Working together to achieve more

We carefully select the best partners, working collaboratively with some of the industry’s most respected businesses to maximise value through design, development or operations.

  • All
  • Architects and Designers
  • Development and Investment
  • Operational

Lifschutz Davidson Sandilands

Lifschutz Davidson Sandilands, a multi-talented team of 70 architects, design consultants and urban planners based at the inspiring Island Studios in West London. We bring fresh thinking to every project and achieve success with architecture that is designed for people and built for change.


Orega is a leading, independent provider of Serviced Office Space with business centre locations across the UK. Orega occupies two floors of the striking Colmore Building and offers a range of business solutions including professional serviced offices, virtual offices and meeting rooms.


AirRated is a UK-based company that has established a global benchmark for Indoor Air Quality (IAQ). They provide the AirScore, a leading IAQ certification, which uses the latest sensor technology and a data-driven approach to assess the health of indoor environments.


WiredScore is the organisation behind Wired Certification, the internationally recognised digital connectivity rating system for real estate that helps landlords design and promote buildings with powerful digital connectivity.

Smart Spaces

Smart Spaces is the leading provider of prime real estate smart building services in the UK. Its customer-experience app, smart building operating system and digital twin are revolutionising how real estate companies elevate their assets to deliver greater efficiency.


Offering high quality flex office and club membership space Clarendon occupies two floors at the stunning Future Works building in Slough. Focussed on getting the most from the workplace.

Aviva Investors

Aviva Investors is a global asset management business dedicated to delivering investment outcomes that are central to the wellbeing and success of customers. They are wholly owned by Aviva plc, the UK’s leading insurer, and have assets under management of £319 billion across a range of funds. Aviva are our partners on Fitzroy Place.

Bennetts Associates

Bennetts Associates is a UK firm of architects, with a portfolio of award-winning projects and an expertise in higher education, refurbishment and sustainability. They are the architect for The Avenue, our building in London’s Tottenham Court Road.


Helical is a UK focused property investment and development company which operates across many sectors of the property industry. Helical is our development partner for One Bartholomew Close in London’s Farringdon.

Janson Urban

Janson Urban is a real estate development business focused on creating profitable and secure investments in and around Central London.

Lexington Reception Services

A specialist boutique Front of House and Reception Services provider, Lexington Reception Services (LRS) has a unique reputation within the industry. Delivering integrated, seamless guest experiences and helping to create an exceptional service culture for our clients.


Mitie provides facilities, property and energy management for a wide range of public and private sector businesses. Mitie manages the front of house at The Colmore Building, our office property in Birmingham.


MoreySmith is an architectural designer based in central London. The practice has designed some of the world’s most innovative workspaces including international headquarters for blue chip, FTSE 100 companies and globally recognised brands.

Newgate Communications

Through strategic advice, targeted messaging, copywriting, media relations and social media, Newgate helps us with external communications both corporately and for our assets.

Pilbrow & Partners

Pilbrow & Partners is a 70-strong architecture and urban design studio. The award-winning practice specialises in complex mixed-use projects, often set in sensitive heritage contexts. They are the architect of The Kensington, our building on Kensington High Street in London.

Quadrant Estates

Quadrant Estates is a private property investment and development company focused on sourcing opportunities where it can maximise value, developing the highest quality investment properties. Quadrant Estates is the asset manager for Morfa Shopping Park in Swansea.

Realise Creative

Realise Creative is a creatively led, multidisciplinary agency in London’s Hoxton. It works internationally with some of the most influential brands and ambitious individuals across campaigns, branding, strategy, environments, events and everything in between.

Sadler Greenwood

Sadler Greenwood is an independent creative partnership specialising in corporate identity, branding and digital design. The London based outfit have assisted us on recent digital projects including our corporate site and the community hub for The Colmore Building.


Saentys is a branding agency based in London, Paris, Geneva and Lyon specialising in multi-media campaigns for the real estate and corporate markets. Saentys assists us with marketing materials for our One Bartholomew Close development.

Siren Design

Specialising in the built environment, Siren is a multi-award-winning agency. This Soho-based agency has been instrumental in the rebranding of the Kensington Arcade and our brand-new development, The Kensington Building, on Kensington High Street.

Sheppard Robson

Sheppard Robson has designed award-winning architecture, interior design and masterplanning projects around the world, building a strong reputation across numerous typologies – including office, education, residential, healthcare, science and retail projects.


Stepladder is a world-class branding agency specialising in property. Stepladder assists us with design and branding projects, including the rebranding of our investment in Birmingham to The Colmore Building and the brand identity for The Avenue, our development in London’s Tottenham Court Road.

The Genuine Dining Co.

The Genuine Dining Co. is a team of motivated, passionate and fashionable foodies. They deliver fresh, seasonal, imaginatively created and beautifully presented food to a vast array of businesses across the UK from film studios and media companies, to law firms and banks.


U+I aims to create huge, long-lasting social and economic change for the communities in which it builds, and sustainable value for its shareholders. U+I is our development partner for Brunel Place in Slough.