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Planning application

CEA/350478/23

6 High Grove Road Grasscroft Oldham OL4 4HG

Granted Oldham Cert of Lawful Use/Operation - Proposed

Proposal

Side facing dormer conversion, single storey side extension and internal alterations to an existing dwelling.

As published by the council, reference CEA/350478/23

Timeline

Dates from the published record

  1. 7 Feb 2023

    Received by Oldham

  2. 4 Apr 2023

    Decision issued: Granted

  3. 21 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

  • HOU/349121/22 Granted

    2 High Grove Road Grasscroft Oldham OL4 4HG

    Erection of an outbuilding (resubmission of HOU/346501/21).

    23 May 2022 32m away Householder
  • LBC/355893/26 Awaiting decision

    11 High Grove Road Grasscroft Oldham OL4 4HG

    Alterations to second floor layout to adjust proportions of bedroom to ensuite, improvements to principal elevation by altering waste pipes and replacement of rotten C20 window frames.

    18 Mar 2026 70m away Heritage and listed buildings
  • FUL/350462/23 Granted

    50 Mossley Road Grasscroft Oldham OL4 4HE

    Extension of driveway and light duty vehicle crossing.

    2 Feb 2023 80m away Full applications
  • FUL/349944/22 Granted

    Store Cottages Mossley Road Grasscroft Oldham OL4 4HF

    Erection of double garage

    10 Oct 2022 109m away Full applications
  • LBC/349878/22 Granted

    69A Clough Lane Grasscroft Oldham OL4 4ER

    Single storey side extension amended application relating to LBC/347486/21.

    28 Sep 2022 162m away Heritage and listed buildings
  • HOU/349877/22 Granted

    69A Clough Lane Grasscroft Oldham OL4 4ER

    Single storey side extension amended application relating to HOU/347485/21.

    28 Sep 2022 163m away Householder

In Oldham

  • CEA/356246/26 Granted

    2 Brow Top Friezland Lane Greenfield Oldham OL3 7EY

    Certificate of Lawfulness of Proposed Use or Development for a single storey detached garage.

    19 May 2026 Lawful development
  • CEA/356296/26 Granted

    11 John Hogan Close Royton Oldham OL2 6FT

    Single storey rear extension.

    27 May 2026 Lawful development
  • CEA/356096/26 Granted

    4 Tall Trees Close Royton Oldham OL2 5XA

    Certificate of Lawfulness application for a proposed change of use from a dwelling (C3) to a residential care (C3(b)) home to provide a facility for two adults who need carers in line with a request from the local authority

    24 Apr 2026 Lawful development
  • CEU/356297/26 Granted

    1 Cranbrook Street Oldham OL4 1NY

    Certificate of lawful application - The property has been operating as a House of Multiple Occupancy (C4) since prior to article 4 coming into effect in January 2026. The property has been a House of Multiple Occupancy for over 4 years.

    28 May 2026 Lawful development
  • CEA/356550/26 Awaiting decision

    41 Wellmeadow Lane Uppermill Oldham OL3 6DU

    Proposed single storey rear extension

    16 Jul 2026 Lawful development