We use cookies to optimise your experience on our website. If you continue we'll assume that you are happy to receive our cookies. However, if you would like to, you can change your cookie settings at any time.



  • paragraph

    Best Gapp offers a comprehensive residential sales and lettings service in prime central London, with more than 100 years' experience, helping professional and private clients to achieve their personal and business property goals.

    Located in Belgravia since its foundation, the firm offers extensive specialised knowledge of this sought-after area, and is also active in neighbouring Knightsbridge, Chelsea, Mayfair, South Kensington, Victoria, Pimlico and Westminster.

Contact us


Giles Cook MNAEA
  • Introduction

    Partner Designate, Head of Residential Agency
    image cannot be displayed
    Longstanding PCL agency Best Gapp has brought in a new resi boss.

    Ex-Chestertons, Foxtons and WA Ellis man Giles Cook has joined the Belgravia firm as Partner Designate and Head of Residential Agency, bringing 20 years' experience to the table.

    Following a three-year stint as an Area Director for Foxtons, Cook went on to head up Chestertons' sales and lettings operations in central London, before becoming a Partner at top Knightsbridge boutique WA Ellis (which recently merged with JLL).

    Based just off Eaton Square, Best Gapp is the oldest firm of estate agents and chartered surveyors in Belgravia, with roots going back some 117 years.

    Giles Cook, Head of Residential Agency: "Best Gapp has been offering an unrivalled service to clients since 1900. Choosing the right estate agent is a critical decision; it can make the difference between getting a really good price and not selling your property at all. Best Gapp has more than 100 years' experience of Belgravia and the local market and I am delighted to have joined the firm which is so well regarded and very much a part of the local Belgravia community."

Contact us


    The content on this Microsite has been uploaded by Best Gapp, Belgravia - Lettings. Rightmove Group Limited makes no warranty as to the accuracy or completeness of the content, any queries should be sent directly to Best Gapp, Belgravia - Lettings. Where properties are displayed on a page, this comprises a property advertisement. Rightmove Group Limited who operate the website Rightmove.co.uk makes no warranty as to the accuracy or completeness of the advertisement or any linked or associated information, and Rightmove has no control over the content. These property advertisements do not constitute property particulars. The information is provided and maintained by Best Gapp, Belgravia - Lettings. Please contact the agent directly to obtain any information which may be available under the terms of The Energy Performance of Buildings (Certificates and Inspections) (England and Wales) Regulations 2007 or the Home Report if in relation to a residential property in Scotland and if you have any query over the content.