Bromley

London·E09000006·Data: 2025 Q1-Q4
44

Below Average

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

Bromley is a London authority that covers a large part of Greater London's outer edge, including both urban and more suburban areas. The council approves about three quarters of householder applications, which is a solid approval rate that suggests a reasonably balanced approach to new development. One thing worth noting is that around one third of refused applications succeed on appeal, which indicates there may sometimes be room for discussion if your application is initially turned down.

Approval Rate

78%

of householder applications approved

Decided Within 8 Weeks

65%

meet the statutory target

Appeal Overturn Rate

34%

of refusals overturned on appeal

What to Expect

When you submit a householder application to Bromley, you have a reasonable chance of approval, with about 78% of applications being granted. However, you should be prepared for a potentially longer wait, as the council decides only around 65% of applications within the standard 8 week timeframe, meaning some applications take considerably longer to hear back about. The good news is that most applications do eventually get a decision, and the approval rate suggests the council is generally supportive of residential improvements. If your application is refused, you do have the option to appeal, and it is worth knowing that appeals succeed in about one third of cases.

Local Planning Considerations

Bromley contains a mix of different areas, and some parts fall within London's Green Belt, so if your property is in one of these locations you may face stricter limitations on certain types of development. You should also check whether your property is within a conservation area or near a listed building, as these designations bring additional planning requirements that could affect what you can do. It is always worth doing this basic check before you invest time and money in preparing an application.

Tips for Homeowners

Start by having an honest conversation with the planning department before you submit anything formal, as they can often give you useful guidance about whether your idea is likely to be acceptable and what information you will need to include. Make sure your application is as complete and well presented as possible, because incomplete applications often cause delays, and Bromley's current decision speed suggests every advantage helps. If you are refused, do not immediately assume it is the end of the story, because with one third of appeals succeeding, it may be worth exploring your options with professional advice if you believe the refusal was unfair.

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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