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Planning applications in SA18

We hold 205 planning applications for the SA18 postcode area, 64 of them submitted in the past year. 90% of decided applications here were approved. A decision typically takes 52 days. The area is covered by Carmarthenshire, Swansea, Neath.

205
applications held
64
in the past year
90%
approved
52 days
median decision

Councils covering SA18

Carmarthenshire (129)Swansea (58)Neath (15)Brecon Beacons (3)

Recent applications in SA18

Pending
4 Sept 2026P2026/0485
86 Waun Leyshon Gwaun Cae Gurwen Neath Port Talbot SA18 1ERNeath

Proposed single storey side extension serving bedroom and shower room

Permitted
1 Sept 2026P2026/0569
30 Maes Y Glyn Lower Brynamman Neath Port Talbot SA18 1SYNeath

Proposed lawful development certificate for the construction of a single storey rear extension.

Pending
Small
Householder planning permission
3 Aug 2026PL/11235
22 Parcyrhun, Ammanford, SA18 3HECarmarthenshire

Erection of a single storey side extention

Pending
Small
Approval of details reserved by a condition
3 Aug 2026PL/11228
Ty Parcyrhun, Ffordd Y Rhyd, Ammanford, SA18 3FBCarmarthenshire

Discharge of Condition 8 on PL/10813 (Emergency Response Plan/Statement)

Pending
Small
Lawful development: Proposed use
28 Jul 2026PL/11204
4 Bryn Bach Road, Upper Brynamman, Ammanford, SA18 1BHCarmarthenshire

Lawful Development Certificate application for the proposed provision of a single unit mobile home (not operational development) within the garden of the lawful dwelling house for use as additional accommodation by one household (not a material change of use)

Pending
Small
Full planning permission
28 Jul 2026PL/11202
Land adjacent to 1 Mill Terrace, Ammanford, SA18 3NRCarmarthenshire

Double story dwelling

Pending
Small
Full planning permission
30 Jun 2026PL/11094
11 College Street, Ammanford, SA18 3ABCarmarthenshire

Change of use of the ground floor of the former bank to a cafe with sand play area

Pending
Small
Full Plans
29 Jun 2026P2026/0420
121 Heol Cae Gurwen Gwaun Cae Gurwen Neath Port Talbot SA18 1PDNeath

Proposed Demolition of Former Club and Development of a Tesco Express Store

Pending
Small
Householder planning permission
22 Jun 2026PL/11062
63 Llandeilo Road, Upper Brynamman, Ammanford, SA18 1BECarmarthenshire

Rear extension to provide breakfast and garden rooms, front porch extension and associated internal alterations

Permitted
18 Jun 2026P2026/0380
11 Park Howard Road Cwmgors Neath Port Talbot SA18 1NZNeath

Certificate of Lawful Development (existing) for the siting of a wooden structure to side of dwelling to sell food produce (cake shed), operating on Friday, Saturday and Sunday from 3pm until 6 pm

Pending
Small
Householder planning permission
15 Jun 2026PL/11031
99 Coopers Road, Ammanford, SA18 3SLCarmarthenshire

Proposed demolition of an existing garage and its replacement with a new outbuilding and associated works

Pending
Small
Consent under Tree Preservation Orders
5 May 2026PL/10848
3 Newtown Close, Ammanford, SA18 3TXCarmarthenshire

T1 - Oak - Remove all branches which are within 1 metre of the street light column, reduce the crown on the western side by approx 1m. T2 - Oak - Reduce crown on western side by approx 2m. T3 - Sycamore - No work. T4 - Oak - Reduce crown on eastern and western circumference by 1 - 1.5m. T5 - Oak - Reduce crown on east and west circumference by 1 - 1.5m and reduce the northern circumference by approx 2m. T1, T2, T4 and T5 - Remove all deadwood above 2.5cm diameter

Pending
Small
Full Plans
1 May 2026P2026/0279
22 Heol Y Gors Cwmgors Neath Port Talbot SA18 1PENeath

Demolish existing extension and the construction of a single storey rear extension and access steps.

