Bryn Y Neuadd Hospital, Ty Llewelyn Secure Unit Aber Road Llanfairfechan LL33 0HH Data via plota.co.uk

0/53607 - Full REGISTERED

Proposal

Small extension to existing medium-secure mental health unit, to provide a safe care suite with associated plant room above and external landscaping adjustments to hardstanding and fencing. Data via plota.co.uk

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View original council record ↗Last checked 3 Oct 2026, 08:19

Application progress

✓

Received

9 Jul 2026

✓

Validated

19 Aug 2026

Decision

Expected by 14 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 4 Oct 2026, from Conwy's recent extensions.

Documents

View the documents on the council's website ↗

Site constraints 4

1 listed building within 150 m of the postcode pin

Nearest: Former Stable Block at Bryn-y-Neuadd Hospital (includes Yard Cottage & Bryn-y-Neuadd Cottage), Grade II, about 3 m from the postcode pin

The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.

Historic England ↗

Registered park or garden: Bryn-y-Neuadd

Nationally designated heritage. Its significance and setting carry great weight.

Registered parks and gardens, battlefields, world heritage sites and protected wrecks are designated heritage assets: harm needs clear and convincing justification.

Also on the record

Local nature reserve about 493 m away: Traeth Lafan; SSSI about 497 m away: Traeth Lafan.

Not affected

Outside flood zones 2 and 3 · No scheduled monument at the site

Checked on 20 September 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

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