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Rear Extension Approval Rates in Stafford

Rear extensions are the bread and butter of UK planning — and one of the most common reasons homeowners face a refusal. Here's what 737 real decisions tell us about rear extension outcomes in Stafford.

737 real decisions·January 2020 to August 2026·Updated August 2026
88.5%
Approval Rate
737
Decisions
652
Approved
85
Refused
88.5% approved. But 85 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 Stafford.

TypeDecisionsRate
Conservatory141
91.5%
Wraparound Extension68
91.2%
Front Extension96
90.6%
Rear Extension737
88.5%
Side Extension496
87.7%
Loft Conversion68
85.3%
Extension (General)474
83.8%
Garage / Parking727
82.3%
Outbuilding258
81.4%
Dormer105
80.0%
Annex48
77.1%
Change of Use (Residential)322
75.8%
New Build159
73.0%
See how this applies to your postcode →

What the data tells us

1
88.5% of rear extension applications in Stafford get approved. That means 85 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

85 rear extension applications in Stafford 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 Stafford planning data

Methodology: Based on 737 planning decisions classified as rear extensions in Stafford, 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 Stafford Council's public planning portal. Full methodology →
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