Search Trelewis planning applications
26 applications received or decided in the last 12 months · within 1 km of the centre of Trelewis · updated daily · Merthyr Tydfil County Borough Council
Only 9 applications in the last 90 days, so this shows the last 12 months.
- Former Salvation Army Building 6-8 Perrott Street Treharris CF46 5ETApprovedDischarge of Conditions 6 and 7 of planning permission P/25/0069 - Cycle Parking and Bin StoresReceived 4 Nov 2026Decided 18 May 2026P/26/0245
- 57 Fell Street Treharris CF46 5HNAwaiting decisionErection of conservatory to rear elevationReceived 21 Oct 2026P/26/0234
- Mill House Millfield Quakers Yard Treharris CF46 5LDRefusedProposed Replacement Conservatory/Garden Room, First-Floor En-Suite Extension and Associated AlterationsReceived 15 Oct 2026P/26/0229
- Former Treharris Rugby Club Perrott Street Treharris CF46 5ETApprovedConversion of rugby social club to provide 15 No. flats (Full) P/23/0080 variation of condition 2 approved plansReceived 1 Oct 2026Decided 26 Oct 2026P/26/0214
- 32 Cilhaul Treharris CF46 5HTApprovedNon-material amendment to planning permission P/25/0336 to re-position the first floor en-suite window from the side elevation to the rear elevationReceived 25 Aug 2026Decided 4 Sep 2026P/26/0188
Planning in Trelewis
- Approved
- 85%
- 44 of 51 decided
- Decision time
- about 7 weeks
- on average
Applications within 1 km of the centre of Trelewis in the last 24 months, from Merthyr Tydfil County Borough Council's planning register.
Decided by Merthyr Tydfil County Borough CouncilCouncil page
Around Trelewis
Postcode districts
CF46 87 applications in the last 12 months
Applications in each district in the last 12 months.
Nearby towns and villages
Planning authority: Merthyr Tydfil County Borough Council
For home projects and trades
- Architects in TrelewisFor planning applications, extensions and new builds.
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Application types: Rear extensionsLoft conversionsHouseholder applicationsTree works & TPOListed building consentChange of useAnnexes & granny flatsSolar panelsBarn conversionsBasement extensions
About Trelewis
Trelewis is a quaint village situated in the Taff Bargoed Valley of south-east Wales, within the southern region of Merthyr Tydfil County Borough. Once a thriving mining community, Trelewis, along with nearby Bedlinog, was part of the Gelligaer Urban District Council until 1974. The village's name translates to "Lewis Town," honoring the Lewis family, who once owned a farm on the land where the village now stands. This historical context may be relevant for those researching planning applications in the area.
Property prices in Trelewis show an average sale price of £162,173, based on 50 recent transactions recorded by HM Land Registry. There are currently no active flood warnings for the Trelewis area, indicating a relatively low flood risk at present. This is a positive factor for both existing residents and those considering property purchases or new developments.
In terms of safety, there were no crimes reported in the immediate area during the most recent reporting period (May 2026). This makes Trelewis a particularly low-crime area, which is often reflected in its desirability and property values.
For anyone interested in property development or monitoring local planning decisions, Trelewis 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.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
To comment on or object to a planning application near Trelewis, open it in the list above: each one links to the council's own page for it and shows any comment deadline.
In the last 24 months, 54 planning applications were submitted near Trelewis. Of these, 85% were approved, with an average decision time of 48 days.
The most common types were full planning applications (30), discharge of conditions (10), listed building and heritage (2).