
Carter Jonas is a multi-disciplinary property partnership, enabling our clients to realise their goals and aspirations.
Expectations of individual firms, both in the context of their corporate activities and the professional services they provide, have been rising rapidly as a result. Our clients rightly look to their advisors to assist them in achieving better environmental performance, delivering more positive outcomes for people and communities – all with greater transparency and accountability.
We treat every client with integrity, respect and warmth.
Understanding our clients has been the cornerstone of our service for over 165 years, and our products and services have been developed to meet their diverse needs.
We do what we say we will, we do it well and we are accountable.
Carter Jonas clients value expert property advice and tailored portfolio management. Building a lasting, discreet and trusting partnership with each client is at the heart of our business.
We are ambitious for our clients and for our company.
We work with a wide range of people with differing requirements. What they share is a desire to see their property portfolio thrive through intelligent asset management.

Our tailored service has enabled us to forge lasting, effective and trusting partnerships with our clients. These long-standing relationships are our most important and closely protected asset.
From flats to farmland, high streets to healthcare estates, castles to car parks, offices to orangeries and wind farms to wineries, our breadth of client experience is among the most varied in UK property.
We never forget the importance of the people behind the brands, businesses, projects and goals; that’s why some of the biggest property owners have been clients of Carter Jonas since the business started in 1855.

Property is a people business, and our people are one of our most treasured assets. We’re committed to cultivating a place where people want to work, and to helping our people fulfil their full potential through continued learning and development and structured career paths.
Our commitment to being an open and inclusive organisation is at the heart of our People Strategy 2025, and we believe employing a diverse group of people means we embrace different perspectives, ideas and talents to provide a better service for our clients and the communities in which we work.
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Our vision for the period 2020-2025 is to become a truly national multi-disciplinary advisory firm.
We will maintain the rate of growth we have achieved over the last five years and increase profitability, whilst continuing to be an independent LLP with a solid financial structure and income profile, and a reputation for service excellence.
As we approach our 170th year, our distinguished history and our partner-led approach will be balanced by the modern services we provide, our cutting-edge ethos and a client first approach, delivered by people who are the embodiment of our core values.

We have always had a commitment to our employees, our clients and their surrounding environments.
Since 1855, our people have worked with the natural environment to create more sustainable outcomes for the property and landowners that we serve and for the communities in which we work.
Putting sustainability at the heart of what we do is about strengthening our legacy, ensuring a sustainable future for our clients and our business.
Read moreCarter Jonas was founded in 1855, when John Carter Jonas set himself up as an auctioneer in Cambridge. The firm’s estate management business started when the future Marquess of Lincolnshire appointed John Carter Jonas to run his family estates in Buckinghamshire. Our extensive association with Oxbridge colleges was expanded when the firm took over Castle, Field & Castle in Oxford in 1924. The timeline below outlines the key milestones in our history since then.
John Carter Jonas founds the firm in Cambridge
The first London office opens at Sergeant’s Inn Chambers
We merged with Castle Field & Castle, expanding into Oxford
Merged with Mssrs. Wright & Ward, Ipswich
Following a merger with long-established Yates & Co, we expand in Shifnal and Bridgnorth
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