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Rear Extension Approval Rates in South Staffordshire

Rear extensions are the bread and butter of UK planning — and one of the most common reasons homeowners face a refusal. Here's what 316 real decisions tell us about rear extension outcomes in South Staffordshire.

316 real decisions·January 2020 to September 2026·Updated September 2026
91.5%
Approval Rate
316
Decisions
289
Approved
27
Refused
91.5% approved. But 27 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 South Staffordshire.

TypeDecisionsRate
Wraparound Extension36
94.4%
Side Extension189
92.6%
Rear Extension316
91.5%
Front Extension47
89.4%
Extension (General)134
88.8%
Loft Conversion40
87.5%
Dormer46
87.0%
Conservatory26
84.6%
Garage / Parking252
82.5%
Outbuilding90
77.8%
Change of Use (Residential)67
74.6%
Annex24
70.8%
New Build54
70.4%
See how this applies to your postcode →

What the data tells us

1
91.5% of rear extension applications in South Staffordshire get approved. That means 27 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

27 rear extension applications in South Staffordshire 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 3,840,000+ real decisions

More South Staffordshire planning data

Methodology: Based on 316 planning decisions classified as rear extensions in South Staffordshire, January 2020 to September 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 South Staffordshire Council's public planning portal. Full methodology →
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