Pending
Small
Householder planning permission
27 Apr 2026PL/10820
66 Teglan Park, Ammanford, SA18 3RACarmarthenshire

New extension to fulfil the needs of a Disabled Facilitates Grant

Pending
Small
Full planning permission
24 Apr 2026PL/10813
Ty Parcyrhun, Ffordd Y Rhyd, Ammanford, SA18 3FBCarmarthenshire

Construction and operation of micro energy storage project

Pending
Small
Householder planning permission
14 Apr 2026PL/10773
29 Heol Las, Ammanford, SA18 3EBCarmarthenshire

Proposed First Floor Bedroom Extension

Pending
Small
Full planning permission
14 Apr 2026PL/10771
Cwmcleddau Cottage, Ammanford, SA18 2UHCarmarthenshire

Retrospective engineering operations including excavation and land regrading to form an embankment and levelled area, installation of associated drainage infrastructure, formation of a vehicular access and parking area, and associated landscaping and biodiversity enhancement works

Pending
Small
Outline planning permission: Some matters reserved
13 Apr 2026PL/10754
140 Cwmamman Road, Glanaman, Ammanford, SA18 1HZCarmarthenshire

Renewal of outline planning expired E/27321 2012. Outline planning to plot of land in Glanaman. Construction of one dwelling

Pending
Small
Works to a tree with a TPO
13 Apr 2026P2026/0234
Oak Tree Farm Lane From Station Road To Gorsto Farm Lower Brynamman Neath Port Talbot SA18 1SNNeath

Work to x8 trees protected under Tree Preservation Order no. T126: T435 - Oak- reduce height of crown by 4m and reduce laterals on south side by 2m. T436 - Oak- reduce height of crown by 2m. T437 - Oak- reduce height of crown by 4m and laterals on east side by 3m. T438 - Oak- reduce height of crown by 3m and laterals on north side of crown by 2m. T440 - Oak- fell to ground level. T441 - Oak- fell to ground level. T442 - Oak- fell to ground level. T443 - Oak- reduce height of crown by 3m and laterals on east side by 2m.

Pending
Small
Non-Material Amendment
8 Apr 2026PL/10738
Land off Dol y Dderwen, Ammanford, SA18 2GACarmarthenshire

Non-Material Amendment to PL/06515 (Amended plans)

Pending
Small
Full planning permission
30 Mar 2026PL/10707
Land adjacent to 138 Dyffryn Road, Ammanford, SA18 3TNCarmarthenshire

Proposed New Build Dwelling and Associated Landscaping

Permitted
Small
Lawful development: Proposed use
24 Mar 2026PL/10694
Valley Farm, Cwm Felin Road, Ammanford, SA18 2SGCarmarthenshire

To create additional living space and enhance existing dwelling within the parameters of permitted development

Refused
Small
Lawful development: Proposed use
24 Mar 2026PL/10696
Cadet Hut, Ardwyn Road, Upper Brynamman, Ammanford, SA18 1ALCarmarthenshire

Lawful Development Certificate - Residential Use C3

Pending
Small
Full planning permission
20 Mar 2026PL/10686
Elim Fellowship Church, Pantyffynnon Road, Ammanford, SA18 3HLCarmarthenshire

New modular building to provide ancillary accommodation in connection with existing church, to be used as a children's activity and family support space

Pending
Small
Householder planning permission
20 Mar 2026PL/10687
80 Penygarn Road, Ammanford, SA18 3PBCarmarthenshire

Proposed one bedroom annex (Ancillary to main dwelling)

Pending
Small
Full Plans
18 Mar 2026P2026/0159
44 Leyshon Road Gwaun Cae Gurwen Neath Port Talbot SA18 1ENNeath

Proposed two storey rear extension.

Pending
Medium
Full planning permission
17 Mar 2026PL/10672
Garnbica, Llandybie, Ammanford, SA18 2TRCarmarthenshire

Construction of silage pad and slurry lagoon all built to SSAFO regs and associated works

Pending
Small
Removal/variation of conditions
16 Mar 2026PL/10659
Ternaymar Fields, Off Brynceithin Road, Garnant, Ammanford, SA18 1YSCarmarthenshire

Removal of Conditions 4 and 11 on E/37947 (The occupation of the site shall only be by Gypsies and Travellers as defined in paragraph 2 of Welsh Government Circular 005/2018 'Planning for Gypsy, Traveller and show people sites')

Pending
Small
Approval of details reserved by a condition
25 Feb 2026PL/10575
35 Betws Road, Ammanford, SA18 2HECarmarthenshire

Discharge of Condition 7 on E/32650 (S278 Drawings)

Permitted
Medium
Householder planning permission
24 Feb 2026PL/10571
21 Dynevor Road, Garnant, Ammanford, SA18 1NPCarmarthenshire

Alterations and extension including loft extension (box dormer and traditional dormer)

Pending
Small
Householder planning permission
20 Feb 2026PL/10549
72 Kings Road, Llandybie, Ammanford, SA18 2TNCarmarthenshire

Proposed demolishment of existing conservatory with new 2 storey side extension to provide additional bedroom and enlargement of existing living room

Pending
Small
Full planning permission
19 Feb 2026PL/10539
14 College Street, Ammanford, SA18 3AFCarmarthenshire

The installation of an ATM and associated signage

Pending
Small
Consent to display an advertisement
19 Feb 2026PL/10568
14 College Street, Ammanford, SA18 3AFCarmarthenshire

