Planning application
3 Castle Avenue Mumbles Swansea SA3 4BA
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
- 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: 1 approved, 0 refused.
-
2018/1469/PLD Decided
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)
Timeline
Dates from the published record
-
25 Oct 2018
Received by Swansea
-
12 Nov 2018
Validated
Checked as complete and ready for consideration.
-
3 Dec 2018
Decision issued: Approve
-
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.
Trade members open them from here.
Open the documentsWhat 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 500 metres
-
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 Lawful development Extension Loft or dormer 10 docs -
5 Castle Avenue Mumbles Swansea SA3 4BA
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 -
8 Castle Avenue Mumbles Swansea SA3 4BA
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 docsSmall domestic -
9 Castle Avenue Mumbles Swansea SA3 4BA
Addition of rear glass ballustrading to form balcony above existing single storey rear extension.
Refused Full applications Extension 9 docsSmall domestic -
16 Newton Road Mumbles Swansea SA3 4AU
Installation of new glazed shopfront and entrance door
Granted Full applications Windows or glazing 10 docs -
Newbury Pharmacy 35 - 37 Newton Road Mumbles Swansea SA3 4BD
Installation of an automated prescription collection machine to the shopfront - discharge of condition 3 of planning permission 2021/0679/FUL granted 14th May 2021
Granted Conditions Windows or glazing 7 docs
Other amendment applications
In Swansea
-
2026/1073/S73 Refused
553 Gower Road Killay Swansea SA2 7DS
Variation of condition 3 of Planning Permission 2021/2283/FUL granted 3rd September 2021 to supply local pubs and annual beer festivals/events with our beer.
-
2026/1436/NMA Awaiting decision
30 Whitestone Road Bishopston Swansea SA3 3DB
Non-Material Amendment to Planning Permission 2026/1048/FUL granted 17th August 2026 to increase the height of the dormer to allow for an internal head height of 2.3m
-
2026/1159/NMA Granted
79 Southgate Road Southgate Swansea SA3 2DH
Part rebuild of side and front walls to existing house, front inset balcony, replacement front bay windows, two side dormer extensions and fenestration alterations - Non Material Amendment to planning permission 2026/0227/FUL granted 15th May 2026 to amend the internal layout to make the dwelling accessible, en-suite added to bedroom 3 with a rear obscure glazed dormer window added, glazed side lights and a feature apex window added to the front elevation balcony opening and the external roof finish and dormer wall finishes amended to riven fibre cement slates.
-
2026/1143/NMA Granted
36 Woodville Road Mumbles Swansea SA3 4AD
Replacement roof structure with roof lights and fenestration alterations to existing single storey rear extensions - Non Material Amendment to planning permission 2023/2287/FUL granted 18th January 2024 to allow for the use of aluminium sliding doors and windows to the rear ground floor extension (in lieu of the approved uPVC door and window) and a change of window material to first floor rear windows to timber.
-
2026/1424/NMA Awaiting decision
Plot D5b Land South Of Fabian Way And East Of River Tawe Swansea
Construction of 35 no. apartments and 8 no. townhouses and associated works - Non Material Amendment to Planning application 2022/1109/RES granted 11th July 2024 to allow a change to the roofing material, cappings, trims and edge details