11 September 2014 · Delegated - Senior Planning Officer (decision notice issued by Director of Planning and Building Control)
Brae Villa, Tromode Road, Douglas, Isle Of Man, IM2 5ej
Moonacre Ltd applied to build a detached garage (7.5m wide x 9.2m deep x 5.3m high, 69sqm footprint) with self-contained living space above in the south-eastern garden of Brae Villa, a detached house on a 0.2 acre plot.
Click a button above to find applications similar to this one.
See how this application compares to similar ones — policies, conditions, and outcomes side by side.
The officer concluded the proposal represents overdevelopment and inappropriate backland development in an existing residential garden, with a 69sqm footprint (total impact 126sqm) causing 30% loss of…
General Policy 2
Requires development to respect site/surroundings in siting/layout/scale/form/design (b), not adversely affect amenity of residents/locality character (g), and provide satisfactory amenity standards including access/parking (h). Officer found proposal fails these as overdevelopment with poor design/scale, inadequate shared garden space, single access, and potential for independent use harming long-term amenity.
Environment Policy 42
Prohibits inappropriate backland development and removal of open/green spaces contributing to visual amenity/sense of place. Officer assessed the garden erection as backland development just 1.9m from main house, losing 30% garden without adequate private space for either unit, contrary to policy despite residential zoning.
no objection to the current planning application
do not oppose the current planning application
The original application for erection of a detached garage with first floor living accommodation was refused by the planning authority on 11 September 2014 for reasons of inappropriate backland development failing General Policy 2 (b, g, h) and Environment Policy 42, and detrimental visual impact on the street scene contrary to General Policy 2. The appellant argued the site is used for parking/storage, no amenity loss, need for additional accommodation due to limited existing space, impracticality of separate occupation, and modern design fitting the mixed street character. The inspector found no issue with residential principle or overlooking, assessed the building's appearance as adding interest without harm even if tree screening is lost, and on the key issue of two self-contained units concluded the risk of unrelated occupation was small and outweighed by supportive policy aims, giving benefit of the doubt to the applicant. The Minister accepted the inspector's recommendation, allowing the appeal on 23 January 2015 subject to standard time limit and garage door details conditions.
Precedent Value
This appeal sets precedent that self-contained ancillary accommodation over garages can be approved in suburban plots where separate occupation risks are low due to impracticality and shared access/space, even if flagged as backland development. Future applicants should stress family need, site-specific constraints on main house extension, and fallback permitted development to secure benefit of doubt on amenity policies.
Inspector: Alan Langton
