Parc Gwyddoniaeth Menai / Menai Science Park, Gaerwen

This site has had 2 applications since 2024: 2 approved, 0 refused.

• DIS/2026/13 Granted

  Parc Gwyddoniaeth Menai / Menai Science Park, Gaerwen.

  Cais i ryddhau amod (16) (CEMP), (17) (CTMP), (18) (manylion cyfleusterau golchi olwynion) a (20) (manylion y golau allanol) o ganiatâd cynllunio VAR/2020/75 (Cais o dan Adran 73A i ddiwygio amodau (02), (03), (04), (05), (06), (07), a (08) o ganiatâd cynllunio rhif 33C304B/ECON) ar dir yn / Application to discharge condition (16) (CEMP), (17) (CTMP), (18) (details of wheel washing facilities) and (20) (external lighting details) of planning permission VAR/2020/75 (Application under Section 73A for the variation of conditions (02), (03), (04), (05), (06), (07), a (08) of planning permission reference 33C304B/ECON) on land at

  Decided 22 Jun 2026 Conditions

1. 31 Jul 2024

   Received by Isle of Anglesey

2. 20 Sep 2024

   Validated

   Checked as complete and ready for consideration.

3. 29 Oct 2025

   Decision issued: Caniatáu / Permit

4. 16 Sep 2026

   Added to PlanIndex

Isle of Anglesey granted permission on 29 October 2025, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• Parc Gwyddoniaeth Menai / Menai Science Park, Gaerwen.

  DIS/2026/13 Submitted 12 Mar 2026 50 yards away

  Cais i ryddhau amod (16) (CEMP), (17) (CTMP), (18) (manylion cyfleusterau golchi olwynion) a (20) (manylion y golau allanol) o ganiatâd cynllunio VAR/2020/75 (Cais o dan Adran 73A i ddiwygio amodau (02), (03), (04), (05), (06), (07), a (08) o ganiatâd cynllunio rhif 33C304B/ECON) ar dir yn / Application to discharge condition (16) (CEMP), (17) (CTMP), (18) (details of wheel washing facilities) and (20) (external lighting details) of planning permission VAR/2020/75 (Application under Section 73A for the variation of conditions (02), (03), (04), (05), (06), (07), a (08) of planning permission reference 33C304B/ECON) on land at

  Granted Conditions 4 docs

• Parc Gwyddoniaeth / Menai Science Park, Gaerwen.

  DIS/2024/65 Submitted 27 Sep 2024 50 yards away

  Cais i ryddhau amod (30) (a) (Rhaglen gwaith archaeolegol) o ganiatâd cynllunio VAR/2020/75 (Cais o dan Adran 73A i ddiwygio amodau (02) (03) (04) (05) (06) (07) (08) o ganiatâd cynllunio rhif 33C304B/ECON (Cais amlinellol gyda rhai materion wedi eu cadw yn ôl) yn / Application to discharge condition (30) (a) (Archaeological work programme) of planning permission VAR/2020/75 (Application under Section 73A for the variation of conditions (02) (03) (04) (05) (06) (07) (08) of planning permission reference 33C304B/ECON (outline application with some matters reserved) at

  Granted Conditions 5 docs

• 1 Parc Gwyddoniaeth Menai, Lon Graig, Gaerwen

  D56/2022/1 Submitted 17 Mar 2022 50 yards away

  Cais llawn am hysbysiad ymlaen llaw o godi offer telathrebu i do / Full application for prior notification of the erection of telecommunications equipment to the roof of

  Granted Telecoms 8 docs

• Parc Gwyddoniaeth / Menai Science Park, Gaerwen.

  MAO/2024/14 Submitted 25 Oct 2024 50 yards away

  Mân newidiadau i gynllun sydd wedi ei ganiatáu yn flaenorol o dan caniatád cynllunio 33C304B/ECON er mwyn diwygio geiriad amod 5 (draenio) yn / Minor amendments to scheme previously approved under planning permission 33C304B/ECON so as to amend the wording of condition 5 (drainage) at

  Granted Conditions 5 docs

• M-SParc, Gaerwen

  FPL/2026/33 Submitted 13 Feb 2026 50 yards away

  Cais llawn ar gyfer gosod paneli solar PV ar y ddaear, ynghyd ag offer cysylltiedig ar dir yn / Full application for the installation of ground mounted PV solar panels, together with associated equipment on land at

