Planning Applications in LL46

Planning authority: Eryri (Snowdonia) National Park

See all 310 planning applications in the LL46 postcode district since 2016, 11 in the last 90 days. Search and filter them by date, status, development type or number of homes, see the latest on the map, or get a free alert for new applications.

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Showing 11 of 11 applications
6 Oct 2026 4-Decision Made NP5/61/92D

Llanllwyni, Harlech. LL46 2RA

Engineering operation to erect a triple garage into the existing hillside

Full Snowdonia
6 Oct 2026 4-Decision Made NP5/66/LB185A

Llandanwg Farmhouse, Llandanwg. LL46 2SB

Listed Building Consent for replacement of 6 windows, comprising four windows at the front and two windows at the back. The existing windows are to be...

Listed Building Consent Snowdonia
6 Oct 2026 4-Decision Made NP5/61/328B

Garth Mawr, Harlech. LL46 2TS

Demolition of flat roofed garage and shed and erection of new pitched slate roof garage and studio

Full Snowdonia
29 Sept 2026 4-Decision Made NP5/61/619B

5 Pen-y-Bryn, Harlech. LL46 2SL

Change of use from a dwelling (Use Class C3) to second home (Use Class C5) and short term holiday accommodation (Use Class C6)

Full Snowdonia
25 Sept 2026 4-Decision Made NP5/61/334A

Library, Ffordd Uchaf, Harlech. LL46 2SW

Conversion and redevelopment of former Library, to create four residential units. (1 three bed units & 3 two bed units)

Full Snowdonia
23 Sept 2026 4-Decision Made NP5/66/LU165A

Maes Môr, Llandanwg. LL46 2SB

Certificate of Lawful Use (Existing) to use property falling under Use Class C5 (Dwellinghouses, used otherwise than as sole or main residences)

Certificate of lawful use (Existing) Snowdonia
4 Sept 2026 4-Decision Made NP5/61/LUL293A

Llys Ioan, 5 Porkington Terrace, Harlech. LL46 2SH

Certificate of Lawful Use (Existing) to use property falling under Use Class C5 (Dwellinghouses, used otherwise than as sole or main residences)

Certificate of lawful use (Existing) Snowdonia
11 Aug 2026 Approved 17 Aug NP5/61/678C

17 Parc Bron-y-Graig, Harlech. LL46 2SR

Discharge Condition 4 attached to Planning Permission NP5/61/678B

Discharge of Conditions Snowdonia
30 Jul 2026 Approved 28 Sep NP5/61/665A

Bryn Siriol, Ffordd Uchaf, Harlech. LL46 2SS

Summerhouse

Full Snowdonia
30 Jul 2026 4-Decision Made NP5/77/LB235C

Ysgubor Penmaen, Harlech. LL46 2UR

Listed Building Consent for conversion of outbuilding into kitchen/ dining room with porch extension link, and other alterations

Listed Building Consent Snowdonia
30 Jul 2026 4-Decision Made NP5/77/LB235B

Ysgubor Penmaen, Harlech. LL46 2UR

Conversion of outbuilding into kitchen/ dining room with porch extension link, and other alterations

Full Snowdonia
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Data updated daily. Source: Eryri (Snowdonia) National Park planning portal.