Planning application
30 Segontium Terrace, Caernarfon, Gwynedd, LL55 2PH
Works: Extension Demolition Domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Dymchwel estyniad deulawr presennol i gefn yr eiddo. Codi estyniad deulawr i gefn yr eiddo a codi balconi newydd i flaen yr eiddo. Demolish existing two storey extension to the rear of the property. Erect two-storey extension to the rear of the property and erect a new balcony to the front of the property.
As published by the council, reference C25/0820/14/DT
Application record
- Reference
- C25/0820/14/DT
- Type
- Householder Planning
- Received
- 11 Nov 2025
- Ward
- Canol Tref Caernarfon
- Parish
- Caernarfon
- Postcode
- LL55 2PH
Timeline
Dates from the published record
-
11 Nov 2025
Received by Gwynedd
-
6 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 6 January 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Checking the current position
The published feed does not show a live status for this application; the register on Gwynedd's own portal holds the authoritative version.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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ALBERT INN, 10 Segontium Terrace, Caernarfon, Gwynedd, LL55 2PN
Newid defnydd cyn-dy tafarn yn uned byw (C3) / Change of use of former public house into to residential unit (C3)
Withdrawn Full applications -
Albert Inn, 10 Segontium Terrace, Caernarfon, Gwynedd, LL55 2PN
Decision due ~28 Apr
Addasiadau mewnol i drosi cyn dy tafarn yn dy annedd / Internal alterations to convert the former public house into dwelling house
Status unknown Heritage and listed buildingsDomestic -
63, Pool Street, Caernarfon, LL55 2AE
Newid defnydd siop cloi i fyny masnachol (A1) i fflat stiwdio 1 llofft llawr daear (C3). Change of use of retail lock up shop (A1) to a 1 bedroom ground floor studio apartment (C3).
Granted Full applications -
Nationwide Building Society, 30 - 32 Pool Street, Caernarfon, Gwynedd, LL55 2AS
Decision due ~2 Jul
Gosod arwyddion ATM wedi eu goleuo yn fewnol . I nternally illuminated ATM signage.
Status unknown Advertising -
Nationwide Building Society, 30 - 32 Pool Street, Caernarfon, Gwynedd, LL55 2AS
Decision due ~2 Jul
Gosod peiriant ATM newydd a gwaith cysylltiedig. Installation of a new ATM and associated works
Status unknown Full applications -
Coral, 10 Pool Street, Caernarfon, Gwynedd, LL55 2AB
Decision due ~26 Aug
Gosod 2 flwch goleuo wed'i goleuo yn fewnol Installation of 2 no internally illuminated lightboxes
Status unknown Advertising
Other householder applications
In Gwynedd
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C26/0377/03/DT Status unknown
TŶ GWYN Ffordd Cwmorthin, Tanygrisiau, Blaenau Ffestiniog, Gwynedd, LL41 3SN
Estyniad Cefn arfaethedig ac addasiadau cysylltiedig Proposed rear extension and associated alterations
-
C26/0373/39/DT Status unknown
Tawelfa, Llwyn Onn Estate, Abersoch , LL53 7EP
Cais am addasiadau ac estyniadau i ailfodelu'r annedd bresennol drwy:- estyniad ochr a chefn, addasiadau i'r to i greu llety ar y llawr cyntaf a gwelliannau effeithlonrwydd ynni i'r rhannau o'r tŷ sy'n cael eu cadw. Application for alterations and extensions to remodel the existing dwelling through:- side and rear extension, roof alterations to create first floor accommodation and energy efficiency upgrades to the parts of the house being retained.
-
C26/0365/09/DT Status unknown
11 Corbett Close, Tywyn, Gwynedd, LL36 0BL
Cais am estyniad llawr daear a llawr cyntaf i gynnwys balconi / Application for a ground and first floor extension to dwelling including balcony
-
C26/0364/42/DT Status unknown
HAFAN WEN Lôn Golff, Morfa Nefyn, Pwllheli, Gwynedd, LL53 6DA
Estyniad ochr llawr cyntaf ac estyniad llawr isaf unllawr. First floor side extension and ground floor single storey extension.
-
C26/0354/14/DT Status unknown
BRYN MÔR England Road North, Caernarfon, Gwynedd, LL55 1HS
New first floor balcony to front of property along with new glazed doors. Balconi newydd ar y llawr cyntaf ar flaen yr eiddo ynghyd â drysau gwydr newydd.