Crawley

South East·E07000226·Data: 2025 Q1-Q4
26

Poor

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

Crawley is a busy town in West Sussex within the South East region, and the planning authority here processes a good number of household applications each year. The council approves around four in every five householder applications, which is a positive sign for homeowners looking to extend or modify their homes. However, decisions do tend to take longer than the standard 8 week target, so patience will be needed.

Approval Rate

79%

of householder applications approved

Decided Within 8 Weeks

28%

meet the statutory target

Appeal Overturn Rate

47%

of refusals overturned on appeal

What to Expect

When you submit a householder planning application to Crawley, you have a reasonable chance of getting approval, with about 79% of applications being granted. The trade off is that the council takes longer to make its decisions than many other authorities, with only about 28% of applications decided within the standard 8 week timeframe. Most applications will take considerably longer, so you should plan ahead and avoid tight deadlines. If your application is refused, there is some encouragement to be found in the fact that nearly half of all appeals against refusals are successful, suggesting that initial decisions can sometimes be overturned.

Local Planning Considerations

Crawley is a town with significant development history, so you should check whether your property sits within any conservation areas or is subject to any local planning restrictions before applying. The South East region can have particular pressures around green spaces and protecting the character of residential areas, so proposals that preserve local character tend to fare better. It is worth spending time understanding what makes your neighbourhood distinctive before you put pen to paper.

Tips for Homeowners

Take time to prepare a really thorough application from the start, as this can help speed things up at Crawley even though the authority is generally slow. Engage with your neighbours early and informally if you can, as local support can make a real difference to how your proposal is viewed. Because decisions take time here, submit your application well in advance of any deadline you might have, and consider getting professional advice from a planning consultant or architect if your project is anything other than straightforward, as this investment often pays for itself through smoother decision making.

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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