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829 results

  • Notice of Application for repairs to an existing gravity sewer network at Menai Bridge, Anglesey

    Marine and Coastal Access Act 2009 Notice of Application for repairs to an existing gravity sewer network at Menai Bridge, Anglesey. Notice is hereby given that Alun Griffiths Contractors Limited has applied to Natural Resources Wales (“NRW”) for a marine licence to carry out a regulated activity under the Marine and Coastal Act 2009. The application is for repairs to an existing gravity sewer network at Menai Bridge, Anglesey. The works focus on repairing... More
    Closed 29 June 2026
  • Hysbysiad o Gais am atgyweiriadau i rwydwaith carthffos disgyrchiant sydd eisoes yn bodoli ym Mhorthaethwy, Ynys Môn

    Deddf y Môr a Mynediad i’r Arfordir 2009 Hysbysiad o Gais am atgyweiriadau i rwydwaith carthffos disgyrchiant sydd eisoes yn bodoli ym Mhorthaethwy, Ynys Môn. Hysbysir drwy hyn fod Alun Griffiths Contractors Cyfyngedig wedi gwneud cais i Cyfoeth Naturiol Cymru ("CNC") am drwydded forol i gynnal gweithgaredd a reoleiddir o dan Ddeddf y Môr a Mynediad i'r Arfordir 2009. Mae'r cais ar gyfer atgyweiriadau i rwydwaith carthffos disgyrchiant sydd eisoes yn bodoli... More
    Closed 29 June 2026
  • Canolfan Trin Slwtsh Afan Penderfyniad Drafft

    Mae Dŵr Cymru Cyfyngedig wedi cyflwyno cais i Cyfoeth Naturiol Cymru (CNC) i newid ei drwydded amgylcheddol ar gyfer Safle Trin Slwtsh Afan (rhif y drwydded/ZP3032KQ). Mae’r newid hwn, a elwir yn ‘amrywiad’, yn ofyniad cyfreithiol o dan Reoliadau Trwyddedu Amgylcheddol (Cymru a Lloegr) 2016. Rydym wedi asesu'r newidiadau arfaethedig ac yn bwriadu caniatáu'r amrywiad i’r drwydded. Manylion y Cais Cyfeirnod y Cais: ... More
    Closed 26 June 2026
  • Afan Sludge Treatment Centre Draft Decision

    Dwr Cymru Cyfyngedig have submitted an application to Natural Resources Wales (NRW) to change it’s environmental permit for Afan Sludge Treatment Centre (permit number/ZP3032KQ). This change, termed a ‘variation’, is a legal requirement under the Environmental Permitting Regulations (England and Wales) 2016. We have assessed the proposed changes and are minded to grant the permit variation. Application Details Application Reference:... More
    Closed 26 June 2026
  • Improving bathing water quality at Ogmore-by-Sea and Watch House Bay

    Click to read this page in Welsh / Cliciwch i ddarllen y dudalen hon yn Gymraeg We know how important our beaches and rivers are to local communities, visitors and wildlife. Bathing waters at Ogmore-by-Sea and Watch House Bay in Barry have failed to meet water quality standards in the past few years. We do not yet fully know what is causing the problem, and it is likely to be due to many different reasons. We are working with stakeholders and communities to... More
    Opened 25 June 2026
  • Gwella ansawdd dyfroedd ymdrochi yn Aberogwr a Bae’r Tŵr Gwylio

    Cliciwch i ddarllen y dudalen hon yn Saesneg / Click to read this page in English Rydyn ni’n gwybod pa mor bwysig yw ein traethau a’n hafonydd i gymunedau lleol, ymwelwyr a bywyd gwyllt. Mae dyfroedd ymdrochi yn Aberogwr a Bae’r Tŵr Gwylio yn y Barri wedi methu â bodloni safonau ansawdd dŵr yn ystod y blynyddoedd diwethaf. Nid ydym eto yn gwybod yn llawn beth sy'n achosi'r broblem, ac mae'n debygol o fod oherwydd llawer o wahanol resymau. Rydym yn... More
    Opened 25 June 2026
  • Ceri Forest Resource Plan 2026

    Gweld y dudalen hon yn Gymraeg Natural Resources Wales is responsible for the sustainable management of the publicly owned woodlands and forests of Wales. They are managed for the benefit and well-being of the people who visit them and depend on them for their livelihood. This responsibility includes improving their biodiversity and long-term resilience to climate change so that future generations will also be able to enjoy the benefits they provide. Every ten years Natural Resources... More
    Closed 24 June 2026
  • Cynllun Adnoddau Coedwig Ceri 2026

