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Planning agent

3HW Architecture & Design Ltd

An architecture practice registered in Helston. 22 planning applications on PlanIndex. On the register from 2021 to 2026.

13 granted and 0 refused of 13 decided applications in our index. A record of decisions already made, not a forecast of the next one.

Where they work

  1. Cornwall22

What they file

  1. Full applications41%
  2. Conditions23%
  3. Amendments18%
  4. Heritage and listed buildings5%
  5. Outline5%

Company record

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

Registered name
3HW ARCHITECTURE AND DESIGN LIMITED
Company number
08239121
Status
Active
Incorporated
3 October 2012
Registered in
Helston

Track record

The 10 most recent applications naming this firm

  • PA26/04800 Awaiting decision

    Pothys Place Church Street Gorran Haven St Austell Cornwall PL26 6JH

    Listed Building Consent for replacement of the mains cold-water supply to the property and three existing roof windows

    Submitted 1 Sep 2026 Heritage and listed buildings
  • PA26/03479 Granted

    Treviades Wollas Treviades Constantine Falmouth Cornwall TR11 5RG

    Extension and alterations to an existing barn conversion to form a new Orangery.

    Decided 13 Jul 2026 Full applications
  • PA26/02439 Granted

    14 Turnpike Helston Cornwall TR13 8LR

    Adjustments to the roof to create a gable end to accommodate an enlarged first floor, revised access, and changes to the internal arrangements.

    Decided 3 Jun 2026 Full applications
  • PA26/01694 Withdrawn

    Firstgate Lower Trewennack Farm Trewennack Helston Cornwall TR13 0PH

    Conversion and extension of an existing agricultural outbuilding, (previously approved under W2/PA07/00689/F) into a self/custom-build dwelling, and provision of a new bat roost.

    Decided 1 Jun 2026 Full applications
  • PA26/01381 Decided

    Merrow Down Porthallow St Keverne Helston Cornwall TR12 6PN

    Submission of details to discharge Condition (8 - Party Wall restoration) in respect of Decision Notice (PA23/04876) dated (17.11.2023).

    Decided 12 Mar 2026 Conditions
  • PA26/00227 Withdrawn

    Firstgate Lower Trewennack Farm Trewennack Helston Cornwall TR13 0PH

    Conversion and erection of extensions to outbuilding to form a dwelling with variation of conditions 2, 5 and 8 of decision notice W2/PA07/00689/F dated 25.08.2008.

    Decided 5 Feb 2026 Amendments
  • PA25/08199 Granted

    Trenance Villa Shute Hill Breage Helston Cornwall TR13 9PU

    Replacement garage

    Decided 6 Jan 2026 Full applications
  • PA25/07374 Granted

    Land South Of Viscar Farm Underlane Wendron Cornwall TR13 0EJ

    Conversion of redundant agricultural barn to a single dwellinghouse with variation of conditions 2 and 5 of decision notice PA23/04086 dated 02.08.2023.

    Decided 9 Dec 2025 Amendments
  • PA25/06981 Decided

    Merrow Down Porthallow St Keverne Helston Cornwall TR12 6PN

    Submission of details to discharge conditions 4, 8 and 13 in relation to Decision notice PA23/04876 dated 17.11.2023

    Decided 23 Sep 2025 Conditions
  • PA25/06976 Granted

    Merrow Down Porthallow St Keverne Helston Cornwall TR12 6PN

    Non material amendment in relation to decision notice PA23/04876 dated 17.11.2023: Revised design of bat roost to suit site topography.

    Decided 13 Oct 2025 Amendments

12 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.