Planning applications in Glamorgan

87 last 90 days
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43 last 30 days
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13 last 14 days
Extensions & alterations
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Showing 50 of 87 applications
2026/00322/FUL 6 May 2026 Pending

5 Britway Road, Dinas Powys

Proposal for a rear, single story flat roof extension including the removal of existing deteriorated UPVC conservatory.

Glamorgan 6 May 2026
2026/00337/FUL 6 May 2026 Pending

7 The Meadows, Corntown

Single storey rear extension with an internal WC and utility re-arrangement.

Glamorgan 6 May 2026
2026/00325/FUL 6 May 2026 Pending

Mint And Mustard, 33-34 Windsor Terrace, Penarth

Proposed new spiral staircase and shop front opening.

Glamorgan 6 May 2026
2026/00339/FUL 6 May 2026 Pending

Strone Cottage, Colwinston

Proposed removal/demolition of existing garage and conservatories and construction of single storey extension to form new utility room, bedroom and en...

Glamorgan 6 May 2026
2026/00340/FUL 6 May 2026 Pending

Herberts Cottage, St Mary Church

Ground floor oak-framed porch extension

Glamorgan 6 May 2026
2026/00336/FUL 4 May 2026 Pending

The Paddock, Pen-y-turnpike Road, Dinas Powys

External garage

Glamorgan 4 May 2026
2026/00221/FUL 3 May 2026 Pending

16 Gileston Road, St Athan

Drop kerb to access drive approx 3mts or less contractor will decide

Glamorgan 3 May 2026
2026/00330/FUL 2 May 2026 Pending

Mor Awelon, 7 Forrest Road, Penarth

Replacement of existing conservatory with extension. Existing first floor accommodation re-modelled complete with hip to gable at front and dormers to...

Glamorgan 2 May 2026
2026/00332/FUL 2 May 2026 Pending

4, Pant Y Coed, Llanbethery

The demolition of an existing single-storey outbuilding and the construction of a new single-storey rear extension in its place.

Glamorgan 2 May 2026
2026/00141/FUL 1 May 2026 Pending

Will's Yard, Land Adj to The Elms, Hillview, Nash, Cowbridge

Provision of multi-purpose shed & stables with creation of access

Glamorgan 1 May 2026
2026/00250/FUL 30 Apr 2026 Pending

26 Marine Drive, Ogmore By Sea

Proposed double storey front extension, single storey infill to the existing front porch

Glamorgan 30 Apr 2026
2026/00286/FUL 29 Apr 2026 Pending

Flat 2, 8, Royal Buildings, Stanwell Road, Penarth

Proposed balcony on the rear of flat 2

Glamorgan 29 Apr 2026
2026/00315/FUL 28 Apr 2026 Pending

Wayside Cottage, Llwyn Nwydog Farm, Cowbridge Road, Talygarn

Single-storey rear extension

Glamorgan 28 Apr 2026
2026/00137/FUL 21 Apr 2026 Pending

15 Leigh Close, Boverton

Proposed replacement garage at the above property.

Glamorgan 21 Apr 2026
2026/00190/LAW 21 Apr 2026 Pending

17 Lavernock Road, Penarth

New single storey extension and dormer loft conversion both to the rear

Glamorgan 21 Apr 2026
2026/00299/FUL 21 Apr 2026 Pending

17 Rutland Close, Barry

Retrospective application for single storey side & rear extension for garage, utility, Enlarged Kitchen & Living area

Glamorgan 21 Apr 2026
2026/00313/FUL 21 Apr 2026 Pending

4 Britway Road, Dinas Powys

Widening of existing driveway access including partial removal of front boundary wall, removal of one protected tree, and introduction of replacement ...

Glamorgan 21 Apr 2026
2026/00295/FUL 21 Apr 2026 Pending

2 Kenson Close, Fontygary, Rhoose

Attic conversion to porvide dormer extensions to front and rear of property

Glamorgan 21 Apr 2026
2026/00305/FUL 21 Apr 2026 Pending

Brook House, Main Avenue, Peterston Super Ely

Proposed ground floor link extension to garage with first floor annexe extension above. Single storey rear extension to create new gym. First floor si...

Glamorgan 21 Apr 2026
2026/00307/FUL 21 Apr 2026 Pending

6 Beechwood Road, Sully

Construction of porch

Glamorgan 21 Apr 2026
2026/00308/FUL 21 Apr 2026 Pending

73 Eastgate, Cowbridge

Change of use of first floor office space to residential and reinstatement of the second floor in the building to provide a bedroom.

Glamorgan 21 Apr 2026
2026/00309/LBC 21 Apr 2026 Pending

73 Eastgate, Cowbridge

Change of use of first floor office space to residential and reinstatement of the second floor in the building to provide a bedroom.

Glamorgan 21 Apr 2026
2026/00311/FUL 21 Apr 2026 Pending

Penllyn Castle, Penllyn

Construction of fencing and gates around immediate garden.

Glamorgan 21 Apr 2026
2026/00113/FUL 21 Apr 2026 Pending

25, Sullivan Close, Penarth

Demolition of existing outbuilding/ utility room and garage. Proposed single storey rear and side extension and alterations to fenestration.

Glamorgan 21 Apr 2026
2026/00146/LAW 21 Apr 2026 Pending

28 Court Close, Aberthin, Cowbridge

Removal of existing fence and erection of new 1.8m high fence within domestic curtilage

Glamorgan 21 Apr 2026
2026/00215/FUL 21 Apr 2026 Pending

30, Byrd Crescent, Penarth

Proposed single-storey rear extension to enlarge the existing kitchen and form an open-plan kitchen, living and dining area.

