Skip to content
PlanIndex Get alerts
Menu

Planning application

15 Mitchell Hill Terrace Mitchell Hill Truro Cornwall TR1 1HY

Decided Cornwall PA26/00284/PREAPP Pre-Application Publicly Available

Works: Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Pre application advice for a new single-storey rear extension to replace an existing rear extension and re-configure the rear off-shot to form an open-plan living space, as well as an attic conversion to provide an additional bedroom with new rooflights

As published by the council, reference PA26/00284/PREAPP

Application record

Reference
PA26/00284/PREAPP
Type
Pre-Application Publicly Available
Status
Decided
Decision
Closed - advice given
Received
23 Feb 2026
Validated
23 Feb 2026
Decided
8 Apr 2026
Ward
Truro Moresk And Trehaverne
Parish
Truro
Decision by
Self Sign Off (Area Team)
Postcode
TR1 1HY

Site history

Applications at this address on the Cornwall register

This site has had 2 applications since 2026: 1 approved, 0 refused.

  • PA26/03515 Granted

    15 Mitchell Hill Terrace Mitchell Hill Truro Cornwall TR1 1HY

    A new single-storey rear extension to replace an existing rear extension and re-configure the rear off-shot to form an open-plan living space, as well as an attic conversion to provide an additional bedroom with new rooflights.

    Decided 11 Sep 2026 Full applications

Timeline

Dates from the published record

  1. 23 Feb 2026

    Received by Cornwall

  2. 8 Apr 2026

    Decision issued: Closed - advice given

  3. 21 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Croft Design Collective LLP Agent, a design practice registered in Truro

Active · incorporated 2018 · Truro

3 applications on PlanIndex

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

13 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

After the decision

Cornwall has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About outline applications

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 15 Mitchell Hill Terrace Mitchell Hill Truro Cornwall TR1 1HY

    PA26/03515 Submitted 20 Jul 2026 0m away

    A new single-storey rear extension to replace an existing rear extension and re-configure the rear off-shot to form an open-plan living space, as well as an attic conversion to provide an additional bedroom with new rooflights.

    Granted Full applications Extension Loft or dormer 19 docs
    Small domestic

  • Woodland Cottage Mitchell Hill Truro Cornwall TR1 1JF

    PA26/01605 Submitted 10 Mar 2026 59m away

    96% historically approved · decision due ~5 May

    Works to trees subject to a Tree Preservation Order, namely: 1) T1 one Holm Oak Tree to be felled.

    Awaiting decision Trees 2 docs

  • 27 Carvoza Road Truro Cornwall TR1 1BA

    PA26/03938 Submitted 8 Jun 2026 64m away

    Certificate of lawfullness for a proposed use or development, namely the installation of replacement windows.

    Granted Lawful development Windows or glazing 12 docs

  • 21A Carvoza Road Truro Cornwall TR1 1BA

    PA26/01722 Submitted 13 Mar 2026 76m away

    Works to tree in Conservation Area (TCA) T1 Ginkgo. Crown reduction

    Granted Trees 5 docs

  • 2 Belmont Villas The Avenue Truro Cornwall TR1 1HS

    PA25/08253 Submitted 12 Nov 2025 98m away

    Replacement of an Unsympathetic Extension with a Single-Storey Pitched Roof Extension.

    Granted Full applications Extension 15 docs
    Small domestic

  • 1 Belmont Villas The Avenue Truro Cornwall TR1 1HS

    PA26/00202 Submitted 21 Jan 2026 100m away

    The demolition of an existing uPVC conservatory-style rear extension and construction of flat-roofed kitchen extension.

    Granted Full applications Extension Demolition 16 docs

In Cornwall

  • PA26/05298 Granted

    Land North West Of Highclere House Broad Park Close St Minver Wadebridge Cornwall PL27 6JP

    Application for Permission in Principle for the construction of up to 9 open market dwellings (minimum 6, maximum 9)

    29 Jul 2026 Outline
  • PA26/06387 Awaiting decision

    Barn South Of Lacey Green Rosevanion St Columb TR9 6DJ

    Application for Permission in Principle for the conversion of redundant rural building to single dwelling (minimum of 1, maximum of 1)

    14 Sep 2026 Outline
  • PA26/05973 Awaiting decision

    Land West Of 46 Bosmeor Road Bosmeor Road Falmouth Cornwall TR11 4PU

    Outline application for residential development of land for up to 1 dwellings including access.

    14 Sep 2026 Outline
  • PA26/06388 Awaiting decision

    Land South Of Tregrey Penhalls Way Playing Place TR3 6EX

    Application for Permission in Principle for the construction of 3 dweliings (minimum of 3, maximum of 3 dwellings)

    14 Sep 2026 Outline
  • PA26/04819 Refused

    Land At An Tir Balwest Ashton TR13 9TE

    Application for Permission in Principle for the construction of 1 self-build dwelling (minimum of 1, maximum of 1).

    13 Jul 2026 Outline