Hochtief (UK) Construction Ltd - Cilfor Construction Compound, East of A496, Talsarnau, Llandecwyn, Gwynedd, LL47 6YL

We’ve received an application to vary an environmental permit from Hochtief (UK) Construction Ltd

Variation application to an environmental permit under the Environmental Permitting (England and Wales) Regulations 2016

Application number: PAN-029753
Regulated facility type: Process Water
Regulated facility location: Cilfor Construction Compound, East of A496, Talsarnau, Llandecwyn, Gwynedd, LL47 6YL
NGR discharge point: SH 61888 37858
Receiving environment: Nant yr Efail
Effluent type: Site Drainage
Volume: 754 cubic metre per day

You can see the application documents free of charge, from our online public register. You can search for the documents using the application details, above. Or you can request a copy of the information from us. This may take time to process and there could be a charge.

If you have any comments send these by 26 August 2025

Email: permittingconsultations@naturalresourceswales.gov.uk

Or write to:

Welsh Government offices 
Natural Resources Wales
4th Floor Cathays Park 
King Edward VII Avenue 
Cardiff
CF10 3NQ

We must decide whether to grant or refuse the application. If we grant it, we must decide what conditions to include in the permit. You can find information about how we make decisions in our Public Participation Statement.