    View this page in English Cyfoeth Naturiol Cymru sy'n gyfrifol am reolaeth gynaliadwy ar goetiroedd a choedwigoedd Cymru sy'n eiddo cyhoeddus. Fe'u rheolir er budd a lles y bobl sy'n ymweld â nhw ac sy’n dibynnu arnynt am eu bywoliaeth. Mae'r cyfrifoldeb hwn yn cynnwys gwella eu bioamrywiaeth a'u gwytnwch tymor hir yn wyneb y newid yn yr hinsawdd fel y bydd cenedlaethau'r dyfodol hefyd yn gallu mwynhau'r buddion y maen nhw’n eu darparu. Bob deng mlynedd mae Cyfoeth Naturiol... More
    Closed 24 June 2026
  • Managing flood risk in Ynysybwl

    Read this page in Welsh / Darllenwch y dudalen hon yn Gymraeg UPDATE 23/06/25: publication of the Outline Business Case in the Project Updates section. Natural Resources Wales is working to reduce the risk of flooding in Ynysybwl. Ynysybwl was badly affected during Storm Dennis in 2020. Flood waters from the Nant Clydach overtopped the highway wall, which runs along the length of Clydach Terrace, flooding 17 properties. The Welsh Government has... More
    Closed 23 June 2026
  • NRW Land Management Framework Pre-tender Survey

    NRW will shortly be opening up tendering opportunities for supplies interested in working for NRW under the Land Management Site Maintenance Framework. This survey seeks the views of prospective suppliers and contractors as part of our pre-tender market engagement stage. The Land Management Framework provides NRW Land Management teams across Wales with the resources to manage the general maintenance programme of work predominantly within NRW managed land. It includes planned... More
    Closed 15 June 2026
  • Gorsaf Pwmpio Carthion Marlas ac Afon Cynffig

    Cliciwch i ddarllen y dudalen hon yn Saesneg / Click to read this page in English Mae Cyfoeth Naturiol Cymru (CNC) yn ymateb i ddigwyddiadau llygredd parhaus sy'n gysylltiedig â seilwaith yng Ngorsaf Pwmpio Carthion (GPC) Marlas ger Gogledd Corneli ym Mhen-y-bont ar Ogwr, sy'n effeithio ar Afon Cynffig. Rydym ystyried hyn fel mater difrifol iawn. Mae maint yr effaith amgylcheddol ar Afon Cynffig yn annerbyniol, ac rydym yn llwyr gydnabod y pryder a'r rhwystredigaeth y... More
    Opened 10 June 2026
  • Marlas Sewage Pumping Station and River Kenfig

    Click to read this page in Welsh / Cliciwch i ddarllen y dudalen hon yn Gymraeg Natural Resources Wales (NRW) is responding to ongoing pollution incidents linked to infrastructure at the Marlas Sewage Pumping Station (SPS) near North Cornelly in Bridgend, which are impacting the River Kenfig. We are taking this matter extremely seriously. The scale of environmental impact on the River Kenfig is unacceptable, and we fully recognise the concern and frustration this has... More
    Opened 10 June 2026
  • Hysbysiad o Gais am Fethiant Ffedog Morglawdd Llanfairfechan

    Deddf Y Môr a Mynediad I’r Arfordir 2009 Hysbysiad o Gais am Fethiant Ffedog Morglawdd Llanfairfechan Hysbysir drwy hyn fod M Group Transport (Rail & Aviation) Limited wedi cyflwyno cais i Cyfoeth Naturiol Cymru am drwydded forol i gynnal gweithgaredd a reoleiddir o dan Ddeddf y Môr a Mynediad i’r Arfordir 2009. Mae'r cais ar gyfer Fethiant Ffedog Morglawdd Llanfairfechan . Gallwch weld y dogfennau cais yn rhad ac am... More
    Closed 4 June 2026
  • Notice of Application for Llanfairfechan Seawall Apron Failure

    Marine and Coastal Access Act 2009 Notice of Application for Llanfairfechan Seawall Apron Failure Notice is hereby given that M Group Transport (Rail & Aviation) Limited has applied to Natural Resources Wales (“NRW”) for a marine licence to carry out a regulated activity under the Marine and Coastal Act 2009. The application is for Llanfairfechan Seawall Apron Failure . You can see the application documents free of charge, from ... More
    Closed 4 June 2026
  • Citizen Science Collaboration Request Form

    Click to view in Welsh Citizen science is expanding in Wales and NRW are keen to support project that align with our evidence needs. If you are looking for collaboration or advice from NRW or access to NRW resources, this form helps us understand your project and allows us to provide a consistent approach to all citizen science involvement across the organisation. Please note funding requests to NRW need to go through the grants process and not through this form. NRW... More
    Opened 1 June 2026
  • Gwyddoniaeth Dinasyddion

