Ynysddu, Caerphilly Planning Applications
Recent planning applications near Ynysddu, Caerphilly.
Caerphilly · Wales · settlement
Planning applications in Ynysddu are administered by Caerphilly County Borough Council. View the full Caerphilly County Borough Council planning applications page for approval rates and decision timelines.
About Ynysddu
Ynysddu is a quaint village and electoral ward located in the Sirhowy Valley of south-east Wales, within the Caerphilly district and historic Monmouthshire. Situated between Cwmfelinfach and Wyllie, it is approximately 4.3 miles north of Risca and 4 miles south of Blackwood, offering convenient access to the M4 motorway and the Second Severn Crossing. With a population that grew from 2,905 in 2008 to 3,948 in the 2011 Census, Ynysddu presents opportunities for planning applications in a developing community.
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Town Insights
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Area Information
- Admin district: Caerphilly
- Parliamentary constituency: Newport West and Islwyn
- LSOA: Caerphilly 016A
Crime Statistics
0 crimes reported in 2026-05.
Keyword Scorecard
Planning constraint analysis based on the last 24 months of applications near Ynysddu.
- 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 Ynysddu based on the last 24 months of planning data.
Nearby Applications
1 planning application found near Ynysddu.
- - The Mog Cabin 27 High Street Ynysddu Newport NP11 7JJ
Change the use from part residential and retail to full residential
Status: Undecided | Type: Amendment | Council: Caerphilly | Date: 2026-03-17
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A brief summary of Ynysddu in Caerphilly
Ynysddu is a quaint village and electoral ward located in the Sirhowy Valley of south-east Wales, within the Caerphilly district and historic Monmouthshire. Situated between Cwmfelinfach and Wyllie, it is approximately 4.3 miles north of Risca and 4 miles south of Blackwood, offering convenient access to the M4 motorway and the Second Severn Crossing. With a population that grew from 2,905 in 2008 to 3,948 in the 2011 Census, Ynysddu presents opportunities for planning applications in a developing community.
There were no crimes reported in the immediate area during the most recent reporting period. This makes Ynysddu a particularly low-crime area.
For anyone interested in property development or monitoring local planning decisions, Ynysddu 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 Ynysddu
In the last 24 months, 6 planning applications were submitted near Ynysddu. Of these, 75% were approved, with an average decision time of 91 days.
This is below the national average of approximately 87%, which may reflect stricter local policies, sensitivity of the area, or higher levels of speculative applications. Pre-application advice is particularly worthwhile near Ynysddu.
The average decision period of 91 days exceeds the 8-week target for minor applications but falls within the 13-week target for major schemes. Applicants should plan for approximately 13 weeks from submission to decision.
The most common application types near Ynysddu were full planning applications (4), amendments (2). Full planning applications account for 67% of all submissions, covering new builds, change of use, and works that go beyond permitted development rights.
In terms of development scale, 3 medium-scale applications, 3 smaller schemes were submitted.
Nearby Towns
Explore planning applications in nearby areas:
- Cwmfelinfach planning applications
- Gelligroes planning applications
- Wyllie planning applications
- Brynawel planning applications
- Twyn Shôn-Ifan planning applications
- Maesycwmmer planning applications
- Mynyddislwyn planning applications
- Penllwyn 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.