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Planning application

5 Cromwell Road Luton LU3 1DP

Granted Luton 21/00935/LAWP Certificate of lawfulness (Proposed)

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Certificate of Lawfulness Proposed - Erection of rear dormer and side dormer onto outrigger to facilitate loft conversion.

As published by the council, reference 21/00935/LAWP

Application record

Reference
21/00935/LAWP
Type
Certificate of lawfulness (Proposed)
Status
PER - Application Permitted
Decision
Granted As published: Application Permitted
Received
2 Jul 2021
Validated
13 Jul 2021
Decided
10 Sep 2021
Ward
BISCOT
Decision by
Delegated Decision
Postcode
LU3 1DP

Site history

Applications at this address on the Luton register

This site has had 3 applications since 2021: 1 approved, 1 refused.

  • 26/00826/COU Awaiting decision

    5 Cromwell Road Luton LU3 1DP

    Change of use of a six person house in multiple occupation (HMO) Class C4 to an eight person large HMO (Sui Generis).

    Submitted 5 Aug 2026
  • 23/00832/FUL Refused

    5 Cromwell Road Luton LU3 1DP

    Change of use of a six person house in multiple occupation (HMO) class C4 to an eight person large HMO (Sui Generis).

    Decided 28 Nov 2024 Full applications

Timeline

Dates from the published record

  1. 2 Jul 2021

    Received by Luton

  2. 13 Jul 2021

    Validated

    Checked as complete and ready for consideration.

  3. 10 Sep 2021

    Decision issued: Application Permitted

  4. 9 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

K2 Architecture Agent, an architecture practice

23 applications on PlanIndex · across 7 councils · 73% granted

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Documents

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

23 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.

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What this grant of permission means

Luton granted permission on 10 September 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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

  • 5 Cromwell Road Luton LU3 1DP

    23/00832/FUL Submitted 17 Jul 2023 50 yards away

    Change of use of a six person house in multiple occupation (HMO) class C4 to an eight person large HMO (Sui Generis).

    Refused Full applications 35 docs

  • 11 Cromwell Road Luton LU3 1DP

    23/00194/LAWP Submitted 20 Feb 2023 50 yards away

    Certificate of Lawfulness of Proposed Development - Erection of rear dormer window with three front rooflight to create two rooms with one shower/wc to facilitate loft conversion.

    Granted Lawful development Loft or dormer Windows or glazing 16 docs

  • 108 New Bedford Road Luton LU3 1DE

    26/00339/FULHH Submitted 3 Apr 2026 100 yards away

    82% historically approved · decision due ~16 Jul

    Erection of 2 bedroom detached annexe to the rear of the property - Retrospective

    Decided 6 docs

  • 14 Hillside Road Luton LU3 1DR

    24/01242/FULHH Submitted 31 Oct 2024 100 yards away

    Erection of a rear outbuilding to be used as a home office/gym

    Refused Full applications 9 docs

  • 72 Cromwell Road Luton LU3 1DN

    26/00528/FUL Submitted 18 May 2026 150 yards away

    74% historically approved · decision due ~21 Aug

    Erection of a detached building accommodating 2 x one bed flats

    Awaiting decision Full applications New dwelling 11 docs

  • 5 Cromwell Hill Luton LU2 7PY

    26/00915/FULHH Submitted 31 Aug 2026 150 yards away

    82% historically approved · decision due ~4 Dec

    Erection of first floor sides/rear extension and roof alterations including raising roof

    Awaiting decision Extension Roofing

In Luton

  • 26/00451/LAWP Granted

    100 Limbury Road Luton LU3 2PL

    Certificate of Lawfulness of Proposed Development - Conversion and change of use of dwellinghouse (Class C3) to children's home for up to one child, with a manager and two carers working on a rota basis (Class C2).

    Received 30 Apr, published by the council 23 Jul 2026 Lawful development
  • 26/00565/LAWP Granted

    4 Dellcot Close Luton LU2 8HL

    Certificate of Lawfulness of Proposed Development - Alterations from hip to gable roof and erection of rear dormer window with 2 front roof lights to facilitate loft conversion.

    Received 29 May, published by the council 23 Jul 2026 Lawful development
  • 26/00674/LAWP Granted

    1 Wigmore Lane Luton LU2 8AA

    Certificate of Lawfulness of Proposed Development - Erection of outbuilding to form a gym and games room.

    Received 24 Jun, published by the council 23 Jul 2026 Lawful development
  • 26/00622/LAWE Granted

    44 London Road Luton LU1 3UQ

    Certificate of lawfulness of existing use - Conversion and change of use from a dwellinghouse to a nine person house of multiple occupation (HMO) (Class Sui - generis)

    Received 11 Jun, published by the council 23 Jul 2026 Lawful development
  • 26/00864/LAWP Awaiting decision

    68 Langford Drive Luton LU2 9AJ

    Certificate of Lawfulness of Proposed Development - Erection of rear dormer window with 2 front roof lights to facilitate loft conversion.

    Received 17 Aug, published by the council 1 Sep 2026 Lawful development