29 April 2025 · Committee
Ballavale Barns, Ballavale Road, Santon, Isle Of Man, IM4 1eh
Permission was granted for a package of works at Ballavale Barns, a cluster of courtyard buildings on a private lane off Ballavale Road in Santon. The application covered demolishing the existing garage and erecting a glasshouse in its place, removing one of the two vehicular accesses into the courtyard, making alterations to the main barn dwelling, and introducing an additional office use on the site. The site currently includes the main dwelling, garaging, and tourist accommodation arranged around a central courtyard, with the Isle of Man Steam Railway Line running along the entire southern boundary. The application was submitted by Mr Mark Shuttleworth and had a planning history of nine previous applications on the site. The case officer recommended approval, and the committee determined to permit the application on 29 April 2025, subject to nine conditions.
The application was approved by the Department of Environment, Food and Agriculture on 29 April 2025. The proposal covered a range of physical changes to the Ballavale Barns site, including demolishing the garage, building a glasshouse, removing one vehicular access, altering the existing dwelling, and adding an office use. The officer recommended approval and the committee agreed.
protection of the countryside
The physical works to the existing barn as well as the erection of the new glass house are considered to be acceptable levels of development and not to adversely impact the wider character and appearance of the countryside nor to detract from the overall traditional qualities of the existing barn and buildings as a cluster in this specific case and in line with Environment Policy 1
Area Plan for the East sets out locally-applicable means for implementing the policies set out in the Isle of Man Strategic Plan 2016. In that Strategic Plan, we find the Environment Policies. Environment Policy 1 states: The countryside and its ecology will be protected for its own sake. For the purposes of this policy, the countryside comprises all land which is outside the settlements defined in Appendix 3 at A.3.6 or which is not designated for future development on an Area Plan. Development which would adversely affect the countryside will not be permitted unless there is an over- riding national need in land use planning terms which outweighs the requirement to protect these areas and for which there is no reasonable and acceptable alternative. Maintaining the purpose of this Area Plan as a means of implementation, there is some further direction to be found in the Strategic Plan, at paragraph 7.2.1: 'Whilst landscape and coastal change is inevitable, and in some cases desirable, the emphasis must be on the appropriateness of this change and the balance or equity between the needs of conservation and those of development. The primary goal must therefore be to respect, maintain and enhance the natural and cultural environment including nature conservation and landscape and coastal quality, and ensure its protection from inappropriate development.' Given the comprehensive nature of the Isle of Man Strategic Plan's Environmental Policies, only a small number of additional Proposals and Recommendations are necessary. In order to produce an implementable Area Plan for the East it is necessary to recognise those statutory desig nations and strategies which whilst having an Island-wide scope are highly relevant to the protection of environments within the Plan Area. An example is the UNESCO Biosphere status afforded to the Isle of Man. Island-level strategies identify crossborder issues and take account of the cumulative impacts of human engagement with nature. Area Plan Objectives i. To protect, conserve and enhance the natural and cultural environment of the plan area and promote biodiversity. ii. To improve the function, usability and provision of our green infrastructure and public spaces by providing a network of green spaces and features which are connected and where possible, accessible to the public. iii. To manage and improve flood risk and improve drainage conditions. iv. To support the working countryside and its custodians in maintaini ng a sustainable rural economy. Area Plan Desired Outcomes i. Where approved, d evelopment will be ecologically sustainable and designed to protect and where possible enhance biodiversity as well as mitigate and adapt to the effects of climate change. ii. The Green Infrastructure network will be established and fostered, connecting people with nature in a way that achieves the best shared outcomes for the urban and natural environment. iii. Statutory and non-statutory designations will continue to provide protection to the most important and most vulnerable cultural assets, habitats and environments in the plan area. iv. Beyond the towns and villages, the area as a whole will retain its landscape setting including its important visual interaction with the central uplands, central valley, coast and marine environment. Natural Environment Proposal 1 The Department supports the protection, creation and improvement of green infrastructure in the East, particularly in those locations which have the potential to be part of a Green Infrastructure Network. Applications for development must take into account any approved Government Green Infrastructure Strategies, but in any case, must identify how development proposals intend to contribute to the long term provision of a network of connected green spaces. UNESCO Biosphere In 2017, the Isle of Man became the first ever entire nation to achieve UNESCO Biosphere status. Project partners pledge to take steps to protect natural resources, develop the economy in a sustainable way and promote outstanding living landscapes. UNESCO Biosphere Reserves are established to connect people and the economy with nature, wildlife, culture, heritage and communities. Biosphere Reserves have three functions: Conservation: to contribute to the conservation of landscapes, ecosystems, species and genetic variation. Development: to foster economic and human development which is socio -culturally and ecologically sustainable. Logistic support: to support demonstration projects, environmental education and training, research and monitoring related to local, regional, national and global issues of conservation and sustainable development. The Isle of Man Biosphere is zoned into six areas . Examples of all of these can be found in the Eastern area: Terrestrial Core areas, Marine Core areas, Terrestrial Buffer zone, Marine Buffer zone, Terrestrial Transition areas and Marine Transition areas. There is some overlap with The Isle of Man's First Biodiversity Strategy 2015-20
