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Planning application

3 Blackmore Mews Exeter Devon EX2 5SA

Decided Exeter 21/1337/LPD Lawfulness of Proposed Use/Development

Works: Extension 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

Rear single storey extension.

As published by the council, reference 21/1337/LPD

Application record

Reference
21/1337/LPD
Type
Lawfulness of Proposed Use/Development
Status
Decided
Decision
Was lawful use
Received
26 Aug 2021
Validated
26 Aug 2021
Decided
27 Aug 2021
Ward
St Loyes
Decision by
Delegated Decision
Postcode
EX2 5SA

Timeline

Dates from the published record

  1. 26 Aug 2021

    Received by Exeter

  2. 27 Aug 2021

    Decision issued: Was lawful use

  3. 23 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in Exeter

135 applications on PlanIndex · across 7 councils · 90% granted

Trade members see who it is, their full track record, and every application they have filed.

See who's behind it

Documents

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

5 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

The process from here

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 13 Miller Close Exeter EX2 5NE

    25/1214/FUL Submitted 9 Sep 2025 44m away

    Rear, white uvpc, conservatory.

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  • 17 Lords Way Exeter Devon EX2 5UD

    23/0291/LPD Submitted 28 Feb 2023 81m away

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  • 10 Grecian Way Exeter Devon EX2 5PF

    23/0411/LPD Submitted 24 Mar 2023 133m away

    Rear extendtion and change of use front, ground floor bedroom to salon.

    Decided Lawful development 11 docs
  • 8 Lords Way Exeter EX2 5UG

    24/0605/LPD Submitted 2 Jun 2024 149m away

    This operation is to convert the existing garage into living space. It will be converted into 2 x rooms. Room 1 will be a ground floor utility room. Room 2 will extend the existing dining room. The conversion will take place on the ground floor, the garage is integral and has a bed room and en-suite above it. This will not change the foot print or any dimensions to the house. There will be no change to the access of the house and existing drainage & water supply will only be used. There will be internal work carried out and this will not alter the dimensions of the property. There will be a double window added to the front aspect of the house overlooking the driveway of the property.

    Decided Lawful development Windows or glazing 9 docs
  • 28 Cliff Bastin Close Exeter EX2 5QW

    24/0849/FUL Submitted 24 Jul 2024 157m away

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    Refused Full applications Extension 14 docs
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  • 8 Cliff Bastin Close Exeter Devon EX2 5QW

    21/1013/FUL Submitted 23 Jun 2021 192m away

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    Granted Full applications Extension 11 docs

In Exeter

  • 26/1307/LED Awaiting decision

    22 King William Street Exeter EX4 6PD

    House in multiple occupation for four people (C4 use) (Certificate of lawfulness of existing use)

    29 Aug 2026 Lawful development
  • 26/1306/LED Awaiting decision

    24 King William Street Exeter EX4 6PD

    House in multiple occupation for four people (C4 use) (Certificate of lawfulness of existing use)

    28 Aug 2026 Lawful development
  • 26/1279/LPD Awaiting decision

    2 Churchill Road Exeter EX2 9BU

    Certificate of Lawfulness for proposed loft conversion with flat roof rear dormer window.

    28 Aug 2026 Lawful development
  • 26/1299/LPD Awaiting decision

    6 St Annes Road Exeter EX1 2QD

    Loft conversion with rear dormers and a roof light to the front elevation, along with associated works to increase the property from a five person to a six person HMO (C4 Use)

    27 Aug 2026 Lawful development
  • 26/1214/LPD Decided

    2 Pennsylvania Close Exeter EX4 6DJ

    Certificate of Lawfulness for proposed hip to gable end roof enlargement with rear dormer.

    11 Aug 2026 Lawful development