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Conservatory approval rate in Lewisham

Lewisham approved 83.3% of conservatory applications, based on 366 decisions analysed.

Last updated: August 2026

83.3%
conservatory approval rate
366
Conservatory decisions
305
Approved
61
Refused
82.9%
Lewisham overall

Conservatory applications are approved at roughly the same rate as the Lewisham average (82.9%).

How conservatory compares in Lewisham

Conservatory (366 decided)
83.3%
Lewisham all applications (25,675 decided)
82.9%

Planning a conservatory in Lewisham?

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Other project types in Lewisham

Rear Extension (4,767 decided)
75.6%
Garage / Parking (3,668 decided)
83.0%
Flat Conversion (2,769 decided)
83.6%
Extension (General) (2,747 decided)
84.2%
Loft Conversion (2,676 decided)
79.3%
Dormer (2,095 decided)
81.6%
78.2%
Basement (1,248 decided)
82.5%
Side Extension (1,189 decided)
75.9%
82.2%
Outbuilding (847 decided)
82.9%
HMO (476 decided)
61.1%
Wraparound Extension (456 decided)
84.9%
New Build (304 decided)
88.8%
Annex (81 decided)
69.1%
Front Extension (63 decided)
60.3%
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