    Click to view in English Mae gwyddoniaeth dinasyddion a monitro amgylcheddol dan arweiniad gwirfoddolwyr wedi tyfu’n sylweddol yn ystod y blynyddoedd diwethaf. Ar adeg pan fo cyllidebau’r sector cyhoeddus dan bwysau ac adnoddau’n gyfyngedig, mae wedi dod yn gynyddol bwysig i Cyfoeth Naturiol Cymru (CNC) fod yn flaengar, archwilio dulliau casglu data amgen, a chydweithio â sefydliadau a grwpiau gwirfoddol lle bo’n briodol. Mae dinasyddion wyddonwyr yn chwarae rhan... More
    Opened 1 June 2026
  • Citizen Science Home

    Click to view in Welsh Citizen science and volunteer-led environmental monitoring have grown significantly in recent years. At a time when public sector budgets are under pressure and resources are limited, it has become increasingly important for NRW to look outward, explore alternative data collection approaches, and collaborate with organisations and volunteer groups where appropriate. Citizen scientists play a vital role in caring for Wales’s natural environment. They... More
    Opened 1 June 2026
  • Ffurflen gais cydweithrediad gwyddoniaeth dinasyddion

    Mae gwyddoniaeth ddinasyddion yn ehangu yng Nghymru, ac mae CNC yn awyddus i gefnogi prosiectau sy’n cyd-fynd â’n hanghenion tystiolaeth. Os ydych chi’n chwilio am gydweithrediad neu gyngor gan CNC, neu fynediad at adnoddau CNC, mae’r ffurflen hon yn ein helpu i ddeall eich prosiect ac yn caniatáu i ni ddarparu dull cyson o ran holl gyfranogiad gwyddoniaeth dinasyddion ar draws y sefydliad. Sylwch fod angen i geisiadau am gyllid i CNC fynd drwy’r broses grantiau,... More
    Opened 1 June 2026
  • Cofrestr Prosiectau Gwyddoniaeth Dinasyddion

    Click to view this page in English Mae gwyddoniaeth ddinasyddion yn ffynnu ledled Cymru, ac rydym am sicrhau bod gennym ddealltwriaeth dda o’r prosiectau sy’n digwydd ar draws ein hamgylchedd naturiol. Mae’r gofrestr prosiectau yn darparu ffordd syml i grwpiau rannu gwybodaeth am eu gwaith, hyd yn oed pan nad ydyn nhw’n ceisio cymorth gan CNC. Mae hyn yn ein helpu i lunio darlun cliriach o weithgarwch ledled Cymru, ac i nodi themâu sy’n dod i’r amlwg yn... More
    Opened 1 June 2026
  • Citizen Science Project Register

    Click view this page in welsh Citizen science is thriving across Wales, and we want to ensure we have a good understanding of the projects taking place across our natural environment. The Project register provides a simple way for groups to share information about their work, even when they are not seeking support from NRW. This helps us build a clearer picture of activity across Wales and identify emerging themes in the evidence landscape. Purpose... More
    Opened 1 June 2026
  • Cymru wyrddach a thecach yn dechrau yma: Ein galwad i'n Senedd nesaf

    Darllenwch y dudalen hon yn Saesneg / Read this page in English Mae Cymru’n wynebu heriau brys – o newid yn yr hinsawdd i lygredd, costau cynyddol, a phwysau cynyddol ar ein tir. Bydd y Senedd nesaf yn chwarae rhan allweddol wrth benderfynu ar ein dyfodol. Yma yn Cyfoeth Naturiol Cymru, rydyn ni’n gweld beth sy’n gweithio – a beth sydd ddim. Ar hyn o bryd, mae’r amgylchedd dan fygythiad oherwydd penderfyniadau tameidiog, llygrwyr yn llithro trwy’r... More
    Closed 1 June 2026
  • A Greener, Fairer Wales Starts Here: Our Call to the Next Senedd

    Read this page in Welsh / Darllenwch y dudalen hon yn Gymraeg Wales faces urgent challenges—from climate change to pollution, rising costs, and pressure on our land. The next Senedd will decide our future. At Natural Resources Wales, we see what works and what doesn’t. Right now, our environment is under threat because decisions are too fragmented, polluters slip through the cracks, and short-term fixes fall short. We’re calling on Wales’... More
    Closed 1 June 2026
  • Cyhoeddiad O Fwriad I Beidio  Pharatoi Datganiad Amgylcheddol: Rhaglen Ysgol Lyswennod Gogledd Cymru

