296 High Street, Bangor, Gwynedd, LL57 1UL

This site has had 2 applications since 2025.

• C25/0899/11/LL Status unknown

  296 High Street, Bangor, Gwynedd, LL57 1UL

  Newid defnydd eiddo i ddefnydd cymysg drwy greu fflat stiwdio hunangynhaliol ar y llawr daear yng nghefn y siop bresennol, fflat hunangynhaliol ar yr ail lawr a fflat hunangynhaliol ar y trydydd llawr (Dosbarth defnydd C3) , ynghyd ag estyniad llawr daear cefn. Change of use of the property to mixed use by creating a self-contained studio flat on the ground floor at the rear of the existing shop, a self-contained flat on the second floor and a self-contained flat on the third floor (Use Class C3), together with a rear ground floor extension.

  Submitted 3 Dec 2025 Full applications

1. 3 Dec 2025

   Received by Gwynedd

2. 6 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 28 January 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

The published feed does not show a live status for this application; the register on Gwynedd's own portal holds the authoritative version.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 297 High Street, Bangor, Gwynedd, LL57 1UL

  C25/0642/11/LL Submitted 10 Sep 2025 0m away

  Decision due ~5 Nov

  Datblygiad arfaethedig ar gyfer newid defnydd eiddo presennol i ffurfio 18 o fflatiau preswyl hunangynhwysol (defnydd C3) ynghyd â chadw arwynebedd llawr manwerthu llai ar y llawr gwaelod. Mae'r cynnig hefyd yn ceisio newidiadau allanol i ran o flaen y siop i greu pwynt mynediad newydd ar gyfer y fflatiau arfaethedig, yn ogystal â newidiadau i du allan uchaf y blaen i gael gwared ar y ffenestri mawr presennol a'u disodli â ffenestri llai a deunydd brics i weddu. Proposed development for the change the use of an existing property to form 18no. self-contained residential flats (C3 use) along with retention of reduced retail floor area on the ground floor. The proposal also seeks external changes to part of the shop front to create a new access point for the proposed flats, as well as changes to the upper front exterior to remove the existing large windows and to replace with smaller windows and matching brick material.

  Status unknown Full applications New dwelling Windows or glazing

• 296 High Street, Bangor, Gwynedd, LL57 1UL

  C25/0899/11/LL Submitted 3 Dec 2025 0m away

  Decision due ~28 Jan

  Newid defnydd eiddo i ddefnydd cymysg drwy greu fflat stiwdio hunangynhaliol ar y llawr daear yng nghefn y siop bresennol, fflat hunangynhaliol ar yr ail lawr a fflat hunangynhaliol ar y trydydd llawr (Dosbarth defnydd C3) , ynghyd ag estyniad llawr daear cefn. Change of use of the property to mixed use by creating a self-contained studio flat on the ground floor at the rear of the existing shop, a self-contained flat on the second floor and a self-contained flat on the third floor (Use Class C3), together with a rear ground floor extension.

  Status unknown Full applications Extension

• Former Victoria Buildings Rhes Plas Llwyd,, Bangor, LL57 1UB

  C25/0636/11/LL Submitted 10 Sep 2025 99m away

  Decision due ~5 Nov

  Codi 4 annedd pâr gyda pharcio a thirlunio cysylltiedig. Erection of 4 semi-detached dwellings with associated parking and landscaping.

  Status unknown Full applications

• Uned 7, CANOLFAN MENAI Ffordd Garth, Garth Road, Bangor, Gwynedd, LL57 1DN

  C26/0271/11/LL Submitted 1 May 2026 116m away

  Decision due ~26 Jun

  Newid defnydd o uned fanwerthu wag i ganolfan chwarae dan do i blant. Change of use from vacant retail unit to a children’s indoor play centre.

