Air Quality, Noise, Daylight and Lighting Consultants for Planning Applications

Hawkins Environmental provides technical environmental consultancy for architects, planning consultants, developers and homeowners across the UK.

air quality assessments

air quality assessments

Air quality assessments evaluate how a proposed development may affect local pollution levels and whether future occupants could be exposed to unacceptable air quality.

We prepare assessments for residential, commercial and mixed-use planning applications, including dispersion modelling, dust risk assessments, odour studies and air quality monitoring.

daylight assessments

daylight assessments

Daylight and sunlight assessments examine how a proposed development may affect neighbouring properties and whether new rooms will receive suitable levels of natural light.

We prepare external impact assessments and internal daylight studies to support planning applications, design development and discussions with local planning authorities.

noise assessments

noise assessments

Noise assessments establish whether a site is suitable for development and evaluate the potential impact of new noise sources on nearby properties and the surrounding environment.

Our services include residential site suitability surveys, plant noise assessments, commercial and industrial noise studies, sound insulation advice and vibration monitoring.

Lighting Assessments

Lighting Assessments

Lighting impact assessments evaluate the effects of proposed external lighting on neighbouring properties, road users, ecological receptors and the surrounding environment.

We assess light spill, glare and sky glow, recommend proportionate mitigation and prepare technical reports for residential, commercial and infrastructure planning applications.

One Consultancy, Multiple Assessments

Hawkins Environmental can coordinate air quality, noise, daylight and sunlight, and lighting assessments through one consultancy team.

Where several technical reports are required for the same development, we align survey work, design advice, reporting and project communication. This gives your planning team one point of contact and helps identify interactions between environmental constraints at an early stage.

Environmental Consultancy for Planning and Development

Environmental constraints can affect site layout, building orientation, façade design, ventilation, amenity space and the overall viability of a development.

Our consultants identify these issues early and provide practical recommendations that design teams can incorporate before a planning application is submitted. We prepare noise, air quality, daylight and sunlight, and lighting assessments for:

  • Pre-application advice
  • Planning applications
  • Permitted development submissions
  • Masterplanning and design development
  • Planning appeals and objections
  • Discharge of planning conditions
  • Environmental Impact Assessment chapters

Each report sets out the assessment method, findings, relevant criteria and any mitigation required to support a clear and technically robust submission.

Coordinated Environmental Assessments for Urban Development

Sustainable development depends on balancing the need for new homes and commercial space with the protection of existing communities and environmental quality.

Urban sites close to roads, railways, commercial uses or neighbouring buildings often require several related assessments. Our consultants consider noise, air quality, daylight and sunlight, and lighting together so that potential conflicts can be identified before the design is fixed.

By coordinating these disciplines through one team, we can provide consistent design advice, aligned technical assumptions and a single point of contact throughout the planning process.

Technical Environmental Support for Planning Applications

Hawkins Environmental has provided technical environmental consultancy services since 2010. From our Hampshire office, we support projects throughout the UK, with a substantial proportion of our work located in London and the South East.

We work with architects, planning consultants, developers, project managers and homeowners on developments ranging from individual residential schemes to larger urban and mixed-use projects.

We have a wide range of technical skills available in house. All technical staff are accredited with the Institute of Acoustics (IOA), Institute of Air Quality Management (IAQM)the Institution of Environmental Science (IES) or the Institute of Environmental Management and Assessment (IEMA)

We provide clear advice from the early design stage, identify information required by the planning authority and prepare reports that can be submitted as part of the planning application.

Environmental Consultants That
Support Every Stage of Project Planning

Early-stage studies allow design teams to test viability and suitability. Hawkins Environmental Consultants can prepare draft reports to:

  • Identify environmental constraints
  • Shape early-stage design to avoid costly redesign
  • Guide submission strategy

Reports are formatted for compliance and clarity, covering:

  • Baseline analysis
  • Methodology details
  • Impact projections
  • Mitigation measures
  • Compliance statements

Should the need arise, we:

  • Support planning appeals by reinforcing key arguments
  • Advise masterplan studies, ensuring future phases consider environmental factors
  • Assist in condition discharge, following through on matters like noise bunds or lighting mitigation

For larger developments, Hawkins produces:

  • Chapters for Environmental Impact Assessments (EIAs)
  • Expert testimony at planning appeals or inquiries

How We Work With Your Project Team

Our consultancy process is structured around the needs of your project,
the planning authority’s requirements and the assessment work needed to reach clear conclusions.

01

Initial site briefing

You share project context and objectives.

02

Proposal & quote

Tailored to your assessment needs.

03

Site visits and data collection

Monitored or simulated as relevant.

04

Draft
report

First version for review and feedback.

05

Final
report

Includes all responses to comments and actionable conclusions.

06

Ongoing
support

For condition discharge, appeal preparation or design amendments.

Our Environmental
Consultancy Projects

Our project experience includes residential, commercial, mixed-use and infrastructure developments at different stages of the planning process.

We have supported pre-application submissions, planning applications, masterplans, planning appeals, condition discharge, BREEAM-related assessments, planning objections and Environmental Impact Assessments.

Explore examples of our work to see the assessments provided, the project constraints considered and how our recommendations supported the planning and design process.

Frequently Asked Questions

What environmental assessment do I need for my planning application?

The assessment required will depend on the site, proposed development and concerns raised by the local planning authority. Common requirements include noise, air quality, daylight and sunlight, and lighting impact assessments. Send us the site address, drawings and any planning correspondence, and we can advise on the likely scope.

Early involvement is usually best. We can identify potential constraints during feasibility or pre-application work, allowing the design team to consider mitigation before the layout is fixed. We also support submitted applications, appeals and the discharge of planning conditions.

Yes. We work with homeowners, architects, planning consultants, developers and wider project teams. The scope and reporting will be tailored to the scale of the development and the requirements of the planning authority.

Yes. Hawkins Environmental is based in Basingstoke and supports planning and development projects across the UK, with extensive experience in London and the South East.

Yes. Our team provides noise, air quality, daylight and sunlight, and lighting assessments. Where several reports are required, we can coordinate the work through one point of contact and align the technical advice across the project.

Fees depend on the development, site constraints, assessment methodology, survey requirements and reporting scope. Once we have reviewed the site information and planning requirements, we will provide a defined scope, programme and fee quotation.

Timescales vary according to the assessment type, survey requirements, site access and project complexity. We will confirm the expected programme within our proposal and identify any seasonal, weather or monitoring constraints that could affect delivery.

Yes. We can respond to technical questions from planning officers and consultees, assess design changes, revise reports and prepare information needed for planning appeals or the discharge of conditions.

Environmental Planning Guidance and Insights

Read practical guidance from our consultants on environmental assessments,
planning requirements, technical standards and common development constraints.

Need an Environmental Assessment for a Planning Application?

Send us the site address, proposed development details, available drawings and any planning authority correspondence. We will review the information and advise which assessment work may be required.

Call us today on 01256 522 332 or email enquiry@hawkinsenvironmental.co.uk.