Prior Approval

Prior approval is a key part of the permitted development (PD) system. It allows certain building works and changes of use to go ahead without a full planning application, but only where you’ve first secured sign-off from the local authority on specific issues such as transport, flooding, noise, or natural light.

At Plainview Planning, we help you navigate this process.

What does it cover?

Common prior approval routes include:

  • Barn conversions (Class Q) and other agricultural to residential or commercial uses
  • Larger rear extensions and upward extensions
  • New agricultural buildings or alterations
  • Change of use to schools, dwellings, or flexible commercial uses
  • Demolition and rebuild

Why it matters

The prior approval route can be quicker (56-day determination) and less complex than a full planning application. But the rules are highly technical. If your scheme doesn’t fully meet PD conditions, your development could be unlawful. You can read more here: A quick guide to planning: the prior approval process. 

How we help

Our consultants provide:

  • Feasibility checks: does your proposal qualify under PD?
  • Robust submissions: ensuring all necessary reports and evidence are included
  • Strategic advice: using PD rights as a fallback to support wider development goals
  • Appeal and enforcement support: if prior approval is refused or challenged

Getting it right at the outset saves time, cost, and risk.

Contact our team to discuss your project, or explore examples of our prior approval successes here. 

A team you can trust

Plainview Planning is an independent consultancy that has supported clients across England since 2008. We believe good planning starts with listening, and we take pride in offering clear, supportive advice. From homeowners and landowners to developers, farmers, and businesses, we think strategically to unlock site potential, achieve development goals, and build trusted relationships that last beyond each project.

Meet our team

Royal Town Planning Institute Accredited
Plainview Plannging Team

Some of our clients

Below are some of the commercial clients and organisations we work with. You can view all our recent projects or read our latest news and updates.

We wish to express our thanks to all of the Plainview planning team for all their help and expertise in obtaining a successful outcome in our planning appeal. They were able to quickly identify the key obstacles with our application and provided a clear plan of action for us to follow. I wouldn’t hesitate to recommend Plainview. Thanks again team for all your hard work!

Dr Jennifer Robertson, South Downs National Park, West Sussex

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From start to finish, it was a pleasure working with Plainview Planning. The team are a wealth of knowledge and support, and I would wholeheartedly recommend them. Their breadth of experience is invaluable when navigating planning projects, particularly those involving contentious issues requiring a common‑sense approach. Whatever stage you’re at, they are highly recommended to help bring your ideas to fruition.

Mrs Sadler, Essex

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Thank you for all your hard work on our situation. We achieved the best possible outcome thanks to your dedication and work ethic. Your pursuit of a positive outcome, despite what initially appeared to be a very poor prospect, was unwavering. The work and understanding from the beginning was strong and the goal was ultimately achieved We can only say that we would highly recommend Plainview Planning to future clients with the highest regard.

Mr Carlon, London

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Thank you so much for all your help!

Anytime Fitness, Camden

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I have to say, from day one, I knew you would be instrumental to the whole venture succeeding - and I wasn't wrong. You have dealt with it all with gold standard professionalism, and I cannot thank you enough.

Mrs Young, East Yorkshire

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Working alongside Plainview planning has been a pleasure from start to finish. Their advice and expertise has been paramount to the success of getting planning permission for my project. My project was complex involving mobile home planning law, neighbourhood plans and a fractured and detailed site history. The team were excellent at replying to my concerns and finding a lawful route to my challenging planning needs. I couldn't be happier with their level of service and I fully recommended them...

Mr James, Cambridge

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We received great initial advice and communication on a planning issue that could have gone either way. Whilst being honest and realistic of our chances, together we agreed a strategy for appealing the decision which eventually resulted in an appeal to the Secretary of State. I am pleased to say that we have now finally achieved approval and could not have done it without their advice and professionalism. We would recommend Plainview Planning without hesitation

Mr& Mrs Boyce, Essex

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I would like to say THANK YOU! The service was top class! The knowledge, advice, recommendation I received from the beginning to the end of my application was honest and professional! Thank you once again! I am beyond happy that this has settled in our favor!

Ms Jackowska, Essex

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Throughout the entire application process everybody involved from the Plainview Planning team provided me with the very highest levels of courtesy, patience and above all professionalism. The positive outcome of this application clearly shows your business formula works. Once again thank you for taking on this application and getting the desired result.

Disdale Gordon, D and G LTD London

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From our very first conversation through to the successful outcome Plainview planning have been exceptional. They communicated with us every step of the way, always responding promptly to our questions and explaining everything in a clear and reassuring manner. What initially felt like a daunting and uncertain process became far more manageable thanks to their expertise, professionalism, and genuine care.   After years of uncertainty surrounding my mother's property, they achieved the outcome our family had been hoping for by...

Mrs Goodge, Chichester

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Thank you for helping us with our appeal. The difference this has made to our lives is amazing. I would highly recommend Plainview Planning to anyone I know, who finds themselves in a similar situation.

Mrs Shergold, Essex

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Thank you for your hard work and dealing with my questions. The service provided has been great, onwards and upwards now for the next premises.

South Downs Fitness, West Sussex

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I was recommended to contact Plainview Planning by my architect. I was very pleased with the professional service I received. They were efficient, timely, listened to my feedback and answered my questions. I was delighted with the outcome, and my appeal was successful.

Mrs Thomas, Kent

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Thank you very much. I appreciate your responsive and professional service.

Farooq Azami, London

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The team at Plainview Planning have provided superb support for our planning application for a new dwelling. They have provided deep expertise, great cross-functional working with our team of architects and consultants, creative solutions to potential barriers and been a pleasure to deal with as well! What more could you ask for?

Mr Lillie, Bristol

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I would not hesitate to recommend Plainview Planning. The worry was taken away from me, and I felt confident that my change of use application was all being dealt with in a professional manner.

Mrs Powis-Jones, Gloucestershire

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We received great initial advice and communication on a planning issue that could have gone either way. Whilst being honest and realistic of our chances, together we agreed a strategy for appealing the decision which eventually resulted in an appeal to the Secretary of State. I am pleased to say that we have now finally achieved approval and could not have done it without their advice and professionalism. We would recommend Plainview Planning without hesitation.

Mr & Mrs Boyce, Essex

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You successfully helped us to secure planning early last year. Your input was the turning point for the whole project, for which I am incredibly grateful.

Poppy Construction, Gloucestershire

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Thank you for what was an outstanding level of professionalism and service that we received in our recent planning application. Without your knowledge and efforts against what was an extremely difficult planning authority, we would not have been successful in our application from annexe to annexe/holiday let. The planning consent granted was a hard-fought battle that you and the team helped us survive. There is absolutely no hesitation in recommending Plainview Planning to anyone.

Mr Griffiths, Essex

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Thank you all for all that you did to achieve the planning permission. It is great that your experience and hard work - and indeed our nerves! - should be so rewarded. Onward and upward!

Mr & Mrs Colquhoun, Gloucestershire

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