The installation of an ATM and associated signage

Permitted
Small
LDO - Commencement Notice Approval
9 Feb 2026PL/10506
16 Quay Street, Ammanford, SA18 3DBCarmarthenshire

Change of use from A1 to A3

Pending
Small
Householder planning permission
5 Feb 2026PL/10478
24A Tycroes Road, Tycroes, Ammanford, SA18 3NTCarmarthenshire

Proposed Garage renovations into Bedroom with link directly from the House, with Entrance Lobby altered to comply with Regulations

Permitted
Small
App for Non-Material Amendments
4 Feb 2026P2026/0068
East Pit Revised Opencast Mine New Road Gwaun Cae Gurwen Neath Port Talbot SA18 1UPNeath

Non-material amendment to planning permission P2012/1073 dated 18.6.2015 to amend the wording of condition 84 to alter the timing for the submission of details of the improved access and footway and the road name of the access point.

Permitted
Small
Non-Material Amendment
2 Feb 2026PL/10466
Blaenau Fuel Depot, Pantyblodau, Blaenau, Ammanford, SA18 3BZCarmarthenshire

Non Material Amendment to PL/08707 (Amended plans to external elevations/appearance of building)

Permitted
Small
Full planning permission
2 Feb 2026PL/10467
Plot adjacent to 72 Kings Road, Llandybie, Ammanford, SA18 2TNCarmarthenshire

Proposed ancillary domestic garage

Permitted
Small
Full planning permission
27 Jan 2026PL/10444
Lsn Diffusion, Cilyrychen Industrial Estate, Llandybie, Ammanford, SA18 3GYCarmarthenshire

1 BESS Container, 1 Switch Gear Unit and a Replacement Sub Station

Pending
Medium
Householder planning permission
26 Jan 2026PL/10435
29 Maesycoed, Ammanford, SA18 2JBCarmarthenshire

Single storey extension at rear of dwelling comprising of two no bedrooms

Permitted
Small
Full planning permission
22 Jan 2026PL/10426
31A Betws Park Workshops, Park Street, Ammanford, SA18 2ETCarmarthenshire

Erection of a new storage unit to house. plant, machinery and/or vehicle

Refused
Medium
Full planning permission
22 Jan 2026PL/10427
Brecon View Eco Village, Dynevor Road, Garnant, Ammanford, SA18 1BQCarmarthenshire

Retention of 6 Tourism Accommodation Units (Cabins) (Resubmission of Application PL/08463)

Pending
Medium
Non-Material Amendment
22 Jan 2026PL/10429
Plot adjacent to 72 Kings Road, Llandybie, Ammanford, SA18 2TNCarmarthenshire

Non-Material Amendment to E/07221 (Amendment to plans)

Permitted
Small
Householder planning permission
20 Jan 2026PL/10417
Tir Siriol, Wern Ddu Road, Ammanford, SA18 2URCarmarthenshire

Proposed extension to dwelling

Permitted
Medium
Full planning permission
12 Jan 2026PL/10383
St Johns Ambulance Hall, Margaret Street, Ammanford, SA18 2NPCarmarthenshire

Change of use from St Johns Ambulance hall (Sui Generis) to Beauty Salon (Sui Generis)

Pending
Medium
Removal/variation of conditions
7 Jan 2026PL/10372
Llwyn-Du, Llwyncelyn Road, Glanaman, Ammanford, SA18 2AECarmarthenshire

Variation of Condition 1 on E/39321 (To extend the period for submission of reserved matters by a further 3 years)

Pending
Medium
Full planning permission
6 Jan 2026PL/10361
Serenissima, Heol Y Felin, Ammanford, SA18 2HLCarmarthenshire

Proposed change of use from a dwelling (C3) to a residential care home for up to 3 children (C2)

Permitted
Small
Householder planning permission
17 Dec 2025PL/10323
Sibrwd Y Coed, Heol Gwilym, Llandybie, Ammanford, SA18 3BUCarmarthenshire

Proposed first floor extension to existing dwelling house

Permitted
Small
Householder planning permission
2 Dec 2025PL/10260
Glanberach, 9 Tabernacle Road, Glanaman, Ammanford, SA18 2YBCarmarthenshire

Installation of a vehicular access dropped kerb to the frontage of the property to formalise vehicle access to the existing long standing off street tarmacked driveway (constructed prior to 2006). The driveway opening is already established at 4.95m width

Pending
Small
Full Plans
28 Nov 2025P2025/0857
29 Leyshon Road Gwaun Cae Gurwen Neath Port Talbot SA18 1ELNeath

Two storey rear extension incorporating first floor rear balcony together with 2 no. first floor side facing window openings to south elevation