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Planning application

2 Heronston Close Undy Monmouthshire NP26 3PD

Granted Monmouthshire DM/2025/01425 Householder

Works: Extension Demolition Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within five years of the decision or the permission lapses.

Proposal

Propose to take down existing conservatory (shown as the rounded area protruding from the site plan) and replace with an extension. Existing conservatory footprint is 3500m wide x 3000mm deep. Proposed extension is 3500mm wide x 4000m deep. The build is a modular build and hence just the depth of the existing concrete base to the conservatory will need to be extended slightly. The extension meets all permitted development guidance not coming out more than 4000mm from the house, not taking up more than 50% of the garden and not being more than 3000mm at the highest point of the roof. It's height does not exceed that already there.

As published by the council, reference DM/2025/01425

Application record

Reference
DM/2025/01425
Type
Householder
Status
Decided
Decision
Granted As published: Approve
Received
10 Nov 2025
Validated
9 Jan 2026
Decided
19 Feb 2026
Ward
Magor East With Undy
Parish
Magor With Undy Town Council
Decision by
Delegated Officer
Postcode
NP26 3PD

Timeline

Dates from the published record

  1. 10 Nov 2025

    Received by Monmouthshire

  2. 9 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 19 Feb 2026

    Decision issued: Approve

  4. 28 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

15 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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Open the documents

What this grant of permission means

Monmouthshire granted permission on 19 February 2026, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

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