Buying a plot of land with planning permission can be an exciting opportunity – whether you are dreaming of building your own home, taking on a rural conversion project, or exploring development potential. But with that opportunity comes responsibility. Not all plots are straightforward, and asking the right questions early on can help avoid costly surprises later.

If the plot already has planning permission to demolish or convert existing buildings, it is important to dig deeper into what is actually permitted, what is included in the sale, and whether there are any hidden restrictions.

Below, we have compiled 25 practical questions to ask the estate agent or seller to help guide your purchase.

Planning & Permission

What type of planning permission has been granted? (Full, Outline, or Permission in Principle?)

Is the permission still valid, and when does it expire?

Can you provide a copy of the full planning documents, decision notice, and approved plans?

Are there any conditions attached to the permission (pre-commencement or otherwise)?

Does the permission include any Section 106 agreements or obligations to the local authority?

Has any development started to keep the permission active (e.g. digging footings)?

Can the existing permission be amended or revised if needed?

Demolition & Conversion

What are the existing buildings on the site?

Are there any limitations or restrictions on demolishing them (e.g. are they listed or in a conservation area)?

Has a structural survey been carried out on the buildings proposed for conversion?

Is there any evidence of asbestos or other hazardous materials on site?

Are demolition costs known, and have any quotes or feasibility studies been obtained?

Land & Location

What is the size of the plot (in acres or hectares), and is it clearly marked on the title?

Is the land level, sloping, or otherwise challenging for development?

Is the land subject to flooding, or does it fall within a Flood Risk Zone?

Are there any public rights of way, footpaths, or access issues affecting the plot?

Is the site located in a designated Area of Outstanding Natural Beauty (AONB), Green Belt, or SSSI (Site of Special Scientific Interest)?

Is access to the land via a public road, private track, or unadopted lane?

Services & Utilities

Are there existing connections for water, electricity, gas, and drainage?

If not, where are the nearest connection points, and what are the estimated costs to connect?

Are there any easements, wayleaves, or rights for services to cross neighbouring land?

Costs, Charges & Legal

Is the plot subject to any restrictive covenants or limitations on use?

Are there any known disputes with neighbouring properties or prior objections to planning?

Will a Community Infrastructure Levy (CIL) or any other local authority charges apply?
Can you provide copies of the title plan, planning application number, site layout, and building elevations?

In Summary

Plots with planning permission to demolish or convert existing buildings can offer huge potential, especially in rural locations. But it is vital to do your homework, ask the right questions, and get legal advice before committing. A little extra due diligence at the start can save you time, money, and stress later on.
 
If you are currently searching for land or property with potential, our team can help connect you with suitable plots and reputable agents across the UK and Europe. You can contact us here,

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Resources

Planning Portal – https://www.planningportal.co.uk/

MAGIC (Multi-Agency Geographic Information for the Countryside) –https://magic.defra.gov.uk/

Countryside and Rights of Way Act 2000 –https://www.legislation.gov.uk/ukpga/2000/37/contents

Areas of Outstanding Natural Beauty (England) – 
https://naturalengland-defra.opendata.arcgis.com/datasets/Defra::areas-of-outstanding-natural-beauty-england/about

Further useful links – 
https://www.planninggeek.co.uk/