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 city and surrounding areas in the South East of England. The council approves the vast majority of householder applications, showing a generally supportive approach to residential development. However, it is worth noting that the authority takes a moderate amount of time to reach decisions compared to the national target.

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 have a good chance of getting your application approved, as Portsmouth approves around 92 percent of householder planning applications. That said, you should be prepared for the decision to take a bit longer than ideal, as only 56 percent of applications are decided within the standard 8 week timeframe. If your application is refused, there is a reasonable prospect of success on appeal, with nearly half of refused applications being overturned at appeal stage. Overall, the council's approach is broadly supportive of householder applications, though patience is needed during the decision period.

Local Planning Considerations

Portsmouth has several conservation areas where stricter rules apply to what you can do with your property, so check whether your home falls within one before you apply. The city also has a number of protected structures and listed buildings, which come with additional planning restrictions. You should research your specific location carefully, as these designations can significantly affect what kinds of alterations and extensions are permitted.

Tips for Homeowners

Start by having an early conversation with the planning team at Portsmouth City Council, as they can give you informal advice on whether your ideas are likely to be acceptable before you spend time and money on a formal application. Make sure your application is as complete and clear as possible from the start, including good quality drawings and a thorough description of what you want to do, as incomplete applications can cause delays. Finally, build in extra time for the decision process beyond the standard 8 weeks, so you are not caught out by unexpected waiting periods, and consider whether you might benefit from using a planning agent if your project is complex or your property has special designations.

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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