Planning application
PA26/02943
Sunnyside Higher Chelean Frogpool Truro Cornwall TR4 8RP
Proposal
Lawful Development Certificate for the use of part of a dwelling as ancillary accommodation for a family member forming a single household with the occupants of the main dwelling.
As published by the council, reference PA26/02943
Timeline
Dates from the published record
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7 May 2026
Received by Cornwall
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22 Jun 2026
Decision issued: Granted (CAADs, PIPs and LUs only)
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21 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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PA26/04518 Awaiting decision
Land East Of Trelise Frogpool Cornwall
Submission of details to discharge Condition numbers 5 (Open Space Delivery Plan), 6 (Risk Assessment), 7 (Remediation Scheme), 10 (Drainage),12 (CEMP),13 (LEMP),15 (Lighting),16 (AMS) and 20 (BNG) in respect of Decision Notice PA25/02572 dated 06/02/26
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PA26/00207/PREAPP Decided
Trelyn Frogpool Truro Cornwall TR4 8RS
Pre application advice to create new gated entrance.
-
PA26/00043/PREAPP Decided
Opposite 2 Treneglos Treneglos Frogpool Cornwall
Exception notice for 3x mature/veteran Oak trees that have fallen due to storm damage and have dangerous branches that overhanging property
-
PA26/00111/PREAPP Decided
Land Opp Treneglos Frogpool Cornwall TR4 8RU
Exception Notice to remove a broken limb from an oak over a road
-
PA25/06201 Granted
Chelean Cottage Frogpool Truro Cornwall TR4 8RW
Extension and alterations to dwelling.
-
PA26/01878 Granted
Frogpool Sewage Treatment Work Cusgarne Cornwall TR4 8RW
National Grid propose to alter and upgrade a section of our network to facilitate an upgrade to three phase in the Cusgarne area. The proposed works will involve: Upgrade two spans of 11kV overhead conductors from two wire to three wire Install a H pole with two stay wires to support a larger transformer Install a substantial length of underground earth and electrical cables
Other lawful development applications
In Cornwall
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PA26/05140 Awaiting decision
Chy-An-Nans Chy-An-Nans Lower Leha St Buryan TR19 6EJ
Certificate of lawful development for an existing use namely use of land as a residential caravan site
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PA26/04926 Awaiting decision
North Cornwall Plumbing Supplies Ltd Atlantic Highway Services Stratton Bude Cornwall EX23 9JY
Application for a Lawful Development Certificate for a Proposed erection of a new steel frame storage shed
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PA26/05102 Awaiting decision
Kings Arms 37 Fore Street Torpoint Cornwall PL11 2AG
Certificate of Lawfulness for the Existing use of first and second floors of the building to be used as houses in multiple occupation
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PA26/04690 Awaiting decision
17 Springfield Park Mylor Bridge Falmouth Cornwall TR11 5SJ
Application for certificate of lawful development for a proposed use namely the erection of a single-storey conservatory at the rear.
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PA26/05081 Awaiting decision
The Annexe 37 Boscaswell Village Pendeen Penzance Cornwall TR19 7EP
Certificate of Lawfulness for Existing Use for a detached annexe building. The annexe was constructed following the implementation of Planning Permis sion PA18/06948; however, the completed building differs in certain respects from the approved drawings.