Bill Davidson (Director)

Bill graduated in 1990 and is an established expert in his field.  He worked in planning consultancy in London for 10 years before relocating to Manchester in 2000 to set up an office for a small London firm that he helped grow into a top 10 national practice.  In 2013 he founded P4 Planning and works closely with clients enhancing the value of real estate assets of all types through the planning system.  Bill often leads project teams on major and complex proposals in sensitive locations.  His experience encompasses retail, residential, education, commercial and major mixed-use developments in urban and rural environments across the UK.  He thinks strategically, has great attention to detail and is an experienced expert witness.


Charlotte Fowler (Associate)

Charlotte graduated from Manchester University in 2007 with a Masters degree in Planning.  Since then she has worked in private practice and joined P4P in 2016.  Through her career she has developed a broad range of skills and experience in leading development and other projects through the planning system.  Her work encompasses many property sectors including residential, industrial and logistics, care and education and, in all cases, she applies a diligent and proactive approach with strong attention to detail.

Rhian Thomas P4 Planning

Rhian Thomas (Associate)

Rhian graduated in 2000 with a Masters in Town & Country Planning and has since worked in private sector planning consultancy.  She has held senior and managerial positions at previous firms and has considerable experience of development planning, policy formulation, masterplanning and environmental impact.  She acts for a variety of clients across all property sectors and seeks to find pragmatic solutions to suit her client’s property and development needs.

Gillian Worden P4 Planning

Gillian Worden (Associate)

Gillian graduated from the University of Manchester in 2009 with a Masters degree in Planning and became a chartered member of the RTPI in 2012. She has worked both in consultancy and client side and joined P4P in 2019. Gillian previously worked at Indigo Planning and Walsingham Planning as well The Peel Group working on a range of projects, with a particular focus on residential and commercial planning. Gillian has experience in dealing with a wide range of planning matters and managing large multi discipline project teams, with in depth knowledge of residential development and in working with designated heritage assets.


Jayshree Astley (Consultant)

Jayshree graduated with a Masters in Town Planning in 2007 and acts as a consultant at P4P.  She has over 10 years planning experience in private consultancy and specialises in retail, commercial and residential projects including planning applications, appeals and impact assessments.  She is commercially minded and after securing planning permission, enjoys seeing the completed developments shaping the urban environment.


Anne Davidson (Support)

Anne provides the team with part time administrative support, HR function and book keeping alongside running her own online retail business Giggle Knickers!