24 April 2018 · Committee
The Granary, Balladoole, Castletown, Isle Of Man, IM9 4pe
The application sought permission to extend The Granary, a substantial three-storey property set approximately 50m back from Pooilvaaish Road in Balladoole, within an Area of High Landscape Value (AHLV) and a Low Density Housing in Parkland designation. Works included a rear extension, a swimming pool, alterations to the existing driveway (new access gates, a cattle grid, and tarmacadam resurfacing), and a new tennis court approximately 24m by 12m replacing fruit cages in the north-east corner of the grounds. The site contains a significant number of registered trees, and the key planning issues were the impact on the character of the existing house, the effect on the AHLV, and the risk of harm to the surrounding woodland. Officers concluded that the extensions, though contemporary in design, were sympathetic and proportionate to the existing dwelling. Although the floor space increase exceeded the 50% guide under Housing Policy 15, the Low Density Housing in Parkland guidance places emphasis on a substantial house rather than imposing a maximum floor area, making the exceedance acceptable in context. The swimming pool, positioned behind the existing stone wall and banked topography, would have limited visibility from the road.
The Planning Committee approved the application because the extensions and new structures were judged sympathetic to the existing house and its parkland setting, with limited visibility from the public road. Although the extensions exceeded the 50% floor space guide in Housing Policy 15, the Low Density Housing in Parkland designation supports substantial development in such grounds. Tree protection was secured by condition to prevent harm to the registered trees on site.
The extension or alteration of existing traditionally styled properties in the countryside
Housing Policy 15: The extension or alteration of existing traditionally styled properties in the countryside will normally only be approved where these respect the proportion, form and appearance of the existing property. Only exceptionally will permission be granted for extensions which measure more than 50% of the existing building in terms of floor space (measured externally).
Development will not be permitted where it would result in the unacceptable loss of or damage to woodland areas
ar sea views. Additionally, services for networked water supply and other essential utilities would be difficult to provide for additional development in this area (see Maps 3, 7 and 9). Natural Environment Proposal 3 (Green Gap) Between the settlements of Laxey and Baldrine, development which would erode the separation and detract from the openness between the settlements will not be supported. Glen Vine and Crosby - These two settlements, although proximate in location, are separate and distinct in many ways. Consultation has clearly demonstrated this through the views expressed during the stages of plan development. In cases such as this, the breaks in the urban fabric and the features of nature which provide a sense of openness should be protected from development which would erode this (see Maps 3 and 10). Natural Environment Proposal 4 (Green Gap) Between the settlements of Glen Vine and Crosby, development which would erode the separation and detract from the openness between the settlements is unlikely to be supported. Douglas, Union Mills and Strang (see Maps 3, 4 and 8) Natural Environment Proposal 5 (Green Gap) Between the settlements of and Douglas, Union Mills and Strang, development which would erode the separation and detract from the openness between the settlements is unlikely to be supported. The Upland Environment The Manx Uplands are an iconic part of our landscape and heritage. Reference to the 'sweet mountain air' and 'green hills and rocks' are enshrined in our national anthem and the colours of the heather and gorse are woven into the very fabric of Manx tartan. The hills are a place of great beauty, yet for some they are also a place to work and for others a place to exercise or simply enjoy open space. Our Uplands are also home to plants and animals that whilst familiar to us, are rare and impor tant in a global and European context. Furthermore, the uplands are a rich repository of cultural and archaeological remains, which are sensitive to change and can easily be damaged by inappropriate development. Production of food is an important and obvi ous function of hill land. But surprisingly, the Manx hills provide everyday functions that most people take for granted. Peatlands, which cover most of our hills reduce the impacts of climate change by locking up carbon dioxide, collect and filter our drinking water and slow the passage of rainfall into streams and rivers, thus reducing downstream flood risk. These multiple uses are of great benefit to the economy of the Isle of Man and the well - being of its people. It is important that the hills continue to provide these benefits long into the future. Ensuring sustainable management of such a wide range of uses to the satisfaction of all interested parties whilst retaining functions essential to the well -being of the Isle of Man is of paramount importance. The Isle of Man Government is the owner and landlord for the majority of the Uplands in the East region and is therefore in a position to implement policy which will deliver the optimum range of ecosystem services. Appropriate and positive Upland management such as controlled rotational burning/cutting of heather and low intensity grazing helps to reduce the fuel load of the hill, provides firebreaks and reduces the risk of unplanned wildfires that further protects the biodiversity of the site, but also the vast amounts of carbon locked away in the peat soils. The majority of this work is carried out by The Department of Environment, Food & Agriculture's grazing and shooting tenants. The Manx Uplands are critically important from a habitat and biodiversity perspective. The hills in the East support a significant number of breeding hen harriers; however, other native Upland breeding birds such as curlew and red grouse have suffered severe declines in recent decades and as such are of high conservation concern. Strict control of access and recreational activity on vulnerable soils should be implemented to reduce soil erosion and subsequent carbon loss. Curlew and hen harriers are recognised as an internationally important species, while (within the EU) upland heather moorland is designated as a priority habitat. In order to ensure protection and positive management of the Uplands, the following proposal is appropriate: Environment Proposal 6 Uses of the Uplands that contribute to the management and preservation of this distinctive environment will be supported. Dark Skies On the Isle of Man, 26 Dark Sky Discovery Sites have been identified, of which nine are located in the East. They are classified as Milky Way Sites meaning that at these sites the Milky Way is visible to the naked eye. The sites are accessible and light pollution is limited. The following Dark Sky Discovery Sites are located within the East: • Port Soderick Upper Car Park • Port Soderick Brooghs, Little Ness Car Park • Mount Murray Golf Club • Onchan Park • West Baldwin Reservoir Car Park • Clypse Kerrowdhoo Reservoi
criteria for the development of large houses in their own grounds
Condition 1
The development hereby approved shall be begun before the expiration of four years from the date of this decision notice.
Condition 2
The protection measures and construction methods detailed in drawings P10-04A and P10-04B, both date stamped 28th Feb 2018, submitted in support of the application shall be adhered to in full, subject to the pre-arranged supervision detailed in the 'Site Supervision Statement' also date stamped 28th Feb 2018, by a suitably qualified tree specialist. Except as shown in drawing P10-04A, no tree shall be cut down, uprooted, or wilfully destroyed during the development phase and thereafter within 5 years from the completion date. This condition may only be fully discharged on completion of the development subject to satisfactory written evidence of contemporaneous supervision and monitoring of the tree protection throughout construction by a suitably qualified and preappointed tree specialist.