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Rear Extension Approval Rates in North Tyneside

Rear extensions are the bread and butter of UK planning — and one of the most common reasons homeowners face a refusal. Here's what 1,273 real decisions tell us about rear extension outcomes in North Tyneside.

1,273 real decisions·January 2020 to present·Updated June 2026
96.2%
Approval Rate
1,273
Decisions
1,224
Approved
49
Refused
96.2% approved. But 49 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.

Rear Extension approval rate by ward

#WardDecisionsApprovedRate
1Monkseaton88
100.0%
2St Mary's77
100.0%
3Cullercoats & Whitley Bay South66
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 North Tyneside.

TypeDecisionsRate
Wraparound Extension133
98.5%
Side Extension756
97.5%
Conservatory191
97.4%
Rear Extension1,273
96.2%
Front Extension162
95.7%
Hip-to-Gable Conversion86
95.3%
Loft Conversion419
94.7%
New Build57
94.7%
Dormer568
94.5%
Outbuilding160
94.4%
Extension (General)622
94.2%
Garage / Parking1,030
94.1%
Change of Use (Residential)271
88.9%
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What the data tells us

1
96.2% of rear extension applications in North Tyneside get approved. That means 49 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

49 rear extension applications in North Tyneside 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 Tyneside planning data

Nearby councils rear extension data

Methodology: Based on 1,273 planning decisions classified as rear extensions in North Tyneside, 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 North Tyneside Council's public planning portal. Full methodology →
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