Planning guide
How to check the planning history of a property
Search the local authority planning register using the full address and postcode, then reconcile the results by property identity, application reference and proposal—not address text alone. Read the decision and conditions, not just the status label.
At a glance
Key facts
- Best starting point
- The relevant council planning register
- Records to separate
- Subject property and nearby applications
- Most important file
- Decision notice and attached conditions
A reliable process
How to approach the question.
- 01Confirm which local planning authority holds the register for the address.
- 02Search several address forms and inspect references that may pre-date the current address format.
- 03Separate applications on the site from neighbouring applications and duplicate amendments.
- 04Open the decision notice, approved drawings, officer report and conditions before drawing a conclusion.
Worked example
A loft application marked approved
The register shows an approval, but the decision notice limits the approved drawings and requires obscure glazing to a side window. The useful conclusion is not simply “lofts are allowed”; it is that a similar form was accepted with a specific privacy control.
What this does not prove
- Historic registers can be incomplete or inconsistently indexed.
- A missing online record is not proof that no consent exists.
- Planning history does not confirm that approved work was built or remains compliant.
Method used
- Confirm the subject property and distinguish applications at the address from wider local context.
- Classify proposal type and outcome consistently, keeping pending, withdrawn and approved-with-conditions cases separate.
- Give more weight to recent, similar and well-documented decisions; retain contradictory evidence rather than hiding it.
Primary sources and official guidance
Source scope, licensing, refresh expectations and known limitations are listed in the public data-source register.
Related guides
Which planning-application documents matter
Prioritise decision notices, officer reports, drawings, design statements and specialist reports when researching a planning application.
How to read a planning decision notice
Read the decision, approved drawings, conditions, reasons and informatives so a planning status is not taken out of context.
Apply this guide
Start with the exact UK address.