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Rear Extension Approval Rates in North West Leicestershire

Rear extensions are the bread and butter of UK planning — and one of the most common reasons homeowners face a refusal. Here's what 286 real decisions tell us about rear extension outcomes in North West Leicestershire.

286 real decisions·January 2020 to August 2026·Updated August 2026
96.9%
Approval Rate
286
Decisions
277
Approved
9
Refused
96.9% approved. But 9 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.

Check Planning Approval Patterns in North West Leicestershire

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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 North West Leicestershire.

TypeDecisionsRate
Front Extension72
100.0%
Wraparound Extension23
100.0%
Annex30
100.0%
Outbuilding79
97.5%
Side Extension173
97.1%
Rear Extension286
96.9%
Loft Conversion20
95.0%
Conservatory37
94.6%
Change of Use (Residential)129
94.6%
New Build229
93.4%
Garage / Parking287
92.3%
Dormer47
91.5%
Extension (General)79
91.1%
See how this applies to your postcode →

What the data tells us

1
96.9% of rear extension applications in North West Leicestershire get approved. That means 9 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

9 rear extension applications in North West Leicestershire 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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More North West Leicestershire planning data

Methodology: Based on 286 planning decisions classified as rear extensions in North West Leicestershire, 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 North West Leicestershire Council's public planning portal. Full methodology →
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