
WHY WE STARTED SINCLAIR & CO.
Founded by property owners, for property owners, with over 20 years of hands-on experience in W14.
At Sinclair & Co, we know the importance of caring for the properties we manage. We’re not just property managers—we are property owners, just like you.
Sinclair & Co was born out of our own frustrations as long-term property owners on Sinclair Road.
For over 20 years, we’ve managed our own building and have worked with several management companies. Too often, we were let down by overpriced services, poor communication, and delayed maintenance.
We decided to create a new kind of block management company—one built on trust, transparency, and a genuine desire to raise standards for the buildings we care about in the neighborhoods we love.
Our mission is simple: provide a hands-on, transparent, and locally-focused management service for property owners in and around Sinclair Road.


Our services
Freehold Management
End-to-end block management that works for owners, not just agents.
Health & Safety
Full compliance, fire safety checks, and transparent record keeping.
Maintenance
Trusted local contractors, fast response times, and proper oversight.
Legal & Insurance
We handle renewals, documentation, and legal clarity — all covered.
Our values
Trust
We believe trust is the foundation of every successful relationship. From clear communication to delivering on promises, we ensure that our clients always feel heard and respected.
Value
We strive to deliver the best possible value for our clients by offering cost-effective solutions without compromising on quality. Our aim is to make property management a positive, hassle-free experience.
Transparency
We operate with complete transparency. There are no hidden fees or surprises—just straightforward, honest service that puts our clients’ needs first.

The Sinclair & Co. Approach
At Sinclair & Co, we’re not a faceless corporation. We’re your neighbours. We’re here to make your property management experience seamless and stress-free. Whether it’s managing day-to-day issues, ensuring fire safety compliance, or handling more complex projects, we’re always just a phone call away.
We understand the unique challenges of managing period buildings in this part of London. With our hands-on approach and strong relationships with local suppliers, we’re committed to raising the bar in block management—one building at a time.
Local Knowledge.
Local Service.
Having lived and worked in the area for over two decades, we know Sinclair Road, Brook Green, and West Kensington inside out. We understand the nuances of managing period properties and the challenges that come with them.
From roof repairs to service charge disputes, we’ve seen it all and tackled it head-on. Our deep local roots allow us to offer unique insight and a level of service that larger, faceless companies simply can’t match. When you work with Sinclair & Co, you’re not just getting a property manager—you’re working with a trusted neighbour.
