17 Curlew Close Newquay Cornwall TR7 1SU

Pending PA26/02884
Council
Date received
30 Apr 2026
Date validated
30 Apr 2026
Postcode
TR7 1SU

Description

Certificate of lawfulness for a proposed use or development namely: the construction of a single-storey rear extension to an existing dwelling house, together with associated internal alterations and external works. External Works: Erection of a single-storey rear extension projecting approximately 3.0 metres from the original rear wall of the dwelling. Construction of a pitched roof over the extension incorporating four rooflights (Velux-type). Formation of new external rendered walls to complement the existing dwelling in materials and appearance. Removal of the existing rear external wall to create an enlarged kitchen/dining space, with installation of a structural beam to support the retained structure above. Reconfiguration of external levels, including steps and a retaining wall to form a walkway adjacent to the extension. Installation of new surface water drainage, including a channel drain to manage runoff from roofs and paved areas. Diversion and relocation of existing below-ground drainage to avoid the new foundations. Internal Works: Demolition of an existing internal load bearing wall, with insertion of a structural beam (as per structural engineer???s design). Formation of a new doorway to an office/studio space. Construction of a new internal partition wall to separate the extended kitchen/dining area from the lounge. Relocation of an existing doorway to improve circulation. Relocation of radiators and associated services. Formation of a utility area subject to plumbing constraints. General: All works to be carried out in accordance with Building Regulations and relevant structural engineer???s details. Materials to be of similar appearance to the existing dwelling where visible externally.

Cornwall
Planning Authority Score
7.4/10
Good
#38 of 292 councils
Relevant to this application:
Householder decisions

Cornwall is faster than most councils at deciding householder applications, ranking #86 out of 292. Householder applications are more likely to be approved here than most councils, with a 97% approval rate vs 90% nationally.

More permissive than most councils
97% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Cornwall decision performance
Based on MHCLG data, 2025
93%
Overall approval rate
Above avg (87%) #58 of 292
97%
Householder approved
Above avg (90%) #26 of 292
74%
Decided in 8 weeks
Above avg (64%) #86 of 292
37%
Extended time limit
Below avg (40%) #116 of 292
84%
Minor dwellings approved
1258 decided (1-9 homes)
90%
Major dwellings approved
70 decided (10+ homes)
93%
Change of use approved
182 decided
4,956
Total decisions
367 refused in 2025