailoring. Wherever you're based in London, there's an Alterations Boutique nearby ready to assist.

Why Choose AB Suit Alterations?

With decades of tailoring experience, our team is trusted by clients across the capital for delivering impeccable results. Whether it’s a simple sleeve tweak or a complex reshaping, we approach every job with care and precision.

When you visit one of our London boutiques, you’ll receive:

  • Free, no-obligation quotes
  • Friendly, personalised service
  • High-quality craftsmanship and fast turnaround times
  • A trusted reputation built on customer satisfaction

Book Your Suit Jacket Alteration Today

If your suit jacket doesn’t quite fit the way it should, don’t replace it — refine it. Our expert suit jacket alterations in London will ensure you walk away with a tailored fit and renewed confidence.

Visit us in Marylebone, Chelsea, Hampstead, or Wimbledon
 Contact us today to book your free professional fitting