Strategic Housing Developments (SHD)
Large‑Scale Residential Developments (LRDs) – Ireland’s Current Planning Pathway for Major Housing Schemes
Ireland’s planning system for major residential schemes has evolved significantly since the Strategic Housing Development (SHD) process was introduced in 2016. SHDs were designed to fast‑track large housing applications by allowing developers to apply directly to An Bord Pleanála, bypassing local authorities. While the SHD system accelerated some projects, it also created bottlenecks at national level and was ultimately phased out.
To address these challenges, the Government introduced the Large‑Scale Residential Development (LRD) process, which formally replaced SHDs in December 2021. The LRD system restores decision‑making to local authorities while providing a clearer, more structured pathway for large residential proposals. The aim is to deliver faster, more predictable planning outcomes and support the delivery of housing and student accommodation nationwide.
What Qualifies as an LRD?
The LRD process applies to substantial residential schemes, specifically:
- Housing developments of 100 units or more
- Student accommodation schemes with 200 beds or more
- Mixed developments combining the above thresholds
These thresholds ensure that only genuinely large projects enter the LRD pathway, while smaller schemes continue through standard planning routes.
The LRD consists of 4 stages:
1.Pre-Application S247 Consultation
The process begins with a formal consultation with the local authority. This meeting allows applicants with a legal interest in the land to receive early guidance on planning considerations, local policy, design issues, and site‑specific constraints.
This stage is critical for identifying potential risks before significant design work is advanced.
2.LRD meeting with Planning Authority
Following the S247 consultation, the applicant may request an LRD meeting.
The purpose is to obtain the planning authority’s “opinion on whether the proposal constitutes a reasonable basis for submitting an LRD application.”
This provides clarity on whether the scheme is sufficiently developed to proceed.
3.LRD Opinion
The planning authority reviews the submitted documentation and issues an LRD Opinion, outlining whether the proposal is ready for application or requires further refinement.
The Opinion is valid for six months, ensuring applicants progress within a defined timeframe.
4.Submission of LRD Application
Once the first three stages are complete, the formal LRD application can be lodged with the local authority.
Key features include:
- A statutory 8‑week decision period
- The authority may request one round of additional information
- Standard appeal rights apply, allowing applicants or third parties to appeal to An Bord Pleanála within four weeks of the decision
This structure balances efficiency with transparency and public participation.
How ORS Supports LRD Projects
ORS brings extensive experience from working on numerous Large‑Scale Residential Developments across Ireland, giving our team a deep understanding of the planning, technical and coordination requirements that shape successful LRD submissions. We take a proactive, solutions‑focused approach, engaging early and consistently with the client, planner and design team to ensure the design evolves in a way that is compliant, buildable and aligned with local authority expectations.
Our engineers maintain strong working relationships with key statutory authorities, including Uisce Éireann, local authorities, transport bodies and environmental regulators. These relationships help us anticipate technical requirements, resolve issues early, and support smoother progression through each stage of the LRD process.
Through our multidisciplinary capability spanning civil, structural, traffic, environmental, fire safety, mechanical and electrical engineering, ORS provides coordinated, high‑quality inputs that strengthen the planning submission and give every LRD project the best chance of success.
Our planning service lines include the following, and clients can choose to engage ORS for one or more of these services to support their LRD:
Civil engineering: site infrastructure, drainage, utilities, SuDS
Structural engineering: building frames, foundations, buildability
Fire safety: compliance with fire codes and building regulations
Traffic engineering: mobility, parking, transport assessments
Environmental engineering: environmental impact, sustainability, site assessments
Mechanical and Electrical engineering: public lighting designs
Our integrated approach ensures clients receive clear guidance from concept to submission, reducing risk and improving the likelihood of a successful planning outcome.
To learn more, get in touch with our Civil and Structural team today at info@ors.ie or call +353 1524 2060.