30 May 2024 · Delegated
Bishopscourt Mansion House, Bishopscourt, Kirk Michael, Isle Of Man, IM6 2ez
This application sought registered building consent to demolish an existing attached garage at Bishopscourt Mansion House, a listed building in Kirk Michael, Isle of Man, and replace it with a new single-storey garage. The works were linked to a separate general building application (24/00341/GB). The application was considered and approved by the Department of Environment, Food and Agriculture on 30 May 2024 under delegated powers. The officer recommended approval, and the formal decision matched that recommendation. One condition was attached to the consent. The site has a notable planning history, with eleven previous applications recorded.
The application was approved on 30 May 2024 by delegated decision. Registered building consent was granted to demolish the existing attached garage and replace it with a new single-storey garage at this listed mansion house.
Strategic Policy 4
proposals would protect and preserve the special interest of the registered building and its setting
Strategic Policy 4: Proposals for development must: (a) Protect or enhance the fabric and setting of Ancient Monuments, Registered Buildings (1), Conservation Areas (2), buildings and structures within National Heritage Areas and sites of archaeological interest; (b) protect or enhance the landscape quality and nature conservation value of urban as well as rural areas but especially in respect to development adjacent to Areas of Special Scientific Interest and other designations; and (c) not cause or lead to unacceptable environmental pollution or disturbance. 4.3.8 The design of new development can make a positive contribution to the character and appearance of the Island. Recent development has often been criticised for its similarity to developments across the Island and elsewhere - "anywhere" architecture. At the same time some criticise current practice to retain traditional or vernacular designs. As is often the case the truth lies somewhere between the two extremes. All too often proposals for new developments have not taken into account a proper analysis of their context in terms of siting, layout, scale, materials and other factors. At the same time a slavish following of past design idioms, evolved for earlier lifestyles can produce buildings which do not reflect twenty first century lifestyles including accessibility and energy conservation. While there is often a consensus about what constitutes good and poor design, it is notoriously difficult to define or prescribe. 4.3.9 The Department recognises the need to raise the quality of the Island's architecture and built environment and is pursuing this through the development control process and the commissioning of its own schemes and environmental improvements. At the same ti me it appreciates that the debate about good design needs to be broadened to include those who design, construct and finance new development and the wider community as we are all affected by the end product. To this end it welcomes the Isle of Man Arts Co uncil's National Arts Development Strategy 2005 - 2014 which has as one of its objectives, to raise the quality of the Island's architecture and built environment by encouraging debate on architectural standards, town and country planning, urban regenerati on and public art. This Strategy recognises that debate will have to take place over time. 4.3.10 In the meantime, the Department considers that, while there are a number of policies in the Strategic Plan which cover various elements of the design of new development e.g. General Policy 2 (a) -(i), ( m) and (n), and various Housing policies, there is a need for a further statement on the need to secure quality in the design of new development. In the preparation of Area Plans the Department will include development briefs that set out design principles for significant sites including new residential areas. Subsequent planning applications will be required to be accompanied by a Design Statement setting out the way in which the proposal has been designed to take into account its context and how the design principles have been developed. 4.3.11 At the same time as wishing to promote good design in new development the Department recognises that there are an increasing number of alternative styles of housing which draw their design principles from the wish to promote sustainability and energy efficiency. Many of these can be incorporated into both modern and traditional designs but in some cases they produce a completely different structure or form of buildings, for exa mple underground (1)Registered Building is defined in Appendix 1 (2) Conservation Area is defined in Appendix 1 housing. While wishing to conserve the historic landscape of the Island the Department welcomes new styles of housing as long as they take into account the landscape context and the impact on the amenities of the area in which they are si ted. Merely arguing that a new building cannot be seen in public views is not a justification for the relaxation of other policies relating to the location of new development.
Environment Policy 32
proposals would protect and preserve the special interest of the registered building and its setting, and traditional materials are being used
Environment Policy 32: Extensions or alterations to a Registered Building which would affect detrimentally its character as a building of special architectural or historic interest will not be permitted. 7.27 Change of Use of Registered Buildings 7.27.1The best use for a Registered Building is usually the use for which the building was designed. However, it is recognised that it is often necessary to look for a new use to secure the economic future of the b uilding. It is important therefore that any new use is appropriate and that physical alterations are sensitive to its character. (1) Curtilage is defined in Appendix 1
Environment Policy 34
proposals would protect and preserve the special interest of the registered building and its setting, and traditional materials are being used
Environment Policy 34: In the maintenance, alteration or extension of pre -1920 buildings, the use of traditional materials will be preferred. 7.29 Development within Conservation Areas 7.29.1 Conservation Areas are designated where the Department is satisfied that there is an area of special architectural or historic interest, the character of which it is desirable to preserve or enhance. Accordingly, the Department will; i. appraise and review existing Conservation Areas; and ii. designate new Conservation Areas where Conservation Area appraisals have revealed individual areas to be worthy of such status. 7.29.2 Development proposals within Conservation Areas will be expected either to preserve or enhance their character or appearanc e. Development proposals should be in accordance with the Department's conservation policies set out in Planning Policy Statement 1/01, "Policy and Guidance Notes for the Conservation of the Historic Environment of the Isle of Man." There is generally gra nt assistance available to help in the use of appropriate materials and positive and appropriate development within Conservation Areas.
