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Planning application

3 Castle Avenue Mumbles Swansea SA3 4BA

Granted Swansea 2018/2312/NMA Non Material Amendment

Works: Extension Windows or glazing 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

Non Material Amendment to 2018/0282/FUL granted 18th May 2018 to allow alterations to the roof and fenestration of the single storey rear extension

As published by the council, reference 2018/2312/NMA

Application record

Reference
2018/2312/NMA
Type
Non Material Amendment
Status
Decided
Decision
Granted As published: Approve
Received
25 Oct 2018
Validated
12 Nov 2018
Decided
3 Dec 2018
Ward
Oystermouth - Bay Area
Parish
Mumbles Community Council
Decision by
Delegated Decision
Postcode
SA3 4BA

Site history

Applications at this address on the Swansea register

This site has had 2 applications since 2018: 2 approved, 0 refused.

  • 2018/1469/PLD Granted

    3 Castle Avenue Mumbles Swansea SA3 4BA

    Rear roof extension, insertion of three front rooflights and addition of flue to side elevation (application for a Certificate of Proposed Lawful Development)

    Decided 9 Aug 2018 Lawful development

Timeline

Dates from the published record

  1. 25 Oct 2018

    Received by Swansea

  2. 12 Nov 2018

    Validated

    Checked as complete and ready for consideration.

  3. 3 Dec 2018

    Decision issued: Approve

  4. 14 Aug 2026

    Added to PlanIndex

Documents

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

7 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Swansea granted permission on 3 December 2018, 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 amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 3 Castle Avenue Mumbles Swansea SA3 4BA

    2018/1469/PLD Submitted 2 Jul 2018 50 yards away

    Rear roof extension, insertion of three front rooflights and addition of flue to side elevation (application for a Certificate of Proposed Lawful Development)

    Granted Lawful development Extension Loft or dormer 10 docs

  • 5 Castle Avenue Mumbles Swansea SA3 4BA

    2024/1704/TCA Submitted 6 Sep 2024 50 yards away

    To reduce the Copper Beech Tree at the gate entrance by up to 2 metres and any low hanging branches to be lifted upto 10ft within the Mumbles Conservation Area

    Granted Trees 6 docs

  • Unit 5 Castleton Walk Arcade 26 Newton Road Mumbles Swansea SA3 4AX

    2019/1188/FUL Submitted 22 May 2019 50 yards away

    Change of use from retail (Class A1) to acupuncture and massage clinic (Class D1)

    Granted Full applications 7 docs

  • 8 Castle Avenue Mumbles Swansea SA3 4BA

    2019/2485/FUL Submitted 30 Oct 2019 50 yards away

    Alterations and part demolition to front boundary wall/gate to create wider vehicular access and hardstanding for additional parking space to the front of the property

    Granted Full applications Demolition 6 docs
    Small domestic

  • 9 Castle Avenue Mumbles Swansea SA3 4BA

    2024/1953/FUL Submitted 16 Oct 2024 50 yards away

    Addition of rear glass ballustrading to form balcony above existing single storey rear extension.

    Refused Full applications Extension 9 docs
    Small domestic

  • 16 Newton Road Mumbles Swansea SA3 4AU

    2025/2235/FUL Submitted 27 Oct 2025 100 yards away

    Installation of new glazed shopfront and entrance door

    Granted Full applications Windows or glazing 10 docs

In Swansea

  • 2026/1308/TEM Granted

    Field 0005 Bank Farm Horton Swansea SA3 1LL

    Use of land for a camping and caravanning rally for a maximum 150 units from 17th September to 20th September 2027 (inclusive)

    Received 10 Aug, published by the council 11 Sep 2026 Amendments
  • 2026/1391/TEM Granted

    Field 0818 E Richards & Co Ltd Bank Farm Leisure Horton Swansea SA3 1LL

    Use of land for a caravan rally for a maximum of 35 units from 23rd July 2027 to 7th August 2027 (inclusive)

    Received 25 Aug, published by the council 28 Aug 2026 Amendments
  • 2026/1133/S73 Granted

    72 Lon Mafon Sketty Swansea SA2 9ER

    Construction of single storey rear extension (Variation of condition 2 of planning permission 2025/2561/FUL granted 23rd January 2026) to amend the plans

    Received 8 Jul, published by the council 28 Jul 2026 Amendments
  • 2026/1364/NMA Granted

    21 Bryn Road Loughor Swansea SA4 6PG

    Detached dwelling (Non Material amendment to planning permission 2019/2695/FUL granted 27th February 2020) for alterations to the elevations by adding / removing windows and altering external door designs.

    Received 18 Aug, published by the council 3 Sep 2026 Amendments
  • 2026/1632/NMA Awaiting decision

    Former Smelting Shed Phoebe Road Pentrechwyth Swansea SA1 7FY

    Conversion of former smelting shed to 12 residential apartments, including insertion of new first floor and part second floor, external alterations, car parking, refuse/cycle storage and link to riverside walkway - Variation condtion 2 of planning permission 2017/2646/FUL granted 21st September 2018 (as amended by planning permission 2023/1517/S73 granted 3rd November 2023) to allow for amendment to the approved parking scheme - Non Material Amendment to planning permission 2024/0116/S73 granted 23rd September 2024 to amend the wording of condition 9 to enable works to commence on the interior of the building, while site investigation into land contamination can be carried out

    Received 5 Oct, published by the council 9 Oct 2026 Amendments