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Planning application

27 Dexter Avenue Oldbrook Milton Keynes MK6 2HF

Granted Milton Keynes 20/00390/CLUP Lawful development certificate (proposed)

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Certificate of lawfulness for proposed single storey rear extension

As published by the council, reference 20/00390/CLUP

Application record

Reference
20/00390/CLUP
Type
Lawful development certificate (proposed)
Status
Decision Made
Decision
Approved
Received
13 Feb 2020
Validated
13 Feb 2020
Decided
7 Apr 2020
Ward
Central Milton Keynes (Historic 2026)
Parish
Campbell Park
Decision by
Delegated Decision
Postcode
MK6 2HF

Timeline

Dates from the published record

  1. 13 Feb 2020

    Received by Milton Keynes

  2. 7 Apr 2020

    Decision issued: Approved

  3. 2 Sep 2026

    Added to PlanIndex

Documents

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

7 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

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

  • 17 Dexter Avenue Oldbrook Milton Keynes MK6 2HF

    23/00732/FUL Submitted 27 Mar 2023 5m away

    Retrospective change of use from a 3-bedroom dwelling house (class C3) to a 7-bedroom HMO (sui generis) and erection of single storey rear extension, verandah and store. Erection of front porch and installation of window and entrance door, installation of solar panels

    Refused Full applications Extension Windows or glazing 8 docs
    Small domestic

  • 20 Statham Place Oldbrook Milton Keynes MK6 2HD

    19/03458/FUL Submitted 17 Dec 2019 34m away

    Part two storey part single storey rear extension and single storey front extension (resubmission of 19/00875/FUL)

    Granted Full applications Extension 10 docs
    Small domestic

  • 12 STATHAM PLACE, OLDBROOK, MILTON KEYNES, MK6 2HD

    PLN/2026/1279 Submitted 16 Jun 2026 71m away

    92% historically approved · decision due ~28 Aug

    Proposed demolition of existing rear facing conservatory, the erection of a single storey side extension, erection of front & rear extensions with conversion of garage into habitable space and a new hardstanding area to the front for off road parking

    Awaiting decision Householder Extension Demolition 7 docs
    Small domestic

  • 188 Oldbrook Boulevard Oldbrook Milton Keynes MK6 2HG

    19/02389/FUL Submitted 18 Sep 2019 93m away

    Proposed two storey side, rear and single storey front extension

    Granted Full applications Extension 21 docs
    Small domestic

  • 202 OLDBROOK BOULEVARD, OLDBROOK, MILTON KEYNES, MK6 2HG

    PLN/2026/0906 Submitted 1 May 2026 98m away

    Proposed change of use from C3 to C4 6 bedroom 6 person HMO

    Refused Full applications 9 docs

  • 188 OLDBROOK BOULEVARD, OLDBROOK, MILTON KEYNES, MK6 2HG

    PLN/2025/2580 Submitted 3 Dec 2025 98m away

    The retention of lower rear garden level for greater than 300mm and the erection of an outbuilding for storage purposes (part retrospective)

    Granted Householder 8 docs
    Small domestic

In Milton Keynes

  • PLN/2026/1586 Withdrawn

    4 BROMHAM MILL, GIFFARD PARK, MILTON KEYNES, MK14 5QP

    Certificate of lawfulness for the proposed garage conversion and side extension

    29 Jul 2026 Lawful development
  • PLN/2026/1370 Refused

    15 CASTLE ROSE, WOUGHTON PARK, MILTON KEYNES, MK6 3BQ

    Certificate of lawfulness for the proposed construction of a low brick wall with railings (1.5 m overall), brick piers, sliding gate set 5 m from road, and pedestrian gate within domestic curtilage

    29 Jun 2026 Lawful development
  • PLN/2026/1393 Refused

    2 GREATCHESTERS, BANCROFT, MILTON KEYNES, MK13 0PA

    Certificate of lawfulness for the proposed demolition of existing conservatory, erection of a new rear extension, infill the space under the carport and loft conversion with a rear dormer

    2 Jul 2026 Lawful development
  • PLN/2026/1741 Awaiting decision

    5 Spring Mews, Sherington, MK16 9FT

    Certificate of lawfulness for the existing detached rear outbuilding for use as a garden studio

    18 Aug 2026 Lawful development
  • PLN/2026/1170 Granted

    61 WINDSOR STREET, BLETCHLEY, MILTON KEYNES, MK2 2LN

    Certificate of lawfulness for proposed loft conversion with rear and side dormer extension and rooflights to front roof slope

    2 Jun 2026 Lawful development