Treowen, Caerphilly Planning Applications
Recent planning applications near Treowen, Caerphilly.
Caerphilly · Wales · settlement
Planning applications in Treowen are administered by Caerphilly County Borough Council. View the full Caerphilly County Borough Council planning applications page for approval rates and decision timelines.
About Treowen
Treowen, an early 17th-century Grade I listed house in Monmouthshire, Wales, is considered the county's most significant gentry house. Situated in the picturesque countryside of Wonastow, just ½ mile from Dingestow and 3 miles from Monmouth, it has transitioned from a historic farmhouse to a vibrant conference and functions venue, hosting events like the annual Wye Valley Chamber Music Festival. The property's gardens are also recognized as Grade II on the Cadw/ICOMOS Register, highlighting its cultural and historical value in the area, making it an important site for planning applications related to heritage and events.
Enter a postcode to search for planning applications near Treowen.
Town Insights
Property Prices
Area Information
- Admin district: Caerphilly
- Parliamentary constituency: Newport West and Islwyn
- LSOA: Caerphilly 006B
Crime Statistics
0 crimes reported in 2026-05.
Flood Risk
No active flood warnings near Treowen.
Keyword Scorecard
Planning constraint analysis based on the last 24 months of applications near Treowen.
- Ecology & Wildlife Constraints (keywords: bats, bat survey, bat roost, great crested newt, GCN...)
- Trees & Landscape (keywords: tree preservation order, TPO, arboricultural, tree survey, root protection area...)
- Flood & Drainage (keywords: flood zone 2, flood zone 3, flood risk assessment, FRA, surface water...)
- Heritage & Conservation (keywords: listed building, grade II, grade II*, grade I, conservation area...)
- Green Belt (keywords: green belt, inappropriate development, very special circumstances, openness)
- Highways & Access (keywords: visibility splays, highway authority objection, access arrangement, parking provision, transport statement...)
- Refusal & Risk Indicators (keywords: refusal, delegated refusal, appeal dismissed, overdevelopment, character and appearance...)
- Planning Process & Appeals (keywords: appeal lodged, appeal allowed, appeal dismissed, public inquiry, inspector)
Planning Activity Summary
Approval rates, average decision times, and application type distribution for Treowen based on the last 24 months of planning data.
Nearby Applications
46 planning applications found near Treowen.
- - Unilever UK Ltd Croespenmaen Industrial Estate East Pentref-y-groes Farm Lane East Croespenmaen Newport NP11 3AH
Replace existing security hut with new security hut
Status: Permitted | Type: Full | Council: Caerphilly | Date: 2026-03-13
View full details - - 48 Fflorens Road Treowen Newport NP11 3DW
Construct new porch and internal remodelling
Status: Permitted | Type: Full | Council: Caerphilly | Date: 2024-06-18
View full details - - 48 Fflorens Road Treowen Newport NP11 3DW
Obtain a Lawful Development Certificate for proposed internal remodelling and a new porch
Status: Rejected | Type: Outline | Council: Caerphilly | Date: 2024-05-29
View full details - - 63 Fflorens Road Treowen Newport NP11 3DW
Erect first floor rear extension
Status: Permitted | Type: Full | Council: Caerphilly | Date: 2023-06-20
View full details - - 46 Rhiw Farm Crescent Treowen Newport NP11 3BN
Obtain a Lawful Development Certificate for proposed rear dormer extension to bungalow
Status: Permitted | Type: Outline | Council: Caerphilly | Date: 2023-05-26
View full details - - 77 Fflorens Road Treowen Newport NP11 3DW
Erect single storey rear extension
Status: Permitted | Type: Full | Council: Caerphilly | Date: 2022-11-08
View full details - - 77 Fflorens Road Treowen Newport NP11 3DW
Obtain a Lawful Development Certificate for proposed single storey rear extension
Status: Rejected | Type: Outline | Council: Caerphilly | Date: 2022-09-20
View full details - - Land At 60A Fflorens Road Treowen Newport NP11 3DW
Erect a single two storey detached dwelling and seek approval of access and scale
Status: Rejected | Type: Outline | Council: Caerphilly | Date: 2022-09-13
View full details - - Land At Grid Ref 320862 198125 Fflorens Road Treowen
Erect detached dwelling with parking
Status: Permitted | Type: Full | Council: Caerphilly | Date: 2022-08-08
View full details - - Land At Grid Ref 320738 198125 Albertina Road Treowen
Discharge of conditions 03 (Materials) and 06 (Landscaping scheme) of planning consent 20/0813/RM (Seek approval of the reserved matters relating to access, appearance, landscaping, layout and scale i
Status: Permitted | Type: Conditions | Council: Caerphilly | Date: 2022-07-29
View full details - - Land At Grid Ref 320862 198125 Fflorens Road Treowen
Erect detached dwelling with parking
Status: Rejected | Type: Full | Council: Caerphilly | Date: 2021-11-25
View full details - - 44 Fflorens Road Treowen Casnewydd NP11 3DW
Erect two storey rear extension and front porch
Status: Permitted | Type: Full | Council: Caerphilly | Date: 2021-08-20
View full details - - Land At Grid Ref 320814 198150 Fflorens Road Treowen