    Cyhoeddiad O Fwriad I Beidio  Pharatoi Datganiad Amgylcheddol Rheoliad 12B Rheoliadau Asesiad o’r Effaith Amgylcheddol (Gwaith Gwella Draenio Tir) SI1999/1783 fel y’i diwygiwyd Rhaglen Ysgol Lyswennod Gogledd Cymru Mae Cyfoeth Naturiol Cymru yn hysbysu ei fod yn bwriadu gwneud gwaith i wella'r gored hydrometrig ar afon Clwyd yn Rhuthun, NGR SJ 12185 59214. Bydd y gwaith gwella arfaethedig yn cynnwys y canlynol: Adeiladu... More
    Closed 21 May 2026
  • Announcement of intention not to prepare an environmental statement: North Wales Eel Pass Programme

    Regulation 12B of the Environmental Impact Assessment (Land Drainage Improvement Works) SI1999/1783 as amended North Wales Eel Pass Programme Natural Resources Wales gives notice that it proposes to carry out improvement works to the Hydrometric weir on Afon Clwyd in Ruthin, NGR SJ 12185 59214. The proposed improvement works will involve the following: Construction of an Eel pass over the gauging weir and new access steps to aid inspection and maintenace of weir and the new... More
    Closed 21 May 2026
  • Cardigan Tidal Flood Risk Management Scheme

    Click to read this page in Welsh / Cliciwch i ddarllen y dudalen hon yn Gymraeg Cardigan Tidal Flood Risk Management Scheme – Pre-planning Consultation Natural Resources Wales (NRW) is holding a public pre-planning consultation on the draft designs for the Cardigan Tidal Flood Risk Management Scheme, running from 7 April to 18 May 2026. Tidal flooding has affected this part of Cardigan in the past, impacting homes, businesses and transport routes along the... More
    Closed 18 May 2026
  • Cynllun Rheoli Perygl Llifogydd Llanwol Aberteifi

    Cliciwch i ddarllen y dudalen hon yn Saesneg / Click to read this page in English Cynllun Rheoli Perygl Llifogydd Llanwol Aberteifi – Ymgynghoriad Cyn Cynllunio Mae Cyfoeth Naturiol Cymru (CNC) yn cynnal ymgynghoriad cyn cynllunio cyhoeddus ar y dyluniadau drafft ar gyfer Cynllun Rheoli Perygl Llifogydd Llanwol Aberteifi, a fydd yn rhedeg o 7 Ebrill tan 18 Mai 2026. Mae llifogydd llanwol wedi effeithio ar y rhan hon o Aberteifi yn y gorffennol, gan effeithio... More
    Closed 18 May 2026
  • Hysbysiad o Gais ar gyfer System Geblau Tanfor Beaufort

    Deddf Y Môr a Mynediad I’r Arfordir 2009 Hysbysiad o Gais ar gyfer System Geblau Tanfor Beaufort Hysbysir drwy hyn fod Apollo Submarine Cable System Limited wedi cyflwyno cais i Cyfoeth Naturiol Cymru am drwydded forol i gynnal gweithgaredd a reoleiddir o dan Ddeddf y Môr a Mynediad i’r Arfordir 2009. Mae'r cais ar gyfer System Geblau Tanfor Beaufort. Gallwch weld y dogfennau cais yn rhad ac am ddim, o'n ... More
    Closed 13 May 2026
  • Notice of Application for Beaufort Submarine Cable System

    Marine and Coastal Access Act 2009 Notice of Application for Beaufort Submarine Cable System Notice is hereby given that Apollo Submarine Cable System Limited has applied to Natural Resources Wales (“NRW”) for a marine licence to carry out a regulated activity under the Marine and Coastal Act 2009. The application is for the Beaufort Submarine Cable System . You can see the application documents free of charge, from ... More
    Closed 13 May 2026
  • Notice of Application for Beaufort Horizontal Directional Drilling (HDD) Works

    Marine and Coastal Access Act 2009 Notice of Application for Beaufort Horizontal Directional Drilling (HDD) Works Notice is hereby given that Apollo Submarine Cable System Limited has applied to Natural Resources Wales (“NRW”) for a marine licence to carry out a regulated activity under the Marine and Coastal Act 2009. The application is for the Beaufort Horizontal Directional Drilling (HDD) Works . You can see the application... More
    Closed 6 May 2026
  • Hysbysiad o Gais ar gyfer Gwaith Drilio Cyfeiriol Llorweddol Beaufort (HDD)

    Deddf Y Môr a Mynediad I’r Arfordir 2009 Hysbysiad o Gais ar gyfer Gwaith Drilio Cyfeiriol Llorweddol Beaufort (HDD) Hysbysir drwy hyn fod Apollo Submarine Cable System Limited wedi cyflwyno cais i Cyfoeth Naturiol Cymru am drwydded forol i gynnal gweithgaredd a reoleiddir o dan Ddeddf y Môr a Mynediad i’r Arfordir 2009. Mae'r cais ar gyfer gwaith drilio cyfeiriol llorweddol Beaufort (HDD). Gallwch weld y dogfennau cais yn rhad ac am... More
    Closed 6 May 2026
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