8. ASSESSMENT
Application Site
8.1 The application site is located to the rear of the public car park in Burley, and forms part of a paddock within the grounds of the property of Park Lodge. The site is within the Burley Conservation Area. By way of background, planning permission was granted in 2018 for two affordable dwellings and a local heritage centre. The permission has been lawfully implemented and is therefore extant.
8.2 The 2018 application was made by the New Forest National Park Authority following an agreement with the landowner to secure a 999-year lease of the land as an 'exception site' for the purposes of providing affordable housing and a heritage centre. The two affordable residential units would be funded through received affordable housing developer contributions. Given the National Park Authority's involvement and interests in the site, it is considered appropriate that this minor proposed variation to the consented scheme is again considered by the Planning Committee, rather than through a delegated officer decision.
Proposed Development
8.3 This application seeks to vary condition 2 of planning permission reference 18/00517, to enable an amended design of the heritage centre from that previously granted, with a change in the proposed materials. The amendments proposed would result in an overall reduction in the scale of the building, including a reduction in its floorspace, from the approved 310 square metres to 243 square metres. The height would be significantly reduced upon the rear projection resulting in a single storey element. The materials previously proposed to be used had been agreed and the relevant condition, being condition 3 of planning permission reference 18/00517, discharged. The materials agreed previously were as follows:
- Timber Waney edge weather boarding of British Larch to be left to weather naturally to silver of 200 – 350mm width and 19mm section;
- Brick plinth;
- Lean to mono pitch roof of lead or dark grey zinc with seams; and
- Main roof: Sandtoft Bridgewater Double Roman Clay Tile.
8.4 The building would now be fabricated offsite, using interlocking timber logs and with a metal sheeted pitched roof. All other aspects, including the access, landscaping and boundary treatments, would be unchanged.
Consideration
8.5 There is no statutory definition of what constitutes a ‘minor material amendment’ for the purposes of this application, and the scope is broad. However, in general, the amendments being sought cannot alter or change the operative part of the planning permission. In this instance, the relevant ‘operative’ part of the 2018 permission relates to a ‘local heritage centre’. The proposal would not deviate from this part.
8.6 The site is located within the Burley Conservation Area. There is a duty imposed by Section 72(1) of the Planning (Listed Buildings and Conservation Areas) Act 1990 requiring decision makers to have special regard to the desirability of preserving or enhancing the character or appearance of a conservation area and this is reflected in Policy SP16 of the adopted New Forest National Park Authority’s Local Plan 2016-2036.
8.7 The changes to the building would result, as aforementioned, in a significant reduction in its scale. Whilst this would alter the appearance of the building in relation to its form, it would be of no consequence in respect of any impact upon the character and appearance of the conservation area as there would be a lesser amount of built development in comparison to the extant scheme. The function of the building would be unchanged. The proposed alternative materials are considered acceptable and would not result in any adverse impact, as confirmed by the Authority's Building Design and Conservation Area Officer. However, it is considered reasonable and necessary to again require that the details of the materials are submitted to the Authority for approval.
Conclusion
8.8 Therefore, subject to the re-imposition of all previously imposed conditions that remain pertinent, as well as the condition in relation to materials, it is recommended that the variation to Condition 2 of permission reference 18/00517 be granted.