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Planning application

70 Alexander Avenue Largs Ayrshire KA30 9EX

Decided North Ayrshire 21/00661/LUP Lawful Use / Development - Proposed

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

Installation of rooflight, to facilitate attic conversion, and single storey extension to rear of mid terraced dwelling house

As published by the council, reference 21/00661/LUP

Application record

Reference
21/00661/LUP
Type
Lawful Use / Development - Proposed
Status
Certificate Issued
Decision
Certificate Issued
Received
23 Jun 2021
Validated
25 Jun 2021
Decided
29 Jul 2021
Ward
North Coast And Cumbraes
Parish
Largs Community Council
Decision by
Delegated
Postcode
KA30 9EX

Timeline

Dates from the published record

  1. 23 Jun 2021

    Received by North Ayrshire

  2. 25 Jun 2021

    Validated

    Checked as complete and ready for consideration.

  3. 29 Jul 2021

    Decision issued: Certificate Issued

  4. 5 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Derek Thompson Architectural Services Agent, an architecture practice

75 applications on PlanIndex · across 7 councils · 100% granted

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Documents

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

7 documents on file for this application

  • Report of handling Report · 29 Jul 2021
  • Decision notice Decision · 29 Jul 2021
  • Application for certificate of lawfulness Application Form · 24 Jun 2021
  • Existing plans & elevations Drawing · 24 Jun 2021
  • Proposed plans & elevations Drawing · 24 Jun 2021
  • Cross section as proposed Drawing · 24 Jun 2021
  • Location & block plan Drawing · 24 Jun 2021

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After the decision

North Ayrshire 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 48 Alexander Avenue Largs North Ayrshire KA30 9EU

    26/00662/PP Submitted 25 Sep 2026 100 yards away

    97% historically approved · decision due ~30 Nov

    Erection of extension to rear and front of end terraced dwelling house

    Awaiting decision Full applications Extension 6 docs
    Domestic

  • 42 Queens Avenue Largs North Ayrshire KA30 9HD

    25/00364/LUP Submitted 12 Aug 2025 100 yards away

    Erection of extension to rear of terraced dwelling house

    Decided Lawful development Extension 8 docs
    Domestic

  • 48 Alexander Avenue Largs North Ayrshire KA30 9EU

    24/00069/PP Submitted 29 Jan 2024 100 yards away

    Erection of extension to rear and front of end terraced dwelling house

    Granted Full applications Extension 9 docs
    Domestic

  • 67 Glenacre Drive Largs Ayrshire KA30 9HF

    22/00613/LUP Submitted 15 Aug 2022 150 yards away

    Erection of single storey extension to rear of end-terraced dwelling house

    Decided Lawful development Extension 6 docs
    Small domestic

  • 42 Alexander Avenue Largs Ayrshire KA30 9EU

    21/00513/PP Submitted 20 May 2021 150 yards away

    Extension of porch elevation to form an entrance porch and cloak room

    Granted Full applications Extension 8 docs
    Small domestic

  • 12 Queens Avenue Largs Ayrshire KA30 9HD

    23/00792/PP Submitted 20 Oct 2023 150 yards away

    Erection of single storey porch extension to front of mid-terraced dwellinghouse

    Withdrawn Full applications Extension 7 docs
    Small domestic

In North Ayrshire

  • 26/00667/LUE Decided

    Donheath Cottage Beith Road Glengarnock Beith North Ayrshire KA14 3BJ

    Certificate of lawfulness (existing) for the construction of a gabion wall and associated works

    Received 30 Sep, published by the council 1 Oct 2026 Lawful development
  • 26/00659/LUP Decided

    77 High Road Stevenston North Ayrshire KA20 3DZ

    Alterations and conversion of detached garage to form habitable accommodation incidental to the dwelling house

    Received 25 Sep, published by the council 1 Oct 2026 Lawful development
  • 26/00576/LUP Decided

    5 Garrett Avenue Saltcoats North Ayrshire KA21 6GT

    External alterations to facilitate garage conversion

    Received 26 Aug, published by the council 25 Sep 2026 Lawful development
  • 26/00499/LUP Decided

    49 Lomond Crescent Beith North Ayrshire KA15 2EB

    External alterations to front of dwellinghouse to facilitate the conversion of integral garage to habitable accommodation

    Received 23 Jul, published by the council 1 Sep 2026 Lawful development
  • 26/00610/LUP Awaiting decision

    25 Eglinton Street Saltcoats North Ayrshire KA21 5DE

    Erection of single storey extension to rear of dwelling house

    Received 8 Sep, published by the council 25 Sep 2026 Lawful development