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Addendum to Planning Policy Statement 7: Purpose and Scope
NI-wide·PPS 7 Addendum Residential Extensions and Alterations
This Addendum to PPS 7 sets out the Department's planning policy for achieving quality in relation to proposals for residential extensions and alterations. It also provides guidance which is intended
dwellingsite-planningPlanning Policy Framework for Residential Extensions and Alterations
2.0NI-wide·PPS 7 Addendum Residential Extensions and Alterations
In exercise of its responsibility for planning control in Northern Ireland the Department assesses development proposals against all planning policies and other material considerations that are releva
dwellingsite-planningSafeguarding sunlight and daylight to neighbouring properties
A33NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Where an extension is poorly sited or badly designed it can cast a shadow that may reduce a neighbour's daylight and adversely affect their amenity to an unacceptable level. It is important, therefore
dwellingexternal-spacesite-planning60 and 45 degree line assessment tool
A36NI-wide·PPS 7 Addendum Residential Extensions and Alterations
To help assess the loss of light as a result of a proposed development to the front or rear of a residential property, the 60 degree and 45 degree lines, as shown in Figure 1 for single storey and two
dwellingexternal-spacesite-planningAssessment factors beyond the 60/45 degree lines
A37NI-wide·PPS 7 Addendum Residential Extensions and Alterations
The guidance in Figure 1 is not however a rigid standard which must be met in every case. Rather it is an assessment tool which will be used in conjunction with other relevant factors in order to gaug
dwellingexternal-spacesite-planningResidential Extension Siting Relative to Boundaries
Figure 1NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Single Storey: 600mm from mid point of common boundary on each side. Two Storey: 450mm from mid point of common boundary on each side. Adjoining development should be shown on plan for the proper asse
dwellingsite-planningaccessPermitted Development for Dwellinghouses
B1NI-wide·PPS 7 Addendum Residential Extensions and Alterations
In some cases it is possible to carry out an extension or make an alteration to a dwellinghouse without the need to obtain planning permission, provided you meet specific requirements. This is known a
dwellingsite-planningRestrictions on Permitted Development Rights
B2NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Permitted development rights are complex and sometimes more restrictive in designated areas, such as, conservation areas and areas of outstanding natural beauty; and for certain properties, such as li
dwellingconservationsite-planningBenefits of Certificate of Lawful Use or Development
B3NI-wide·PPS 7 Addendum Residential Extensions and Alterations
There are benefits in gaining a Certificate of Lawful Use or Development. It is a determination that has legal status providing certainty to prospective purchasers of land and buildings, particularly
dwellingsite-planningCertificate of Lawful Use or Development as Evidence of Lawfulness
B4NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Certificates of Lawful use or Development also provide necessary evidence that any works being undertaken are lawful if, for example, a neighbour were to make an enquiry or complaint about the work.
dwellingsite-planningDefinition of Dwellinghouse for Permitted Development
Footnote 2NI-wide·PPS 7 Addendum Residential Extensions and Alterations
For the purposes of permitted development a dwelling house does not include a building containing one or more flats, or a flat contained within such as building. It also excludes any house or flat in
dwellingflatssite-planningListed Building Consent Requirements
Footnote 4NI-wide·PPS 7 Addendum Residential Extensions and Alterations
Any works of alteration or extension to a listed building which would affect its character as a building of special architectural or historic interest require Listed Building Consent.
dwellingconservationsite-planning