Our mission is to bring the very best investment opportunities to our clients by using our knowledge, experience and extensive contacts within the development community. More than ever investing in property development is accessible to everyone and we are available to help and provide guidance where necessary.

Mayfair Castle avidly believe in property as a vehicle for achieving financial freedom and we are genuinely excited by the investment opportunities that we offer our clients. Our experienced team help to ensure we select only those projects that provide what we believe to offer the best ROI so that we may maximise our investors returns

Why Invest With Us?


  • Your current % return with your bank is less than inflation causing your cash to actually depreciate month on month

  • You want a hassle free return on your investment - as the development partner we manage all the financial, legal and build contract duties of the project to deliver the expected returns

  • You have an interest in property and would like to work with a trusted partner who knows how to deliver successful development projects

  • You would like to further understand property and be part of the project your investment will help deliver



Spring Gardens - Molesey, Surrey
The ‘Spring Gardens’ project presents a fantastic opportunity to deliver a low carbon sustainable development utilising the technologies available today. The plot is situated on the borders of East and West Molesey, an affluent location within SW London situated close to the River Thames, Royal Bushy Park and Hampton Court Palace.

Download Investment Pack (pdf)

Thir13en & Mayfair investments are for experienced investors only - our website and the information contained herein is not intended to be a source of advice or credit analysis with respect to the material presented and the information and/or documents contained in this website do not constitute investment advice.