general standards towards acceptable development
in line with Environment Policy 1, General Policy 2 and Housing Policy 15
General Policy 2: Development which is in accordance with the land-use zoning and proposals in the appropriate Area Plan and with other policies of this Strategic Plan will normally be permitted, provided that the development: (a) is in accordance with the design brief in the Area Plan where there is such a brief; (b) respects the site and surroundings in terms of the siting, layout, scale, form, design and landscaping of buildings and the spaces around them; (c) does not affect adversely the character of the surrounding landscape or townscape; (d) does not adversely affect the protected wildlife or locally important habitats on the site or adjacent land, including water courses; (e) does not affect adversely public views of the sea; (f) incorporates where possible existing topography and landscape features, particularly trees and sod banks; (g) does not affect adversely the amenity of local residents or the character of the locality; (h) provides satisfactory amenity standards in itself, including where appropriate safe and convenient access for all highway users, together with adequate parking, servicing and manoeuvring space; (i) does not have an unacceptable effect on road safety or traffic flows on the local highways; (j) can be provided with all necessary services; (k) does not prejudice the use or development of adjoining land in accordance with the appropriate Area Plan; (l) is not on contaminated land or subject to unreasonable risk of erosion or flooding; (m) takes account of community and personal safety and security in the design of buildings and the spaces around them; and (n) is designed having due regard to best practice in reducing energy consumption. 6.3 Development outside of areas zoned for development
Alterations or extensions to existing traditionally styles properties
in line with Environment Policy 1, General Policy 2 and Housing Policy 15
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).
New office floor space located within town and village centres unless in buildings of architectural and historic interest
aligning with the principles of Business Policy 7 without preventing the existing barns use as single dwelling
Business Policy 7: New office floor space should be located within town and village centres on land which is zoned for the purpose on the appropriate area plan; exceptionally, permission may be given for new office space (a) on approved Business Parks for Corporate Headquarters which do not involve day to day callers; or (b) in buildings of acknowledged architectural or historic interest for which office use represents the only or most appropriate practicable and economic way of securing future use, renovation and maintenance.
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 additional office use hereby approved is restricted to the ground floor of the main dwelling only and for additional office use only in connection with the operation of the wider botanic garden site outlined in blue on drawing number A_1_00 Location Plan.
Condition 3
All new stonework proposed for the barn shall be installed to match the existing barn and retained as such thereafter.
Condition 4
Any new external finishes to the tourist unit shall be finished to match the existing tourist unit in particular the walls and roof and retained as such thereafter.
Condition 5
The framing for the glasshouse hereby approved shall be finished in a dark colour finish and retained as such thereafter.
Condition 6
There shall be no internal or external lighting of the approved glasshouse unless full details are submitted to and approved in writing by the Department and installed only in full accordance with the details approved.
Condition 7
The installation of the glasshouse glazing must be installed with methods for the prevention of bird strike which may include etching, decals or ultraviolet coatings prior to the building being brought into use and shall be retained as such thereafter.
Condition 8
The car parking, access and site layout shall be carried out in full accordance with the approved drawings and retained as such thereafter.
Condition 9
The tourist unit shall be used only by tourists with no individual tenancy exceeding 4 weeks in duration between Easter and 31st October: outside of these months longer lets may be permitted. The unit may also be managed only in association with the occupation of the main dwelling, Ballavale Barns.
Approval in principle for conversion of barn to dwelling
Conversion of barns to dwelling
Amendments to approved conversion of barns to a dwelling (02/01228B) including creation of a revised vehicular entrance and a staff cottage
Further amendments to approved conversion of barns to a dwelling (02/01228B and 04/00624B
Amendments to approved conversion of barns to a dwelling (05/01006B) to incorporate partial demolition and reconstruction
Necessary demolition of further limited areas of existing structure (Amendments to approved 06/00205/B)
Erection of an annexe to provide ancillary living accommodation
Erection of a building to provide gym, garage and boat store for use incidental to main dwelling and creation of a new access road
Conversion of existing gym, garage and boat store into tourist accommodation