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Llwyn Onn Water Treatment Works Llwyn Onn Merthyr Tydfil CF48 2HS

26/25010/FULFullAwaiting decision
Approximate location: the centre of the postcode, not the exact property.

Proposal

Upgrade of Llwyn Onn Water Treatment Works, including new buildings, underground pipelines and other associated infrastructure; demolition of redundant buildings; engineering works; landscaping and other minor works across the Llwyn-onn Water Treatement Works and Cantref Water Treatment Works area.

Submitted
30 October 2026
Decision level
Planning committee
Council
Brecon Beacons
  1. Received30 Oct
  2. Validated30 Oct
  3. Consult.
  4. Target
  5. Decided

About this application

This is a full planning application for demolition at Llwyn Onn Water Treatment Works Llwyn Onn Merthyr Tydfil CF48 2HS. Brecon Beacons has handled 1,039 applications of this type. It has been with the council since 30 October 2026 and is still awaiting a decision. There are no previous applications recorded at this address. We hold 686 applications in total for the CF48 postcode area.

92% of full applications at Brecon Beacons were approved. Across all application types, the council typically decides in about 9 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
CF48 2HS
Application type
Full
Scale / size
Large

Planning application dates

Date validated
30 October 2026

Applicant and agent

Applicant
Private applicant

Planning decision

Case officer
Alan Southerby

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Source: Brecon Beacons

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