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Rear Extension Approval Rates in Broxtowe

Rear extensions are the bread and butter of UK planning — and one of the most common reasons homeowners face a refusal. Here's what 1,524 real decisions tell us about rear extension outcomes in Broxtowe.

1,524 real decisions·January 2020 to August 2026·Updated August 2026
95.1%
Approval Rate
1,524
Decisions
1,449
Approved
75
Refused
95.1% approved. But 75 refused since 2020. Each refusal cost the homeowner time and money on drawings and application fees. Understanding your local data before you apply is the difference between confidence and a costly gamble.

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Why rear extension approval rates matter

Rear extensions sit in the middle of the pack nationally. They're common enough that councils have clear precedent — but that cuts both ways. If your neighbours have been refused, that precedent works against you too.

These are council averages. Your property is specific.

Two houses on the same street can get different outcomes.
Check your postcode to see what actually happens near your address.

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How rear extensions compare to other project types

Not all applications are treated equally. Here's how rear extensions stack up against other common projects in Broxtowe.

TypeDecisionsRate
Wraparound Extension144
98.6%
Side Extension804
96.8%
Outbuilding104
96.2%
Hip-to-Gable Conversion25
96.0%
Front Extension241
95.9%
Extension (General)256
95.3%
Rear Extension1,524
95.1%
Conservatory209
94.3%
HMO53
94.3%
Garage / Parking529
94.1%
Loft Conversion93
92.5%
Change of Use (Residential)184
91.8%
Dormer194
89.2%
See how this applies to your postcode →

What the data tells us

1
95.1% of rear extension applications in Broxtowe get approved. That means 75 homeowners since 2020 have been refused. Not terrible odds, but not a foregone conclusion.
3
Council averages are starting points, not guarantees. The decisions that matter most are the comparable ones near your specific property — because planning officers look at precedent, character and the immediate context of your street.

Before you spend £5,000+ on architects and drawings

75 rear extension applications in Broxtowe have been refused since 2020. Many of those homeowners had already paid for drawings and application fees. A free, property-specific report shows you what gets approved — and what gets refused — near your property.

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Free · Property report emailed in minutes · Based on 3,780,000+ real decisions

More Broxtowe planning data

Methodology: Based on 1,524 planning decisions classified as rear extensions in Broxtowe, January 2020 to August 2026. Classification uses keyword matching against proposal descriptions (matching generate_site_data.py rules). A single application may appear in multiple categories. Approval rate = approved / (approved + refused). Pending, withdrawn and invalid applications excluded. Data from Broxtowe Council's public planning portal. Full methodology →
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