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Pentargon Architecture Ltd

An architecture practice registered in Launceston. 16 planning applications on PlanIndex. On the register from 2021 to 2026.

11 granted and 0 refused of 11 decided applications in our index. A record of decisions already made, not a forecast of the next one.

Where they work

  1. Cornwall16

What they file

  1. Full applications44%
  2. Amendments13%
  3. Conditions13%
  4. Heritage and listed buildings13%
  5. Outline13%

Company record

From Companies House. Company information only; we never show personal contact details.

Registered name
PENTARGON ARCHITECTURE LTD
Company number
06961727
Status
Active
Incorporated
14 July 2009
Registered in
Launceston

Track record

The 10 most recent applications naming this firm

  • PA26/05687 Awaiting decision

    The Glebe Lezant Launceston Cornwall PL15 9PP

    Proposed change of use and conversion of a barn to a single-family dwelling with garden, with alteration to an adjacent farm shed to create an outbuilding for ancillary use with parking area, and a bat roosting loft

    Submitted 26 Aug 2026 Full applications
  • PA26/03171 Granted

    Tremaine House Tremaine Launceston Cornwall PL15 8SA

    Application for a Lawful Development Certificate for the proposed re-combining of two residences into one.

    Decided 17 Jul 2026 Lawful development
  • PA26/00608/PREAPP Decided

    Land North East Of Town Farm Boyton Launceston Cornwall PL15 9RJ

    Pre-application advice for the proposed development of 5 (No.) dwellings on a previously developed plot of land that is known as The Mohay.

    Decided 2 Jul 2026 Outline
  • PA26/01541 Granted

    The Old Dairy Trelaske Barton Lewannick Launceston PL15 7QQ

    Proposed conversion and change of use of a former milking parlour to a single dwelling, with single storey extension

    Decided 29 Apr 2026 Full applications
  • PA25/05460 Granted

    The Old Dairy Trelaske Barton Lewannick Launceston PL15 7QQ

    Proposed conversion and change of use of a former milking parlour to a single dwelling, and replacement of an outbuilding with a garage.

    Decided 10 Oct 2025 Full applications
  • PA25/06250 Granted

    Castle Millford Tremaine Launceston Cornwall PL15 8UE

    Proposed single-storey front extension with alterations

    Decided 9 Oct 2025 Full applications
  • PA25/06035 Granted

    Trewen Mill Trewen Hill Trewen Launceston Cornwall PL15 8QF

    Erection of single-storey side extension to GII listed dwelling

    Decided 6 Oct 2025 Full applications
  • PA25/06036 Granted

    Trewen Mill Trewen Hill Trewen Launceston Cornwall PL15 8QF

    Listed Building Consent for the erection of single-storey side extension to Grade II listed dwelling

    Decided 1 Oct 2025 Heritage and listed buildings
  • PA22/00127/PREAPP Decided

    Land West Of The Forge Tresmeer Launceston Cornwall PL15 8QU

    Pre-application advice for the erection of a single dwelling.

    Decided 24 Feb 2022 Outline
  • PA21/05752 Granted

    Trelash House Buckles Hill Warbstow Launceston PL15 8RL

    Listed Building Consent for a single storey side extension

    Decided 25 Aug 2021 Heritage and listed buildings

6 more applications on record

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From council registers and Companies House. Counts describe the records we hold, not a firm's complete history. Request a correction or removal.