Cornwall

South West·E06000052·Data: 2025 Q1-Q4
73

Good

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

Cornwall Council handles planning applications for one of England's most beautiful and distinctive regions in the South West. The authority takes a broadly positive approach to householder applications, with a very high approval rate that reflects a generally supportive stance towards home improvements. One thing that stands out is how quickly many decisions are made, though there is room for improvement in meeting the standard timescales.

Approval Rate

97%

of householder applications approved

Decided Within 8 Weeks

74%

meet the statutory target

Appeal Overturn Rate

42%

of refusals overturned on appeal

What to Expect

When you submit a householder planning application to Cornwall, you can be fairly confident about your prospects. Around 97 percent of householder applications are approved, which is an excellent rate and suggests the council is genuinely supportive of reasonable home improvements. You should expect a decision within about 8 weeks for most applications, though the council meets this target in around 74 percent of cases, so there is a chance your application might take a bit longer. If your application is refused, there is a meaningful chance of success on appeal, with 42 percent of refused applications overturned, which shows that initial decisions are not always the final word.

Local Planning Considerations

Cornwall has significant areas of protected landscape and heritage, so you should check carefully whether your property sits within a conservation area, an Area of Outstanding Natural Beauty, or near any listed buildings before you apply. The county's character and natural beauty are important planning considerations, and applications in sensitive locations will be judged accordingly. It is worth spending time understanding your local surroundings before submitting, as this will help you shape an application that fits with what the council is looking for.

Tips for Homeowners

Start by having a clear look at what similar properties in your area have been approved for in recent years, as this will give you a genuine sense of what the council considers acceptable. Make sure your application explains how your proposal fits with the character of your home and the local area, because this matters more in a region as distinctive as Cornwall. If there is any doubt about whether you need planning permission, get in touch with the council's pre application service early on, as they are usually helpful and it can save you time and money further down the line.

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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