The JSP Partnership is jointly run by Jackie Pepper and Julian Slater and is based in Chipping Ongar, Essex.


Jackie & Julian have 37 years hands on design and development experience between them and have worked closely together for the past 16 years to create a dynamic team.  Jackie's creative and innovative design skills compliment Julian's technical knowledge of building design and specifications.  Together they have worked on a wide range of client projects ranging from the private individual plan to the corporate development.


"We enjoy a strong working relationship together and with our clients, who benefit from the personal input we are able to provide.  As such, our flexible approach enables us to satisfy the needs of our clients however large or small the project".

Design Services

We have worked on a wide range of projects ranging from the traditional home and extensions to complete new development sites and commercial projects.  More details are listed under Products

Other Consultants


We are able to put you in touch with various consultants required to bring your project to a successful conclusion.  We have built up good relationships with Structural Engineers, Party Wall Surveyors, Heat & Acoustic Consultants, Building Contractors etc.

1 Bansons Yard, High Street,

Ongar, Essex CM5 9AA

Tel. 01277 366886  Fax. 01277 366864

email. jackie@jsp-design.co.uk

email. julian@jsp-design.co.uk



JSP Chartered Town Planners & Design Consultants


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