MJH Architects

MJH Architects


Kate Harris

Kate has a wealth of experience managing busy architectural practices. At MJH Architects, Kate is responsible for project enquiries, client management, site identification for developers and liaising with local agents and contractors. Away from the office and site, Kate can be found walking around the Hampshire countryside and fulfilling various tasks as a school governor.

Mark Harris

Mark is responsible for design and project management. Mark formed MJH after a lifelong interest in the built environment and over a decade of experience in architectural practice in Hampshire, working on a variety of award-winning schemes. Mark combines his creative and elegant design skills with strong project management skills that provide clients with confidence and reassurance.


Kosma Rybak

As a Senior Project Architect, Kosma brings a wealth of experience to his role as Associate Director at MJH.

Kosma graduated in Architecture and Urban Design at Warsaw Technical University and started working at a local practice where he built up an array of experience designing large residential apartment blocks, dental practices and car showrooms.
During this time, whilst working, Kosma was also a lecturer in Architecture and Interior Design at the University.
Since 2014, Kosma has been working in the UK as a Senior Architect, starting with an established practice in Hampshire. He has worked on residential developments varying in size and one-off houses.

Kosma is an expert in 3D imaging and modelling. This is an additional service MJH Architects offers to help visually bring your project plans to life.

In his spare time, Kosma enjoys sketching and painting.

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Jon Handley

Jon has been working at MJH Architects for over a year and provides technical design services.

Jon’s interest in architecture began in childhood and since 2004 Jon has been working as a technical designer. Jon’s experience has come largely from working on small to medium-sized residential projects and new build schemes.

In his spare time, Jon likes to ride his motorbike and play tennis.

We look forward to hearing from you and working together. Your starting point is a free initial consultation, so we can have a chat and discuss your ideas.


We speak Polish and can guide you with your project every step of the way.
Contact info@mjharchitects.co.uk to discuss what you would like to achieve.

Mówimy po polsku i możemy poprowadzić Cię przez Twój projekt na każdym kroku.
Skontaktuj się z info@mjharchitects.co.uk, aby omówić, co chcesz osiągnąć.


07747 333570
01420 544501



4 Rookswood
Alton GU34 2LD


MJH Architects Limited. Company Number 12569801. Registered office address: Suite 15 The Enterprise Centre, Coxbridge Business Park, Farnham, Surrey, United Kingdom, GU10 5EH