Coastal Areas: Planning

(asked on 29th August 2025) - View Source

Question to the Department for Environment, Food and Rural Affairs:

To ask the Secretary of State for Environment, Food and Rural Affairs, what steps the Marine Management Organisation is taking to ensure that cumulative impacts of offshore developments are properly assessed in relation to fisheries.


Answered by
Daniel Zeichner Portrait
Daniel Zeichner
Minister of State (Department for Environment, Food and Rural Affairs)
This question was answered on 4th September 2025

The Marine Management Organisation (MMO) has two roles involved in assessments of offshore developments in two parts:

  1. As the competent authority under the Marine and Coastal Access Act 2009 to approve marine licences below MHWS.

  1. As a statutory consultee and interested party as part of the Planning Act 2008 for National Significant Infrastructure Projects (NSIPs).

For marine licences we undertake consultation including a public consultation as part of the assessment process. This can involve consultation with the Centre for Environment, Fisheries and Aquaculture Science (Cefas) as our scientific advisors who provides comments on the impacts to fishing and fish and shellfish ecology. The public consultation period allows anyone to provide comments on the impacts of the development. Through the Regional Fisheries Groups (RFGs), marine licensing applications with potential to significantly impact fishing activities within 12 nautical miles are shared with the inshore fishing sector at consultation stage to improve visibility and ensure potential impacts are considered by the fishing industry.

The MMO also has a mapping system that highlights the fishing effort, fish ecology and other developments within the area of the proposed development and makes all decisions in line with the Marine Plan(s) for the area the development is in, and the applicant must submit a full assessment of their impact against the plan. All this information is used to make a decision on the impacts of the project on fisheries to make a positive determination on the project.

For NSIP projects the MMO reviews the Environmental Impact Assessment (EIA) which includes Fish and Shellfish Ecology and Commercial Fisheries chapters. MMO provides comments on these and highlights the areas that are subject to spatial squeeze, areas including species or habitat type that may be impacted by developments. MMO also consults the Cefas as our scientific advisors who also provides comments on the impacts to fishing and fish and shellfish ecology. In addition, MMO asks developers to ensure updates to documents are made in relation to any fisheries comments from other interested parties. It is for the Secretary of State for each application to decide on the impacts of fishing and if the project needs any restrictions or additional information.

The MMO is taking further steps to ensure the data we have is used to provide detailed up to date knowledge of the potential cumulative impacts from offshore development. All data from offshore developments is being included on the marine data exchange, managed by The Crown Estate.

Reticulating Splines