Discover Our Signature Projects

LUXURY HOME RENOVATION, CUSTOM BUILD, AND PROPERTY MAINTENANCE PORTFOLIO – CENTRAL LONDON, WEST LONDON & BERKSHIRE

Explore a curated selection of our completed renovations, bespoke builds, and property maintenance projects for residential, commercial, and diplomatic clients across Central London, West London, and Berkshire. Our portfolio features work in prestigious locations including Mayfair, Kensington, Chelsea, Notting Hill, Belgravia, Knightsbridge, Marylebone, Westminster, Hampstead, and Windsor.

Each project reflects our commitment to exceptional craftsmanship, innovative design, and meticulous attention to detail—showcasing why AT Alliance Ltd is trusted to create and care for London’s most exclusive spaces.

Discover Our Signature Projects

LUXURY HOME RENOVATION, CUSTOM BUILD, & PROPERTY MAINTENANCE PORTFOLIO — CENTRAL LONDON, WEST LONDON & BERKSHIRE

insured and dependable

Discretion

Your privacy, always protected

honesty and transparency

Accountability

Personally guaranteed.

top notch service

Perfection

Flawless results, every time.

FEATURED PROJECTS

Explore a selection of our signature projects, each crafted with meticulous attention to detail and a commitment to luxury.

FACESTELLAR

LONDON - South Kensington

The transformation of a chain of high-end facial bar and beauty salon by AT Alliance Ltd, where refined elegance meets practical functionality to create a luxurious and welcoming client experience in every location.

LY BEAUTY

LONDON - Kensington & Chelsea

The renovation of this luxury beauty salon by AT Alliance Ltd showcases our expertise in creating sophisticated, functional spaces. By blending modern design with practical solutions, we deliver an elevated environment that enhances the client experience and reflects the salon’s premium brand.

NEW BUILD PROJECT

LONDON - Kingston

We are proud to present another stunning residential project in Kingston, where our team at AT Alliance Ltd has delivered a newly built and expertly renovated home, ready for our delighted clients to move in and enjoy.

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Discretion - Your privacy protected

Accountability - Personally guaranteed

Perfection - Flawless results, every time

Building with Discretion, Trust, AND Excellence

Why Choose AT Alliance?

AT Alliance Ltd is the trusted name for luxury residential construction and renovation across Central and West London and Berkshire, proudly serving prestigious areas such as Mayfair, Kensington, Chelsea, Notting Hill, Belgravia, Knightsbridge, Marylebone, Westminster, Hampstead, St John’s Wood, and Windsor in Berkshire.

Our experienced team of master builders, project managers, and craftsmen is dedicated to delivering exceptional quality, absolute discretion, and a seamless client experience. We specialise in high-end home refurbishments, property maintenance, and period property restorations-always finished to the highest standards.

Starting with transparent pricing, meticulous project management, and a commitment to your privacy,

we ensure your home transformation is smooth, stress-free, and truly bespoke.

Why High-Net-Worth Clients Choose AT Alliance Ltd:

  • Highly skilled, professional team with a passion for excellence

  • Fully insured and accredited for your peace of mind

  • Transparent, fixed pricing and confidential consultations

  • Projects delivered on time, on budget, and with minimal disruption

  • Impeccable site cleanliness and respect for your home

  • Personalised service tailored to your lifestyle and vision

  • Clear, proactive communication at every stage

  • 100% satisfaction and workmanship guarantee

  • Proudly serving prestigious areas such as Mayfair, Kensington, Chelsea, Notting Hill, Belgravia, Knightsbridge, Marylebone, Westminster, Hampstead, St John’s Wood, and Windsor in Berkshire

Luxury Renovation Mayfair
Fully Insured & Qualified Team
Bespoke Interiors Knightsbridge
Dedicated Project Director
High-End Property Care Belgravia
Premium Home Extensions Chelsea
Transparent Fixed Pricing
Heritage Restorations Kensington
Award-Winning Craftsmanship
Luxury Loft Conversions Notting Hill
Premium Materials Only
Exclusive Renovations Holland Park
Discreet Service Guaranteed
Designer Kitchens Marylebone
Detailed Project Planning
Bathroom Remodelling St John's Wood
24/7 Client Support
Full Home Refurbishment Fitzrovia
Exceptional Quality Standards
Property Maintenance Westminster
Trusted by Elite Clientele
Smart Home Upgrades South Kensington
On-Time Project Delivery
Garden Design Hyde Park
Impeccable Attention to Detail
Luxury Flat Renovation Paddington
Bespoke Design Solutions
House Extensions Chiswick
Expert In-House Teams
Custom Joinery Fulham
Heritage Property Specialists
Project Management Hammersmith
Luxury Living Experts
Ealing Luxury Home Improvements
Seamless Project Execution
Maida Vale Period Property Experts
Diplomatic Service Provider
Little Venice Bespoke Builds
Complete Client Satisfaction
Westbourne Grove Luxury Extensions
Serving London's Elite Since 2019
Regent's Park High-End Renovation
Serving Central & West London's Finest Addresses
Berkshire Luxury Property Services

Building with Discretion, Trust, & Excellence

Why Choose AT Alliance Ltd?

AT Alliance Ltd is the trusted name for luxury residential construction and renovation across Central and West London and Berkshire, proudly serving prestigious areas such as Mayfair, Kensington, Chelsea, Notting Hill, Belgravia, Knightsbridge, Marylebone, Westminster, Hampstead, St John’s Wood, and Windsor in Berkshire.

Our experienced team of master builders, project managers, and craftsmen is dedicated to delivering exceptional quality, absolute discretion, and a seamless client experience. We specialise in high-end home refurbishments, property maintenance, and period property restorations-always finished to the highest standards.

Starting with transparent pricing, meticulous project management, and a commitment to your privacy, we ensure your home transformation is smooth, stress-free, and truly bespoke.

Why Homeowners Choose AT Alliance Ltd:

  • Highly skilled, professional team with a passion for excellence

  • Fully insured and accredited for your peace of mind

  • Transparent, fixed pricing and confidential consultations

  • Projects delivered on time, on budget, and with minimal disruption

  • Impeccable site cleanliness and respect for your home

  • Personalised service tailored to your lifestyle and vision

  • Clear, proactive communication at every stage

  • 100% satisfaction and workmanship guarantee

  • Proudly serving prestigious areas such as Mayfair, Kensington, Chelsea, Notting Hill, Belgravia, Knightsbridge, Marylebone, Westminster, Hampstead, St John’s Wood, and Windsor in Berkshire

schedule a private consultation

Looking for high-end renovations, bespoke building services, or confidential property maintenance in London or Berkshire? Our expert team specialises in luxury residential, commercial, and diplomatic projects across Central London, West London, and Berkshire, including prestigious areas such as Knightsbridge, Westminster, Marylebone, Mayfair, Kensington, Chelsea, Notting Hill, Belgravia & Hampstead

schedule a private consultation

Looking for high-end renovations, bespoke building services, or confidential property maintenance in London or Berkshire? Our expert team specialises in luxury residential, commercial, and diplomatic projects across Central London, West London, and Berkshire, including prestigious areas such as Mayfair, Kensington, Chelsea, Notting Hill, Belgravia, Knightsbridge, Marylebone, Westminster, and Hampstead.