Seek approval of non-material amendment to planning consent 20/0392/RM (Seek approval of reserved matters in respect of access, appearance, landscaping, layout and scale of planning consent 19/0244/OU
Status: Permitted | Type: Amendment | Council: Caerphilly | Date: 2021-04-13
View full details - - Land At Grid Ref 320738 198125 Albertina Road Treowen
Seek approval of non-material amendment to planning consent 19/0701/OUT (Erect 2 No. detached dwelling houses) to vary the scale parameters
Status: Permitted | Type: Amendment | Council: Caerphilly | Date: 2021-03-01
View full details - - 89 Treowen Road Treowen Newport NP11 3DP
Erect two storey extension to rear of property
Status: Permitted | Type: Full | Council: Caerphilly | Date: 2020-11-25
View full details - - Land At Grid Ref 320738 198125 Albertina Road Treowen
Seek approval of the reserved matters relating to access, appearance, landscaping, layout and scale in relation to planning consent 19/0701/OUT (Erect 2 No. detached dwelling houses)
Status: Permitted | Type: Outline | Council: Caerphilly | Date: 2020-09-25
View full details - - Land At Grid Ref 320814 198150 Fflorens Road Treowen
Discharge Conditions 2 (Driveway Materials), 6 (Landscaping Scheme), Condition 7 (Tree RPA and fencing details), 8 (Environmental Enhancement), 9 (Materials - samples/details req) of planning consent
Status: Conditions | Type: Conditions | Council: Caerphilly | Date: 2020-07-24
View full details - - Land At Grid Ref 320814 198150 Fflorens Road Treowen
Seek approval of reserved matters in respect of access, appearance, landscaping, layout and scale of planning consent 19/0244/OUT(Erect one detached dwelling and seek approval of access)
Status: Permitted | Type: Outline | Council: Caerphilly | Date: 2020-05-19
View full details - - Land At Grid Ref 320814 198150 Fflorens Road Treowen
Discharge conditions 1 and 2 (appearance, landscaping, layout and scale), 5 (finished floor levels), 7 (trees), 8 (parking), 9 (driveway gradient) and 10 (boundary treatment) of planning consent 19/02
Status: Undecided | Type: Conditions | Council: Caerphilly | Date: 2020-04-15
View full details - - 5 Albertina Road Treowen Newport NP11 3DY
Erect first floor rear extension
Status: Permitted | Type: Full | Council: Caerphilly | Date: 2020-03-10
View full details
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A brief summary of Treowen in Caerphilly
Treowen, an early 17th-century Grade I listed house in Monmouthshire, Wales, is considered the county's most significant gentry house. Situated in the picturesque countryside of Wonastow, just ½ mile from Dingestow and 3 miles from Monmouth, it has transitioned from a historic farmhouse to a vibrant conference and functions venue, hosting events like the annual Wye Valley Chamber Music Festival. The property's gardens are also recognized as Grade II on the Cadw/ICOMOS Register, highlighting its cultural and historical value in the area, making it an important site for planning applications related to heritage and events.
There were no crimes reported in the immediate area during the most recent reporting period. This makes Treowen a particularly low-crime area.
For anyone interested in property development or monitoring local planning decisions, Treowen planning applications can be searched by entering a local postcode above. Results include full application details, decision status, and the ability to track applications over time and set planning alerts to help you monitor and review pending planning applications.
Planning Activity in Treowen
In the last 24 months, 17 planning applications were submitted near Treowen. Of these, 93% were approved, with an average decision time of 52 days.
This is notably above the national average of approximately 87%, suggesting a relatively permissive planning environment. Applicants near Treowen may find that well-prepared applications have a strong chance of success.
The average decision time of 52 days is within the government's 8-week statutory target for minor applications, indicating an efficient planning department.
The most common application types near Treowen were full planning applications (7), discharge of conditions (3), amendments (2). Full planning applications account for 41% of all submissions, covering new builds, change of use, and works that go beyond permitted development rights.
In terms of development scale, 4 medium-scale applications, 13 smaller schemes were submitted.
Nearby Towns
Explore planning applications in nearby areas:
- Pentref-y-groes planning applications
- Croespenmaen planning applications
- Kendon planning applications
- Crumlin planning applications
- Trinant planning applications
- Pantside planning applications
- Newbridge/Trecelyn planning applications
- Swffryd planning applications
Related Planning Guides
- What Is Planning Permission in the UK? — Planning permission is the formal approval you need from your local council before making certain changes to a building or piece of land.
- What Is Permitted Development? — Permitted development rights allow certain building works and changes of use without the need to apply for planning permission.
- How Long Does Planning Permission Take? — Typical timelines for planning permission decisions in the UK, from submission to approval, and what can cause delays.