  Granted Full applications 6 docs

• Parc Gwyddoniaeth/Menai Science Park,Gaerwen

  SCR/2021/21 Submitted 24 Mar 2021 50 yards away

  Barn sgrinio ar gyfer cais o dan Adran 73A i ddiwygio amodau (02) (ymestyn amserlen i gyflwyno manylion) (03)(ymestyn amserlen i weithredu)(04)(arwynebedd llawr ac uchder i adlewyrchu Cod Dyluniad) (05)(cynlluniau diwygiedig mewn perthynas a gwaith uwchraddio carthffosiaeth)(06)(dileu amod 6 - carthffosiaeth)(07)(cynlluniau diwygiedig) (08) (bydd y defnyddiau a ganiateir ar y safle yn cydymffurfio gyda'r Cynllun Rheoli a ganiatawyd yn hytrach na wedi'u cyfyngu'n unig i'r rhai hynnu sy'n syrthio oddi fewn i ddosbarth B1) o ganiatâd cynllunio rhif 33C304B/ECON (Cais amlinellol gyda rhai materion wedi eu cadw yn ôl) yn / Screening opinion for an application under Section 73A for the variation of conditions (02)(extension of time limit to submit details) (03)(extension of time limit for implementation) (04)(floorspace and height to reflect Design Code) (05)(revised drawings in relation to upgrading of sewerage works) (06)(deletion of condition 6 - foul sewerage (07)(amended plans) (08)(the uses permitted at the site shall be in accordance with the approved Scheme of Management rather than only to those falling within B1) of planning permission reference 33C304B/ECON (outline application with some matters reserved) at

  Decided Conditions 34 docs

• GWY/2026/2 Decided

  Tir yn a ger yr hen Safle Ferodo / Land At And Adjacent To The Former Ferodo Site, Griffiths Crossing, Caernarfon, LL55 1TP

  Cais amlinellol gyda holl faterion wedi eu cadw'n ol ar gyfer dymchwel adeiladau a strwythurau presennol, ailraddio'r tir a codi adeilad canolfan data (B8) ynghyd a chyfarpar cysylltiol i gynnwys generaduron, peirianwaith, cyfarpar, is-orsaf(oedd), mynedfeydd, parcio ac ardaloedd gwasanaethu, gwaith draenio a peirianyddol gan gynnwys cysylltu ac ail-leoli gwasanaethau / Outline application will all matters reserved for the demolition of existing buildings/structures, re-grading of land and erection of Class B8 data centre building(s) with all associated back-up generators, plant, equipment, sub-station(s), accesses, parking and servicing areas, drainage and engineering works, including services diversion/connection.

  Received 2 Sep, published by the council 16 Sep 2026 Outline
• OP/2025/1 Granted

  Llanfawr Road, Caergybi / Holyhead.

  Cais amlinellol ar gyfer codi 9 annedd fforddiadwy yn cynnwys manylion llawn o'r mynedfa, ymddangosiad, gosodiad a graddfa ar dir ger / Outline application for the erection of 9 affordable dwellings which includes full details of access, appearance, layout and scale on land near

  Received 30 Jan, published by the council 16 Sep 2026 Outline
• SCR/2026/21 Decided

  System storio ynni batri, Rhosgoch / Battery energy storage system, Rhosgoch

  Barn sgrinio ar gyfer gosod cebl o dan y ddaear i gysylltu â’r grid (safle Wylfa) i wasanaethu’r System Storio Ynni Batri a gymeradwywyd yn flaenorol ynghyd ag adeiladu a chodi isbwerdy, gorsafoedd trawsnewid a gwaith datblygu cysylltiedig yn / Screening opinion for the installation of a underground grid connection cable (at Wylfa site) to serve previously approved Battery Energy Storage System together with the construction and erection of a substation, transformer stations and associated development at

  Received 1 May, published by the council 6 Aug 2026 Outline
• SCR/2026/13 Decided

  Crud Yr Awel, Llanfaethlu.

  Barn sgrinio ar gyfer gosod paneli solar ar y ddaear yn / Screening opinion for the installation of ground mounted solar panels at

  Received 12 Mar, published by the council 6 Aug 2026 Outline
• DAG/2026/10 Granted

  Rhyd Goch, Llanfaethlu

  Cais i bennu os oes angen caniatâd blaenorol ar gyfer codi sied amaethyddol ar gyfer cadw peiriannau ar dir yn / Application to determine whether prior approval is required for the erection of an agricultural shed to store machinery on land at

  Received 22 Apr, published by the council 6 Aug 2026 Outline