Extension (General) approval rate in Stockton-on-Tees

Stockton-on-Tees approved 95.1% of extension (general) applications, based on 309 decisions analysed.

Last updated: August 2026

95.1%

extension (general) approval rate

309

Extension (General) decisions

294

Approved

Refused

95.1%

Stockton-on-Tees overall

Extension (General) applications are approved at roughly the same rate as the Stockton-on-Tees average (95.1%).

How extension (general) compares in Stockton-on-Tees

Extension (General) (309 decided)

95.1%

Stockton-on-Tees all applications (2,614 decided)

95.1%

Planning a extension (general) in Stockton-on-Tees?

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Other project types in Stockton-on-Tees

Garage / Parking (461 decided)

96.7%

Rear Extension (399 decided)

98.7%

New Build (271 decided)

88.6%

Change of Use (Residential) (167 decided)

83.2%

Side Extension (162 decided)

98.1%

Conservatory (105 decided)

99.0%

Dormer (81 decided)

93.8%

Outbuilding (64 decided)

95.3%

Wraparound Extension (27 decided)

100.0%

Loft Conversion (24 decided)

87.5%

Annex (23 decided)

91.3%

Front Extension (20 decided)

100.0%

HMO (11 decided)

36.4%

← All Stockton-on-Tees planning statistics

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