  Status unknown Full applications

• 29 Dean Street, Bangor, Gwynedd, LL57 1UR

  C26/0091/11/RA Submitted 12 Feb 2026 125m away

  Decision due ~9 Apr

  Cais i ryddhau amodau 3 (Cynllun Tai Fforddiadwy), 5 (Cynllun Dargyfeirio’r bibell ddŵr gyhoeddus) 7 (Cynllun insiwleiddio Sŵn), 8 (Cynllun awyru’r adeilad), 10 (Cynllun rheolaeth trafnidiaeth adeiladu) o ganiatâd cynllunio C24/1011/11/LL ar gyfer Dymchwel adeiladau presennol a chodi adeilad yn ei le sy'n cynnwys pedwar fflat gyda maes parcio, tirlunio a gwaith cysylltiedig. Application to discharge conditions 3 (Scheme for the provision of affordable housing), 5 (scheme to divert the public water main), 7 (noise insulation scheme), 8 (Ventilation scheme), 10 (Construction Transport Management Plan) for Planning permission C24/1011/11/LL for the demolition of existing buildings and erection of replacement building that includes four apartments with car parking, landscaping and associated works.

  Status unknown Conditions New dwelling Demolition
  Several homes

• 29 Cae Llepa, Bangor, Gwynedd, LL57 1HF

  C26/0161/11/RA Submitted 11 Mar 2026 205m away

  Decision due ~6 May

  Cais i ryddhau amod 3 (gwelliannau bioamrywiaeth) a 4 ( cynllun storio biniau) o ganiatâd cynllunio C25/0904/11/LL ar gyfer newid defnydd ty annedd yn dy amlfeddianaeth (HMO) 3 ystafell wely ar gyfer hyd at 5 o bobl Application to discharge condition 3 (biodiversity enhancements) and 4 (bin storage plan) 7 of planning permission C25/0904/11/LL for change of use of dwelling to 3 bed house of multiple occupancy (HMO) for up to 5 people

  Status unknown Conditions
  Domestic

• C26/0348/41/TC Decided

  Ynys Gain Bach, YNYS GAIN, Llanystumdwy, Criccieth, Gwynedd, LL52 0SA

  Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer defnydd llety gwyliau tymor byr (C6) / Application for a Certificate of Lawful Development for use as short-term lets (C6)

  9 Jun 2026 Lawful development
• C26/0295/20/TC Status unknown

  CROESOR Tan Y Maes, Y Felinheli, Gwynedd, LL56 4UQ

  Lleoli catref symudol at defnydd ategol i'r prif dy annedd. Siting of a mobile home for ancillary use to the main dwellinghouse.

  12 May 2026 Lawful development
• C26/0250/09/TC Status unknown

  OLD BAKERY COTTAGE High Street, Tywyn, Gwynedd, LL36 9AE

  Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer Defnydd presennol cyn Fecws yn dy annedd (Dosbarth Defnydd C3) Application for a Lawful Development Certificate for the existing use of a former Bakery as a dwelling house (C3 Use Class)

  20 Apr 2026 Lawful development
• C26/0229/17/TC Status unknown

  FFERM FRON DIRION GANOL, Cilgwyn, Caernarfon, Gwynedd, LL54 7SE

  Tystysgrif Datblygiad Cyfreithlon ar gyfer gosod tyrbin gwynt arunig o fewn cwrtil tŷ annedd. Lawful Development Certificate for the proposed installation of a stand alone wind turbine within the curtilage of a dwellinghouse.

  9 Apr 2026 Lawful development
• C26/0211/25/TC Status unknown

  Nyth Bach, Tyddyn Hir, Caerhun, Bangor, Gwynedd, LL57 4DU

  Cais am Dystysgrif Datblygiad Cyfreithlon ar gyfer defnydd anecs Nyth Bach, Caerhun, Bangor, LL57 4DU fel uned preswyl ar wahân (C3) am gyfnod parhaus a di-dor o 10 mlynedd, yn groes I gofynion amod 2 o ganiatâd Cynllunio C10A/0112/25/LL Application for a Lawful Development Certificate for the use of the annex known as Nyth Bach, Caerhun, Bangor, LL57 4DU as a separate residential unit (C3) for a continuous and uninterrupted period of 10 years, contrary to the requirements of condition 2 of planning permission C10A/0112/25/LL

  1 Apr 2026 Lawful development