Glamorgan 21 Apr 2026
2026/00296/FUL 21 Apr 2026 Pending

14, Victoria Square, Penarth

proposed single storey side/rear extension

Glamorgan 21 Apr 2026
2026/00301/FUL 21 Apr 2026 Pending

Sycamore Court, Trehedyn Lane, Peterston Super Ely

Proposed single storey rear extension, front porch extension, internal alterations to existing house and annex, alterations to existing fenestration a...

Glamorgan 21 Apr 2026
2026/00303/FUL 21 Apr 2026 Pending

76, Cog Road, Sully

Demolition of attached single storey garage and re-build as 2 storey extension with garage and accommodation over

Glamorgan 21 Apr 2026
2026/00195/FUL 14 Apr 2026 Pending

1 Kymin Terrace, Penarth

Replace rear roof with Glendyne natural slates. We propose to raise the bottom edges of the dormer windows slightly and install new lead flashings. Th...

Glamorgan 14 Apr 2026
2025/00543/FUL 14 Apr 2026 Pending

99 Windsor Road, Penarth

Proposed rear and side single storey extension and new dormer window to rear.

Glamorgan 14 Apr 2026
2026/00075/FUL 14 Apr 2026 Pending

8 Beaumont Close, Barry

To construct new two storey extension to side of dwelling & single storey extension to rear. To retile new & existing roof and render new & existing w...

Glamorgan 14 Apr 2026
2026/00199/FUL 14 Apr 2026 Pending

The Gathering Place, Flemingston Road, St Athan

Flat pack outdoor storage container and greenhouse to sit on land at front of the gathering place by existing storage. Hidden from main road with exis...

Glamorgan 14 Apr 2026
2026/00087/FUL 14 Apr 2026 Pending

6, St John's Place, Fontygary, Rhoose

Remove existing conservatory, replace with extension to rear to create a dining room and utility room

Glamorgan 14 Apr 2026
2026/00234/FUL 14 Apr 2026 Pending

21, Chestnut Avenue, St Athan

Proposed 2 storey side extension, rear ground floor extension and proposed porch.

Glamorgan 14 Apr 2026
2026/00245/LAW 14 Apr 2026 Pending

53 St. Nicholas Road, Barry

Demolition of existing conservatory. Contruct single storey sun room

Glamorgan 14 Apr 2026
2026/00249/FUL 14 Apr 2026 Pending

3 The Oaklands, Dinas Powys

Proposed extension to replace existing conservatory to the rear of an existing domestic dwellinghouse

Glamorgan 14 Apr 2026
2026/00260/FUL 14 Apr 2026 Pending

8 Highwalls Avenue, Dinas Powys

Internal reconfiguration of existing rooms, including alterations to fenestration externally.

Glamorgan 14 Apr 2026
2026/00253/FUL 14 Apr 2026 Pending

71, Plasnewydd Walk, Llantwit Major

Single storey extension to side of existing dwelling to provide additional bedroon & living space, using materials to match existing external surfaces

Glamorgan 14 Apr 2026
2025/01026/FUL 14 Apr 2026 Pending

St Anne's Bungalow, 23 Ceri Avenue, Rhoose

Construction of a single-storey side extension, single-storey rear extension, front facing dormer and a rear dormer.

Glamorgan 14 Apr 2026
2026/00279/FUL 14 Apr 2026 Pending

4 Beach Road, Penarth

Proposed access doors from garden room to garden on beach road side. Proposed access stairs to access doors and existing conservatory.

Glamorgan 14 Apr 2026
2026/00280/FUL 14 Apr 2026 Pending

Tudor Bungalow, Cowbridge Road, Ystradowen

Demolition of bungalow and detached garage and development of replacement dwelling and detached garage, landscaping, boundary treatments and associate...

Glamorgan 14 Apr 2026
2026/00282/FUL 14 Apr 2026 Pending

4, Bryn-y-mor, West Aberthaw

single storey rear extension

Glamorgan 14 Apr 2026
2025/00837/LBC 7 Apr 2026 Pending

Lloyds Tsb Bank Plc, 1 Windsor Road, Penarth

Internal ground floor works to replace suspended ceiling, box out structural columns and steel beams, create WC, replace ramp, block up stair to first...

Glamorgan 7 Apr 2026
2026/00114/FUL 7 Apr 2026 Pending

36 Park Road, Barry

Installation of conservation-style flush rooflight windows.

Glamorgan 7 Apr 2026
2026/00258/FUL 7 Apr 2026 Pending

23 Cornerswell Road, Penarth

Dormer to existing loft conversion and a one and a half storey rear extension

Glamorgan 7 Apr 2026
2026/00266/FUL 7 Apr 2026 Pending

53, Port Road East, Barry

Second storey extension to side with single storey rear extension. Roof altered over porch

Glamorgan 7 Apr 2026
2026/00267/FUL 7 Apr 2026 Pending

25 Smithies Avenue, Sully

Proposal for new front wall with electric sliding gate and new side wall along boundary with number 27 Smithies Avenue.

Glamorgan 7 Apr 2026
2026/00268/LAW 7 Apr 2026 Pending

Greystones, Factory Road, Llanblethian, Cowbridge

Construction of single storey garden room under permitted development rights.

Glamorgan 7 Apr 2026
2026/00261/FUL 7 Apr 2026 Pending

4 Coleridge Crescent, Barry

Disability accessable ground floor toilet & shower in new porch.

Glamorgan 7 Apr 2026
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Data updated 10 May 2026. Source: Glamorgan planning portal.