COMAH MATTE Assessments

Service type: Specialist assessment

COMAH MATTE assessment support where major accident hazard considerations need to be reviewed for planning, permitting or operational risk decisions.

This priority enquiry route is designed to capture the key project details at the start, so EnviroSolution can review the scope, identify the right technical route and advise on the next step without unnecessary back-and-forth.

Why clients request this service

Clients normally request this service when planning, design, compliance, acquisition, construction or operational decisions need clear environmental or technical input. Providing the right information early helps the team assess urgency, dependencies and whether related services should be considered at the same time.

Typical use cases

COMAH-related planning work
Major accident hazard review
Environmental risk screening
Regulator-facing technical support

What helps us prioritise the review

Site location
Hazardous substance or installation details
Planning or permitting context

When you need it

Common project triggers

Usually needed where planning, design, compliance, property, transaction or site delivery decisions depend on clear COMAH MATTE Assessments input. It is best raised early when deadlines, planning conditions, tender dates or site mobilisation pressure could otherwise create avoidable delay.

Mandatory or not

Where it fits in the process

Not automatically mandatory on every project. It becomes necessary where the planning authority, Building Control, a regulator, lender, purchaser, landlord, design team or project risk position requires this information before the next decision can be made.

What you receive

What this service is designed to deliver

A clear review route for the COMAH MATTE Assessments requirement
Practical advice on the information needed, likely constraints and next steps
A report, survey, assessment, certificate or technical output aligned to the project brief where the service proceeds

How it works

Build the enquiry

Select this service in the enquiry builder and add the core project details, location information and any deadline you are working to.

We review the scope fast

We assess the service requirements, confirm what information is needed and line up the right desktop review or fieldwork route.

We progress the next step

Once the scope is clear, the job can move into priority delivery, scheduling or technical review without the usual back-and-forth.

Related services

Services commonly considered alongside this one

FAQs

Common questions

When is COMAH MATTE Assessments usually needed?

COMAH MATTE Assessments is usually needed when a planning, compliance, design, transaction or delivery decision depends on technical evidence rather than assumptions.

Is COMAH MATTE Assessments mandatory?

It depends on the project. It may be requested by a planning condition, validation requirement, regulator, Building Control, lender, purchaser or professional advisor where the issue is relevant.

What information helps EnviroSolution review it quickly?

A clear site address, project summary, drawings, planning reference, deadlines and any previous reports or photographs help confirm the correct scope and priority route.

Helpful guides