Business Research and Planning Services
Private Office Services
Property Investment and Management Support
Founded in London’s Mayfair neighbourhood and recently moving to upscale Fitzrovia, Brook Street Planning was founded in 2014, to be creative, proactive and unique private office of business support services firm.
Due to the increased complexity of daily affairs whether it's for accurately analysing investment opportunities or simply deciding on services providers for variety of needs, we seek to support private individuals, corporate firms, investors and family offices with their everyday personnel and business support services.
Due to wide scope of resources and capabilities, our services involve multi-fold activities to help in achieving key objectives and favourable results. For further information please visit our services page
We believe that the greatest asset for any organisation is its human capital. The team of professionals at Brook Street Planning comprises of high-calibre individuals with expertise and backgrounds in investment research, business analysis, property investment and management and various other client-centric service disciplines.
Brook Street Planning is looking for a talented go-getters who are committed to our values of excellence and uncompromising quality. The diversity of our staff and ambition to be the best is what makes us confident in our everyday work for providing tailored service to our clients. For information about current opportunities with us please contact.
"Working with David has been an incredible experience. His expertise and strategic approach were instrumental in securing our landmark sponsorship deal. David’s ability to navigate complex negotiations, to help bring our vision to life and deliver outstanding results truly sets him apart."
- Nick K. 2024
"I had a chance to work with David Karseladze and his team on number of occasions for the investment opportunity in UK. The insights and intel provided of the real estate market in England was very helpful and important for our decision making."
- Giorgi A. (Unix) 2022
"I was looking for an affordable legal service in UK for my project that became a challenge. David helped me find one and even supported us with introducing to a number of licensing and financing parties. Without him don't know where my costs would be, thanks!"
- George A. 2021
"I needed to organise our family house management matters and was looking a one-stop-shop support. Brook Street team introduced me to a number of service providers and I am very satisfied. Highly recommended!"
- Sophia C. 2021
"I knew I'd be needing some guidance and an overall overhaul if I wanted to make it another ten years. David and his team at Brook Street helped with market research and marketing strategies. Through their intel, my business is now thriving!
- Robert W. 2018
"I was starting a small business app start-up and ran into so many overwhelming road blocks. A friend suggested a business planner and mentioned BSP. Best decision ever."
- Jill C. 2016
We love our customers, so feel free to visit during normal business hours.
146 New Cavendish Street, Westminster, London, W1W 6YQ, United Kingdom
Copyright © 2025 Brook Street Planning - All Rights Reserved.
Brook Street Planning Limited registered in England and Wales (No. 08870074)
Registered office at 146 New Cavendish Street, London, England, W1W 6YQ