Portsmouth

South East·E06000044·Data: 2025 Q1-Q4
53

Average

Performance rating out of 100, based on approval rate, decision speed and appeal outcomes

Portsmouth City Council handles planning applications across the Portsmouth area in the South East of England. The council approves the vast majority of householder planning applications, showing a generally supportive approach to homeowners looking to extend or modify their properties. However, it is worth noting that decisions do take longer than the standard target timeframe in many cases.

Approval Rate

92%

of householder applications approved

Decided Within 8 Weeks

56%

meet the statutory target

Appeal Overturn Rate

47%

of refusals overturned on appeal

What to Expect

You can be reassured that Portsmouth has a strong approval rate, with 92% of householder planning applications being approved. This suggests the council takes a reasonable approach to residential development. You should be prepared for the decision to take longer than the standard 8 week target, as only 56% of applications are decided within this timeframe, meaning some applications stretch into 10 to 12 weeks or beyond. That said, if your application is refused, there is a reasonable chance of success on appeal, with 47% of refused applications being overturned at appeal stage.

Local Planning Considerations

Portsmouth is a historic coastal city with several conservation areas where additional planning controls may apply to your property. You should check whether your home falls within a conservation area, as this may restrict certain types of alterations or extensions that would normally be permitted. The council also has specific considerations around coastal matters and flood risk, so understanding your property's location in relation to these factors is important before submitting your application.

Tips for Homeowners

Take time to understand Portsmouth's local planning policies before submitting your application, as this can help you design proposals that are more likely to be approved first time. Given that decisions take longer than the standard timeframe, plan ahead and submit your application well in advance of any deadlines you may have. If your application is refused, remember that you have a reasonable prospect of success on appeal, so do not automatically assume a refusal is the end of the matter. Finally, consider getting professional advice if your property is in a conservation area or near the coast, as these locations have additional complexities that benefit from expert guidance.

About the performance rating: The score out of 100 is calculated from three factors: householder application approval rate (up to 40 points), the percentage of decisions made within the 8-week statutory target (up to 30 points), and the appeal overturn rate, where a lower rate means the authority makes sound decisions that hold up on appeal (up to 20 points). A further 10 points are available for data completeness. Source: MHCLG PS2 planning statistics and Planning Inspectorate appeal decisions, 2025 Q1-Q4.

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