Born out of Land Agency and rural property matters, PJSA has developed over the past 20 years through clients’ demand for independent property and design advice which covers every aspect of rural, agricultural and commercial property including architecture and construction.

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MRICS, ACIArb., RICS Reg. Valuer
Managing Director
Chartered Surveyor

Peter began his career in 1980 and founded PJSA Ltd in 1994. He is a Chartered Surveyor and RICS Registered Valuer, Planning Consultant and past Buckinghamshire County Councillor. He provides a high-quality professional service that makes a difference to peoples' lives;  this is the ethos that runs through PJSA Ltd.  Peter acts as an Independent or Joint Expert in various property matters including valuations, boundaries, land tenure and property related disputes whilst regularly training graduates for their RICS professional qualifications. Peter works with individual clients, institutions, charities, local government and the Crown Estate. He offers our clients his extensive knowledge and wide breadth of expertise on issues affecting rural property.

Peter is involved in most departments at PJSA including - Surveying | Land Agency | Valuations | Planning & Development | Sales & Lettings | Property Management

To get in touch

Email - 

Phone - 07778 848255

Charlotte Cates 2


Property Manager

Charlotte joined PJSA in 2020 to lead the property management team, including sales and lettings, having managed property portfolios since 2014. Part of Charlotte’s role is to keep up with regulations and legislation to protect PJSA’s clients and tenants in a constantly changing environment. Charlotte is also responsible for managing the Client Account.  She also manages the maintenance of the property portfolio and is tenacious in securing the right outcome for her tenants and so any problems solved are now answered with, ‘That’s why we have a Charlotte’!

Charlotte is involved in the following departments at PJSA -

Sales & Lettings | Property Management

Charlotte works part-time from 08.30 to 14.30 Mon-Fri 

To get in touch -

Email -

Phone - 07495 913189



BSc(Hons), MArch, PgDip, RIBA
Chartered Architect

Josh completed his degree in 2012, having finished first in the year for his design at master’s level and a merit in his Post-graduate Diploma at Cardiff Uni. Josh joined PJSA in 2016 and is passonate about both the architectural and planning service he offers to his clients.  Josh relishes projects that require thinking outside of the box and those that also protect the environment while creating a better place for people to live and work. Josh is heavily involved in the in-house planning department at PJSA, which is a huge advantage for clients from both a time and design perspective. Josh has been involved in the design of many building projects from residential homes to £30 million large scale leisure developments, as well as recently achieving planning for a modern design of ten flats in Windsor against all the odds.

Josh is involved in the following departments at PJSA -

Planning & Development | Architecture

To get in touch

Email  -

Phone - 07964 016204



BA (Hons)

Roz has been a director of PJSA Ltd since its creation in 1980, sometimes working in the background but more recently working closely with Peter.  She worked as an advertising copywriter and primary school teacher (Years 4-5) and changed course when PJSA needed some help.


Roz is involved in the day to day running of the business, but is also happy doing property advertising, website work, drawing plans and completing leases and valuations when necessary.

Roz is available most days via email

To get in touch-