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Tawelfa, Llwyn Onn Estate, Abersoch, LL53 7EP

C26/0373/39/DTHouseholder PlanningApproved
Householder

Approved on 26 October 2026

Council decision: Approved with Conditions

Approximate location: the centre of the postcode, not the exact property.

Proposal

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.

Received (week of)
29 June 2026
Ward
Abersoch gyda Llanengan
  1. Received29 Jun
  2. Validated
  3. Consult.
  4. Target
  5. Decided26 Oct

Decided in 119 days (council typically 91)

About this application

This is a planning application for a rear extension at Tawelfa, Llwyn Onn Estate, Abersoch , LL53 7EP. Gwynedd has handled 84 applications of this type. There has been 1 other application at this address. In the past year there have been 47 applications across Abersoch gyda Llanengan. We hold 1,071 applications in total for the LL53 postcode area.

92% of householder planning applications at Gwynedd Council were approved. Across all application types, the council typically decides in about 13 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
LL53 7EP
Application type
Householder Planning
Parish
Llanengan

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Source: Gwynedd

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