148 Whatley Avenue, Wimbledon Chase, LONDON, SW20 9NU

loft conversion to include a hip to gable enlargement with rear dormer and two front facing roof lights

Authority: London Borough of Merton
Appeal type: ldc · Lawful Development Certificate
Procedure: Written Representations
Development: residential · Householder developments
Inspector: Wilson S

Main issues, as the Inspector framed them

Whether the Council's refusal to issue a certificate was well founded

What decided it

The proposal exceeded the 40 cubic metre volumetric limit for roof enlargement on terraced houses under GPDO 2015 Class B when measured externally and including the volume of the 1983 first-floor extension, and the external platform with balustrade constituted a non-permitted balcony.

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