Sutton

London·E09000029·Data: 2025 Q1-Q4
85

Excellent

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

Sutton is a London borough with a strong track record in processing planning applications fairly and efficiently. The authority takes a positive approach to householder applications, approving the vast majority of submissions. You can expect a straightforward experience here, with clear decision making and reliable timescales.

Approval Rate

92%

of householder applications approved

Decided Within 8 Weeks

90%

meet the statutory target

Appeal Overturn Rate

34%

of refusals overturned on appeal

What to Expect

When you submit a planning application to Sutton, you have a very good chance of approval. Around 92 out of every 100 householder applications are approved, which is an excellent rate. The authority also works quickly, with 9 out of 10 applications decided within the standard 8 week timeframe. This means you can plan your project with confidence, knowing that decisions come promptly and are usually positive.

Local Planning Considerations

Sutton covers a diverse area of South London with varying characteristics, so it's worth checking whether your property falls within a conservation area or has any other protective designations. The borough contains green spaces and residential areas that the council works to protect, so proposals that respect local character tend to fare better. Before you apply, spend time understanding your immediate surroundings and what makes your neighbourhood special.

Tips for Homeowners

Start by having a clear conversation with the planning team at Sutton before you submit anything formal. They're generally approachable and can point you toward what works locally and what to avoid. Make sure your application forms and drawings are complete and accurate, as this speeds up the process considerably. Finally, think carefully about how your proposal fits with neighbouring properties and the wider area, then explain this clearly in your supporting documents. Taking these steps really does make a difference to how smoothly your application progresses.

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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