Sustainable development is commonly referred to as "development that meets the needs of the present without compromising the ability of future generations to meet their own needs" (Brundtland Commission, 1987), and remains a core principle underpinning plan-making.
A Sustainability Appraisal (SA) identifies and evaluates the likely social, environmental and economic impacts of a Local Plan and suggests amendments to avoid or mitigate identified negative impacts if possible. It also identifies opportunities to enhance positive impact.
To ensure the new Local Plan maximises its contribution to sustainable development the findings of the appraisal and assessment are taken into consideration throughout its preparation and a full Sustainability Appraisal report was published for consultation and submitted for examination alongside the plan. See Full list of Sustainability Appraisals.
Sustainability appraisals and the law
The Environmental Assessment of Plans and Programmes Regulations 2004 (commonly referred to as the ‘Strategic Environmental Assessment Regulations’) implements the requirements of the European Directive 2001/42/EC (the ‘Strategic Environmental Assessment Directive’). The regulations require the identification of potentially significant environmental effects arising as a result of a land use plan or programme, which set a framework for future development. This is an iterative process wherein the effects arising from a plan or programme are evaluated and communicated through consultation.
Sustainability Appraisals incorporate the requirements of the SEA regulations to ensure that potential environmental effects are given full consideration alongside social and economic issues as stipulated by the National Planning Policy Framework (NPPF) (paragraph 33). Section 19 of the Planning and Compulsory Purchase Act 2004 requires a local planning authority to carry out a Sustainability Appraisal of each of the proposals in a Local Plan during its preparation, including its objectives, policies and allocations. More generally, section 39 of the Act requires that the authority preparing a Local Plan must do so "with the objective of contributing to the achievement of sustainable development".
Background to our Sustainability Appraisal
We carried out an Sustainability Appraisal scoping report with detailed annexes of information to help understand the sustainable development needs for York. This helped to identify baseline statistics and key issues for York. This work developed a framework of 15 objectives against which the plan’s vision and objectives, policies and allocations could be assessed. This framework is set out within the scoping report as well as subsequent Sustainability Appraisal reports as the principle assessment methodology.
Strategic Environmental Assessments
Strategic Environmental Assessment may also be required where a Sustainability Appraisal is not needed. This may apply where planning documents such as neighbourhood plans or supplementary planning documents set a framework for development such as the allocation of sites for development purposes.
We have produced a Sustainability Appraisal incorporating the requirements of Strategic Environmental Assessment for each stage of the New Local Plan (called the 'Strategic Planning Policy').
Full list of Sustainability Appraisals
The following Sustainability Appraisal reports, addenda and technical notes were prepared as part of the Local Plan examination process. These documents formed part of the evidence base considered by the Inspectors:
| Reference | Title | Year produced |
|---|---|---|
| SD008a | SA Scoping Report 2013 | 2013 |
| SD008B | SA Scoping Report Appendices 2013 | 2013 |
| CD008 | SA Publication Draft Reg 19 (Submission) | 2018 |
| CD009a | SA Appendices A-G | 2018 |
| CD009b | SA Appendices H-I | 2018 |
| CD009c | SA Appendices J-K | 2018 |
| CD009d | SA Appendices L-N | 2018 |
| EX/CYC/24a | SA Addendum - Proposed Modifications Consultation June 2019 | 15 November 2019 |
| EX/CYC/24b | SA Addendum Appendices A-G - Proposed Modifications Consultation June 2019 | 15 November 2019 |
| EX/CYC/24c | Sustainability Appraisal (SA) Addendum Non Technical Summary June 2019 | 15 November 2019 |
| EX/CYC/62 | Sustainability Appraisal Addendum of Composite Modifications Schedule (2021) | 24 May 2021 |
| EX/CYC/128b | Main Modifications Sustainability Appraisal Addendum | 31 October 2023 |
| EX/CYC/128c | Sustainability Appraisal Technical Note (ST15a) | 31 October 2023 |
| EX/CYC/138 | Sustainability Appraisal Addendum | 4 October 2024 |
| SA Adoption Statement | SA Adoption Statement | February 2025 |