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Planning application

Mullion House Churchtown Mullion Helston Cornwall TR12 7HN

Awaiting decision Cornwall PA26/06079 Full application

Works: Extension

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Proposed restoration including replacement rear extension and garage to Grade II Listed property

As published by the council, reference PA26/06079

Application record

Reference
PA26/06079
Type
Full application
Status
Awaiting decision
Received
10 Sep 2026
Validated
10 Sep 2026
Ward
Mullion And St Keverne
Parish
Mullion
Postcode
TR12 7HN

Site history

Applications at this address on the Cornwall register

This site has had 3 applications since 2026.

  • PA26/06080 Awaiting decision

    Mullion House Churchtown Mullion Helston Cornwall TR12 7HN

    Listed Buiding Consent Proposed restoration including replacement rear extension and garage to Grade II Listed property

    Submitted 10 Sep 2026 Heritage and listed buildings
  • PA26/00428/PREAPP Decided

    Mullion House Churchtown Mullion Helston Cornwall TR12 7HN

    Pre application advice for proposed restoration and replacement extension to Grade II Listed property (householder)

    Decided 15 Jun 2026 Outline

Timeline

Dates from the published record

  1. 10 Sep 2026

    Received by Cornwall

  2. 17 Sep 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 5 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Cornwall took a median of 50 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Cornwall Architectural Design Ltd Agent, an architecture practice registered in Helston

Active · incorporated 2010 · Helston

13 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

20 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Cornwall for determination, against a statutory target of eight weeks. Over the last year Cornwall decided full applications in a median of 56 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Mullion House Churchtown Mullion Helston Cornwall TR12 7HN

    PA26/06080 Submitted 10 Sep 2026 50 yards away

    99% historically approved · decision due ~5 Nov

    Listed Buiding Consent Proposed restoration including replacement rear extension and garage to Grade II Listed property

    Awaiting decision Heritage and listed buildings Extension 18 docs

  • Mullion House Churchtown Mullion Helston Cornwall TR12 7HN

    PA26/00428/PREAPP Submitted 31 Mar 2026 50 yards away

    Pre application advice for proposed restoration and replacement extension to Grade II Listed property (householder)

    Decided Outline Extension 15 docs
    Domestic

  • Pembroke House Churchtown Mullion TR12 7HN

    PA21/05303 Submitted 17 Jun 2021 50 yards away

    To demolish an existing domestic store/workshop and propose new 1 bedroom holiday let accommodation.

    Granted Full applications Demolition 9 docs

  • Hill House Churchtown Mullion Helston Cornwall TR12 7HN

    PA25/05371 Submitted 30 Jul 2025 50 yards away

    Demolition of a glazed porch structure to the east elevation, and an unglazed shelter on the west elevation, and providing a part single, part two-storey extension to the east elevation, re-roofing, replacing glazing and upgrading internal and external insulation to the existing building.

    Granted Full applications Extension Demolition +1 13 docs
    Small domestic

  • Hill House Churchtown Mullion Helston Cornwall TR12 7HN

    PA25/09282 Submitted 9 Dec 2025 50 yards away

    Submission of details to discharge Condition 3 - Materials in respect of Decision Notice PA25/05371 dated 23/09/2025.

    Granted Conditions 6 docs

  • The Old Inn Cottage Churchtown Mullion Helston Cornwall TR12 7HN

    PA26/05159 Submitted 23 Jul 2026 100 yards away

    Proposed Refurbishment & Extension

    Granted Full applications Extension 11 docs

In Cornwall

  • PA26/02318 Refused

    The Deanery The Avenue Truro Cornwall TR1 1HR

    Rebuild retaining walls on either side of garage block driveway. Place solar panels on the flat roof of garage in east west runs back to back to minimise ballast.

    Received 6 May, published by the council 21 Jul 2026 Full applications
  • PA26/06732 Awaiting decision

    3 Lewman Road Probus Truro Cornwall TR2 4LL

    Rear/side extension to ground floor.

    Received 7 Oct, published by the council 8 Oct 2026 Full applications
  • PA26/03128 Granted

    St Yse Trethevy Tintagel Cornwall PL34 0BE

    Erect single storey front and side extensions.

    Received 18 May, published by the council 21 Jul 2026 Full applications
  • PA26/06683 Awaiting decision

    Lundy View Business Park Hallworthy Camelford Cornwall PL32 9SJ

    Change of use of land from agricultural use to Use Classes E amd B8

    Received 6 Oct, published by the council 8 Oct 2026 Full applications
  • PA26/06612 Awaiting decision

    81 Liskeard Road Saltash Cornwall PL12 4HQ

    Proposed formation of off-road parking and drop kerb

    Received 6 Oct, published by the council 8 Oct 2026 Full applications