Lighting Impact Assessment

Lux testing, signage assessments, obtrusive lighting studies, planning permit support and VEU design – specialising in AS/NZS 1158, 1680, 2560 and 4282.

STANDARDS COVERED

Outdoor lighting

AS/NZS 1158.1-3

Interior lighting

AS/NZS 1680.2-5

Sports lighting

AS/NZS 2560.2

Obtrusive lighting

AS/NZS 4282:2023
– WHAT WE DO

Independent lighting impact assessment and compliance services across Victoria

Our work supports planning approvals, safety audits, obtrusive light spill assessments, lighting impact assessments for signage compliance and performance verification for public, commercial and residential sites – backed by clear, standards-based reporting trusted by councils and industry professionals.

Lighting Impact Assessment
– HOW WE WORK

What an engagement looks like

Most projects begin with a short scoping conversation to confirm which standard applies and what the lighting impact assessment needs to achieve – a planning permit condition, a post-installation audit, or a dispute requiring independent evidence. From there, we determine whether the work calls for on-site measurement, computer-based simulation, or both, depending on whether the lighting already exists or is still at design stage. See recent lighting compliance projects, or what affects light spill assessment cost.

– SERVICES

By assessment type

Overview of lighting compliance services

LUX TESTING

Lux level testing

On-site assessments verifying lighting compliance performance against Australian Standards – uniformity checks, condition assessments and upgrade recommendations.
Sports lighting, council parks, medical facilities, car parks, pathways


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SIGNAGE

Illuminated signage assessments

Luminance (cd/m²) testing and lighting impact assessments verifying compliance with AS/NZS 4282, CASA and DTP guidelines.
Pylon & fascia signage, digital billboards, retail façades


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OBTRUSIVE LIGHTING

Lighting impact assessments

Spill light, glare and light trespass evaluation to determine obtrusive lighting compliance, via on-site measurement or simulation.
Flood lighting near boundaries, sports precincts, car yards


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PLANNING

Planning permit support

Technical lighting documentation supporting permit applications for signage, architectural lighting and redevelopment projects.
Mixed-use developments, apartment entries, heritage overlays


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VEU ACTIVITY 35

Lighting designs

Compliant lighting designs and lighting impact assessment documentation for Victorian Energy Upgrades submissions, meeting rebate requirements.
Warehouses, rural properties, multi-residential common areas, public infrastructure, sports


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EXPERT WITNESS

Expert witness & dispute resolution

Independent expert reporting and testimony for lighting-related disputes, including VCAT and legal matters.
Tribunal proceedings, neighbour disputes, planning appeals


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SPorts Fields

Sports lighting lux audit on a football pitch at night

Advertising Signs

Daytime luminance test of a building-mounted digital billboard

Obtrusive Lighting

Lighting Impact Assessment

Workplace Lighting

Lux meter on an office desk

Why Work With Us?

  • Independent and industry-trusted lighting impact assessments
  • IESANZ-accredited lighting compliance specialists
  • Melbourne-based, servicing all of Victoria
Lighting Consultant Services

Frequently asked questions

We work across Victoria on projects including hospitals and medical facilities, council-owned assets, schools and universities, sports facilities, emergency and after-hours lighting audits, and private and commercial premises.

Spaces At Night provides independent design, audit, and general lighting compliance services across public spaces, signage, sports lighting, and residential areas.
We offer expert documentation for council permits, VEU submissions, and lighting disputes.

A lighting impact study assesses whether artificial lighting causes glare, light spill or discomfort to neighbouring properties. These studies reference AS/NZS 4282:2023 and are often required for planning applications, signage approvals or post-installation audits.

Yes – we prepare planning permit lighting documentation for signage, façades, architectural lighting and redevelopment projects, addressing visibility, safety and impacts on neighbouring sites using simulations or on-site testing.

Our work

Pathway lighting measurement at night

Infrastructure

Aerial view of a floodlit sports field at night

Sports

Luminance meter aimed at signage at a street intersection at night

Signage

Obtrusive light measurement at a residential front door at night

Obtrusive