Whether you're dressing for a job interview, wedding, formal event or everyday office wear, nothing compares to the confidence of wearing a perfectly tailored suit. At AB Suit Alterations in London, we specialise in expert men’s and women’s suit alterations, helping you achieve the sharp, professional look that only comes with a flawless fit.

Located in the heart of London, our experienced tailors provide high-quality alterations for all types of suits – from designer pieces to off-the-rack styles. If you're searching for trusted suit alterations in London, you've come to the right place.

Why Suit Alterations Matter

Suits are designed in standard sizes, but every body is different. A quality suit should feel like it was made for you – with the sleeves, jacket, trousers, and shoulders fitting your frame perfectly. That’s where expert tailoring comes in.

At AB Suit Alterations, our skilled tailors adjust your suit with precision, enhancing both comfort and style. Whether you need minor tweaks or a complete re-shape, our attention to detail ensures you leave looking your absolute best.

Our Most Popular Suit Alteration Services

  1. Suit Jacket Sleeve Shortening
    We shorten sleeves to reveal just the right amount of shirt cuff – a subtle detail that completes your look.
  2. Jacket Waist & Back Tapering
    We tailor the jacket to your torso, creating a slimmer, more flattering silhouette without restricting movement.
  3. Trouser Hemming & Tapering
    We adjust trouser length and leg width for a clean break and modern finish, whether you prefer a slim or classic fit.
  4. Shoulder & Collar Adjustments
    Complex but essential for the perfect shape – we carefully reshape shoulders or collars for an impeccable fit.
  5. Suit Resizing & Full Alterations
    Lost weight? Gained muscle? We offer full resizing services to make your suit feel brand new again.

Suit Alteration Trends in London (2025)

Modern Tapered Fit

London clients are leaning toward tailored, slim silhouettes – especially with single-breasted jackets and tapered trousers.

Restyling Vintage & Designer Suits

Repurposing vintage or inherited suits is on the rise. Our tailors reshape and modernise older suits while preserving their original charm.

Sustainable Alterations

More professionals are altering instead of buying new, choosing to extend the life of quality suits for environmental and financial reasons.

Customised Detailing

Clients are requesting personalised touches like contrasting linings, pocket reshaping, or button upgrades to add subtle individuality.

Why Choose AB Suit Alterations London?

 Over 40 years of tailoring experience
 Central London location with easy access
 Specialists in men’s and women’s suit tailoring
 Fast turnaround, including same-day service on request
 Trusted by professionals, wedding parties, and fashion-conscious clients across the capital

We handle suits from top designers as well as high street brands, always delivering the same exceptional standard of care and craftsmanship.

Book Your Suit Fitting Today

Your perfect fit is just one appointment away. Whether you're updating a wardrobe staple or preparing for a big event, visit us for expert suit alterations in London.

Convenient London Locations

Choose the boutique most convenient for you:

  • Marylebone – 14 New Quebec St, W1H 7RS
  • Chelsea – 33 Elystan St, SW3 3NT
  • Hampstead – 62 Rosslyn Hill, NW3 1ND
  • Wimbledon – 34 High Street, SW19 5BY
  • City Of London – Opening soon!

Each boutique offers a calm and ample fitting space.