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Urban Redevelopment Authority (URA)

Conservation

Conserving our built heritage is an important part of Singapore’s development and urban planning. Learn more about the submission processes and conservation guidelines.

Last updated 3 July 2026

Introduction

All proposed works will need to comply with the conservation guidelines and the Specific Restoration Guidelines (SRG). Conservation Permission is required before all additions & alteration works and operations of new use can begin. If you are unsure whether your proposed works require Conservation Permission, please consult URA.

The conservation guidelines consist of planning parameters, restoration guidelines, envelope control guidelines, signage guidelines, and use guidelines for buildings in Conservation Areas.

Find out more about how we apply our guidelines across different conservation areas here.

Specific Restoration Guidelines (SRG)

This service allows owners and their agents to apply for Specific Restoration Guidelines for their unit to facilitate development applications for restoration works. If you intend to carry out works, Conservation Permission is required.

Apply for Specific Restoration Guidelines

Submission Process

Additions and Alterations (A&A) Works

Planning Parameters and Restoration Guidelines

Historic Districts

Residential Historic Districts

Secondary Settlements

Bungalows

Envelope Control Guidelines

Historic Districts and Residential Historic Districts

Secondary Settlements

Use Guidelines

Use of Buildings in Conservation Areas

Signage Guidelines

Signage Guidelines and Submission Process

Resources

Conservation Circulars

Read latest circulars related to conservation.

Conservation Best Practices

Learn about the fundamental hallmarks of any quality restoration, irrespective of scale and complexity of the project.

Conservation Do-It-Right Guides

Discover practical guides for shophouse owners and tenants on conservation-friendly signage, maintenance, and heritage-sensitive practices.