At a Glance
- Never assume land has potential for planning permission just because it’s cheap or near a built-up area
- Always research before you buy – a little investigation now could save you thousands of pounds.
- Local planning policies vary between councils.
- Previous planning applications can reveal valuable clues.
Don’t Buy the Dream Before Doing the Homework
Finding a piece of land is often one of the most exciting parts of planning an off-grid home.
You picture where the solar panels might go, imagine growing your own food, and start planning how you’ll make the place your own. It’s easy to get carried away. Unfortunately, this is also where many people make their biggest mistake. They fall in love with a plot before checking whether there’s any realistic chance of living on it.
The good news is that you don’t need to be a planning expert to carry out some basic research. While nothing can guarantee planning permission, checking land for planning potential before buying can help you spot warning signs and make a much more informed decision.
Please note: This article focuses on England. Planning systems differ in Scotland, Wales and Northern Ireland, so always check the guidance for the country where you’re buying land.
Start With the Local Planning Authority
Your first stop should always be the Local Planning Authority (LPA), which is usually your local council’s planning department.
Although England follows national planning policy, every council also has its own Local Plan. This sets out how development should take place within that area and helps planners decide whether applications are appropriate.
That means two similar plots in different parts of the country could have very different planning prospects.
Most councils publish a surprising amount of information online, including:
- Local planning policies
- Interactive planning maps
- Planning application searches
- Conservation area maps
Even spending half an hour browsing these resources can tell you far more about a plot than the estate agent’s description ever will.
Look at the Planning History
One of the easiest things to check is whether anyone has already tried to develop the land.
Most councils have an online planning application search where you can look up the site or nearby properties.
Ask yourself:
- Has planning permission ever been granted?
- Has it been refused?
- Why was it refused?
- Have neighbouring plots received permission?
A previous refusal doesn’t necessarily mean your plans will fail too.
Sometimes an application is rejected because of poor design, insufficient supporting information or a proposal that simply wasn’t suitable. The planning history often tells you far more than a simple “yes” or “no”.
Look Beyond the Boundary Fence
When viewing a plot, don’t just focus on the land itself. Take a look around the surrounding area.
Are there already houses nearby? Is there a public road providing access? Are there farm buildings or other developments close by?
These things don’t guarantee planning permission, but they help build a picture of how the land sits within the wider landscape.
A field surrounded by existing development may present different opportunities from one that’s completely isolated in open countryside.
Check for Planning Constraints
Some land has additional protections that can affect development.
These might include:
- Green Belt
- National Parks
- National Landscapes (formerly Areas of Outstanding Natural Beauty)
- Conservation Areas
- Listed buildings nearby
- Tree Preservation Orders
- Flood risk zones
- Protected habitats or wildlife sites
None of these automatically prevent development, but they can make the planning process more complex.
It’s much better to know about these constraints before buying than afterwards.
Don’t Forget the Practicalities
Planning permission is only one part of the puzzle. Ask yourself some practical questions too.
- Can vehicles safely access the site?
- Is there somewhere suitable for parking?
- How will you bring in building materials?
- Could you collect enough rainwater?
- Would you be able to install an appropriate drainage system?
Sometimes a plot might have reasonable planning potential but still prove difficult or expensive to develop.
Speak to the Right People
The seller will naturally want to present the land in the best possible light, so don’t rely solely on their opinion.
Instead, consider speaking to:
- The Local Planning Authority
- A planning consultant for more complicated sites
- Local residents who know the area’s history
- Neighbouring landowners where appropriate
If you’re considering spending tens or even hundreds of thousands of pounds on land, paying for professional planning advice beforehand can often be money well spent.
There Are No Guarantees
One of the hardest things about planning is accepting that there are very few certainties.
No article, website or checklist can tell you whether a particular plot will definitely receive planning permission. Every application is considered on its own merits.
However, carrying out careful research beforehand gives you a much better understanding of a site’s strengths and weaknesses. More importantly, it can help you avoid buying land that has very little chance of supporting the lifestyle you hope to create.
A little homework now could save months of frustration later.
Final Thoughts
Buying land for an off-grid home is a huge decision, and it’s easy to get swept up in the excitement. Before you commit, take the time to understand the plot, the surrounding area and the local planning policies that apply to it.
You don’t need to become a planning expert overnight. You just need to ask the right questions before signing on the dotted line. The more thoroughly you investigate a site’s land planning potential, the more confident you’ll feel that you’re investing in a plot with genuine possibilities rather than just wishful thinking.
Land Planning Potential Checklist
Before buying any plot of land, try to work through this checklist:
- Check the land’s existing use and classification.
- Search the Local Planning Authority’s planning application history.
- Read the council’s Local Plan and relevant planning policies.
- Look for planning constraints such as Green Belt, National Parks or flood risk.
- Assess practical issues including access, drainage and water supply.
- Look at neighbouring properties and recent developments.
- Speak to the Local Planning Authority if you have questions.
- Consider professional planning advice before making a significant purchase.
- Never assume cheap land automatically has development potential.
- Only buy once you’re confident you’ve researched the site’s planning potential thoroughly.
Is planning permission necessary for your off-grid plans? Find out here.