Environment Policy 40
National policy: THE ISLE OF MAN STRATEGIC PLAN 2016
to these policies. The final sentence of Urban Environment Proposal 8, which states that there is no presumption against the development of archaeological sites, appears potentially to contradict Environment Policy 40 of the Strategic Plan, which indicates that development which would damage, disturb or detract from an archaeological site or its setting will not be permitted. I recommend that Urban Environment Proposal 8 be deleted from the draft Area Plan. Railway Architecture 53 Urban Environment Proposal 9 refers to the protection of station buildings, gate-keeper's huts and other line-side structures. However, it seems to me that if they are worthy of preservation, these buildings should be registered. While I do not doubt their cultural importance, in the absence of their registration, it is not clear to me how the planning authority could prevent their demolition or removal. I recommend that Urban Environment Proposal 9 be deleted from the draft Area Plan. CHAPTER 7 - TRANSPORT AND UTILITIES Highways Traffic Congestion 54 The Area Plan recognises that that there is already traffic congestion at the Quarterbridge junction; at the junction between Mountain Road and Governor's Road; and at the junction between Glencrutchery Road and Victoria Road. The evidence is that if all the development sites identified in the draft Area Plan were to be built-out, and no improvements were made to the road system, there would be a significant increase in congestion in Douglas and Onchan. Modelling commissioned by the Government suggests that, in the worst case, the average speed of traffic during the afternoon peak could decrease from 19mph to 12mph. Some journey times would be likely to increase by more than 100%, when compared with 2016 data. This would affect both private and public transport. However, it seems to me that, in practice, this worst case scenario is unlikely to arise. 55 Opportunities for additional carriageway provision are very limited and none are proposed in Douglas or Onchan in the Area Plan. However, there may be potential for limited highway improvements in the proposed Comprehensive Treatment Areas. Additionally, there is scope for the installation of an improved system of traffic signals, which could improve the capacity of the existing road network, particularly at junctions. Further mitigation could result from the introduction of the Active Travel Strategy, whereby drivers are to be encouraged to walk or cycle to their destinations, where this is practicable. Children living reasonably close to their school could be encouraged to walk there (perhaps in a supervised 'walking bus'); or go by bike. Reduced car use might also be achieved by a modal shift in favour of public transport; or car travellers could be encouraged to share a single vehicle, wherever possible. There may also be increasing scope for some office workers to undertake their duties at home, by making use of IT facilities. 56 Experience has shown that increasing peak period road congestion often results in 'peak spreading', where car users choose to begin their journeys a little earlier (or later) in order to avoid the worst delays. Congestion charging has also been shown to be an effective way of managing peak period delays. However, a degree of peak hour congestion is characteristic of most urban areas, and is perhaps an inevitable consequence of mass car commuting. Cycle Parking and Changing Facilities 57 The Braddan Parish Commissioners argued that the provision of cycle parking and changing facilities should be encouraged at places of employment. I agree. Chapter 11.5.3 of the Strategic Plan already states that 'consideration should be given to cycle parking for staff … in non-residential development'. However, I consider that such provision could appropriately be required as part of a development brief for any proposed employment site. I also consider that employers should be encouraged to introduce Travel Plans, with the aim of reducing the level of car commuting. I recommend that the provision of cycle parking and changing facilities, and the production of a Travel Plan, should be considered for any proposed employment development. Park and Ride 58 The Braddan Parish Commissioners, Miss P Newton and others urged that consideration be given to the introduction of a 'park and ride' scheme, whereby drivers entering Douglas would be encouraged to leave their vehicles at a peripheral car park and complete their journeys by bus. I understand that a previous 'park and ride' scheme had only limited success, and no firm proposal to try again has been put forward by any Government Department. I see no purpose in allocating land for a park and ride facility in the Area Plan, unless there is a good prospect of the requisite investment being made to bring such a scheme to fruition during the plan period. The TT Access Road 59 The TT Access Road provides the sole vehicular route to and from the interior of the TT course when racing is in progress. It is a single track carriageway with passing places, whic
Environment Policy 41
National policy: THE ISLE OF MAN STRATEGIC PLAN 2016
gic Plan, 2007. Manx National Heritage is likely to seek recording of such buildings and farmsteads prior to redevelopment and particular regard should be had to the Isle of Man Strategic Plan - Environment Policy 41 - in this respect.
Policy and Guidance Notes for the Conservation of the Historic Environment of the Isle of Man POLICY RB/3
Planning Policy Statements
Condition 1
The works hereby granted registered building consent shall be begun before the expiration of four years from the date of this consent. Reason: To comply with paragraph 2(2)(a) of schedule 3 of the Town and Country Planning Act 1999 and to avoid the accumulation of unimplemented registered building consents.
replacement roofs to the tower, hall and west wing
replacement roofs to the tower, hall and west wing
replacement roofs to the tower, hall and west wing
replacement roofs to the tower, hall and west wing
restorations to the tower crenellations
installation of replacement windows
ground level alterations and drainage