Planning application
Mountain House Mountain Road Penllergaer Swansea SA4 9GQ
Works: Extension 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
Part two storey/part single storey side extension and single storey front extension.
As published by the council, reference 2026/0723/FUL
Application record
- Reference
- 2026/0723/FUL
- Type
- Full Plans
- Status
- Decided
- Decision
- Approve
- Received
- 1 May 2026
- Validated
- 7 May 2026
- Decided
- 6 Jul 2026
- Ward
- Penllergaer - Area 1
- Parish
- Penllergaer Community Council
- Decision by
- Delegated Decision
- Postcode
- SA4 9GQ
Timeline
Dates from the published record
-
1 May 2026
Received by Swansea
-
7 May 2026
Validated
Checked as complete and ready for consideration.
-
6 Jul 2026
Decision issued: Approve
-
28 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
DP Architecture Ltd Agent, an architecture practice
104 applications on PlanIndex · across 13 councils · 85% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
10 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 6 July 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Unit 2 Phoenix Way Trade Park Phoenix Way Pellegaer Swansea SA4 9WG
2 internally illuminated fascia signs, 5 non-illuminated low-level window signs and 3 non-illuminated suspended window poster signs
Granted Advertising Windows or glazing 8 docs -
Unit 2 Phoenix Way Trade Park Garngoch Industrial Estate Gorseinon Swansea SA4 9GE
Two air conditioning condenser units and two extract grilles
Granted Full applications 15 docs -
City One Buildings & Medway Workshops Gorseinon Road Swansea SA4 9GE
82% historically approved · decision due ~10 Aug
Full application to demolish existing structures and erection of a roadside services facility, including the demolition of existing structures and the erection of new fuel pumps, canopy, sales kiosk building including drive thru lane, the provision of EV charging spaces, customer car parking spaces, landscaping and associated works
Awaiting decision Full applications Demolition 38 docs -
117 Gorseinon Road Penllergaer Swansea SA4 9AA
82% historically approved · decision due ~11 Sep
Erection of a detached garden room
Awaiting decision Full applications 21 docs -
146 Gorseinon Road Penllergaer Swansea SA4 9AA
Two storey rear extension
Granted Full applications Extension 13 docs -
Other full applications
In Swansea
-
2026/1209/FUL Decided
155 Eaton Crescent Uplands Swansea SA1 4QR
Change of use of former residential home (Class C2) to a HMO for up to 8 people (Sui-generis) and demolition of single storey element to create 3 parking spaces.
-
2026/0620/FUL Refused
Garage In Service Lane Rear Of 57 Gwydr Crescent Uplands Swansea SA2 0AD
Retention of use of the building as a car vehicle repair garage
-
2026/1277/FUL Granted
55 Broadmead Killay Swansea SA2 7EJ
Single storey side extension
-
2026/1261/FUL Granted
9 Dunns Close Mumbles Swansea SA3 4AF
Single storey rear extension
-
2026/1182/FUL Granted
11 Tavistock Road Sketty Swansea SA2 0SL
Retrospective application for extension to the projection of an existing high-level veranda at the subject property, to include 6 steps leading from the veranda to the lower garden area.