Capel Curig and Llyn Mymbyr


Supplementary Planning Guidance

Supplementary Planning Guidance (SPG) provides further detailed information in support of the Eryri Local Development Plan and provides guidance about the manner in which the Authority will deal with planning applications. These guidance documents will be used by the Authority in decision making and are material considerations.

Public Consultation:

Draft Supplementary Planning


The following Supplementary Planning Guidance (SPG) is issued in draft form for public consultation:

SPG 8: Visitor Accommodation (pdf)

Comments made during this consultation should only address the content of the draft SPG, and is therefore not an opportunity to amend the relevant adopted LDP policies.

The draft supplementary planning guidance notes are available to view:

  • within the pdf link above
  • at the National Park Office in Penrhyndeudraeth;
  • at public libraries in Barmouth, Bethesda, Blaenau Ffestiniog, Dolgellau, Penygroes, Tywyn, Porthmadog, Y Bala, Cerrigydrudion, Conwy, Llanfairfechan, Llanrwst, Penmaenmawr and at the Authority’s Information Centres in Betws y Coed, Beddgelert and Aberdyfi during normal opening times.  

All responses should be sent to or by post to:

The Policy Team (Supplementary Planning Guidance),

Snowdonia National Park Authority

National Park Offices



LL48 6LF

You will have until 5pm on 11th July 2019 to respond.  

Once the Authority has considered the responses received, Snowdonia National Park Authority will formally approve and publish the guidance notes in final form incorporating any agreed modifications. The Supplementary Planning Guidance will then be taken into account as a material consideration when determining planning applications.

The following Supplementary Planning Guidance have been adopted following adoption of the Eryri Local Development Plan: