Dol Beuno, Bontnewydd, LL55 2UE Data via plota.co.uk

C26/0414/19/LL - Full Planning In Progress

Proposal

Adeiladu wal amddiffyn rhag llifogydd wedi'i hatgyfnerthu Construction of a reinforced flood defence wall Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
10 Jul 2026
✓
Validated
22 Jul 2026
Decision
Expected by 16 Sept 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision around 14 Jan 2027, from Gwynedd's recent commercial and major works. The consultation period closed on 9 Aug 2026.

Site constraints 6

Flood zone 3, rivers and sea
High chance: a 1 in 100 or greater annual chance from rivers, or 1 in 200 from the sea. Any development here needs a flood risk assessment. Defences are not counted.
The Environment Agency flood map for planning. Homes in zone 3 must also pass the sequential test. Surface water flooding is a separate map.
Flood map ↗
Nutrient neutrality catchment: Afon Gwyrfai
New homes and overnight accommodation must show nutrient neutrality before approval.
Natural England advice: extra wastewater in these catchments harms protected habitats, so schemes must offset their nutrient load, usually through credits.
Special area of conservation about 148 m away: Afon Gwyrfai a Llyn Cwellyn
Work nearby can need a habitats assessment.
Harm to a protected site is only accepted where there is no alternative and an overriding public interest.
SSSI about 146 m away: Afon Gwyrfai a Llyn Cwellyn
Natural England may need consulting, depending on what is proposed.
Sites of special scientific interest are the best wildlife and geological sites in the country. Development likely to harm one is rarely permitted.
Also on the record
Conservation area about 70 m away: Bontnewydd; 2 listed buildings within 150 m of the postcode pin.
Not affected
No scheduled monument at the site

Checked on 11 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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Important details

Council
Gwynedd
Application type
Full Planning
Postcode
LL55 2UE
Received
10 Jul 2026
Validated
22 Jul 2026
Ward
Bontnewydd
Parish
Bontnewydd
Case officer
Show
Target decision
16 Sept 2026
Decision level
Dirprwyedig / Delegated
Applicant
Show

Decision outlook

Day 74 of the 56-day target. Gwynedd usually decides commercial and major works by day 176.

Day 74102 days to the predicted decision (day 176)
7%decided within 8 weeks
87%approved
11%go to committee

Plota live figures for commercial and major works decided by Gwynedd in the last twelve months, from validation. Gwynedd decision record →

Consultation & key dates

Comments by
9 Aug 2026
Statutory expiry
16 Sept 2026