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Rear Extension Approval Rates in Armagh City, Banbridge and Craigavon Borough Council

Rear extensions are the bread and butter of UK planning — and one of the most common reasons homeowners face a refusal. Here's what 617 real decisions tell us about rear extension outcomes in Armagh City, Banbridge and Craigavon Borough Council.

617 real decisions·January 2020 to present·Updated June 2026
99.7%
Approval Rate
617
Decisions
615
Approved
2
Refused
99.7% approved. But 2 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 Armagh City, Banbridge and Craigavon Borough Council

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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.

Rear Extension approval rate by ward

#WardDecisionsApprovedRate
1Unknown1515
100.0%
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These are council averages. Your property is specific.

Two houses on the same street can get different outcomes.
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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 Armagh City, Banbridge and Craigavon Borough Council.

TypeDecisionsRate
Wraparound Extension40
100.0%
Loft Conversion24
100.0%
Front Extension42
100.0%
Dormer44
100.0%
Conservatory36
100.0%
Rear Extension617
99.7%
Side Extension356
99.2%
Extension (General)1,887
98.8%
HMO32
96.9%
Basement26
96.2%
New Build1,831
95.8%
Annex87
95.4%
Garage / Parking4,026
94.4%
Change of Use (Residential)474
93.9%
Outbuilding478
91.4%
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What the data tells us

1
99.7% of rear extension applications in Armagh City, Banbridge and Craigavon Borough Council get approved. That means 2 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

2 rear extension applications in Armagh City, Banbridge and Craigavon Borough Council 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 Armagh City, Banbridge and Craigavon Borough Council planning data

Methodology: Based on 617 planning decisions classified as rear extensions in Armagh City, Banbridge and Craigavon Borough Council, January 2020 to present. 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 Armagh City, Banbridge and Craigavon Borough Council Council's public planning portal. Full methodology →
Check planning approval patterns in Armagh City, Banbridge and Craigavon Borough Council — Free