Skip to content
PlanIndex Get alerts
Menu

Planning application

5 Short Massey Olney MK46 5NS

Granted Milton Keynes 20/00826/CLUP Lawful development certificate (proposed)

Works: Extension Roofing 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 a proposed single storey rear extension measuring 3.3 metres from the rear wall of the existing dwelling with a maximum ridge height of 3.6 metres and maximum eaves height of 2.3 metres, and a front canopy

As published by the council, reference 20/00826/CLUP

Application record

Reference
20/00826/CLUP
Type
Lawful development certificate (proposed)
Status
Decision Made
Decision
Approved
Received
31 Mar 2020
Validated
6 Apr 2020
Decided
29 May 2020
Ward
Olney (Historic 2026)
Parish
Olney
Decision by
Delegated Decision
Postcode
MK46 5NS

Timeline

Dates from the published record

  1. 31 Mar 2020

    Received by Milton Keynes

  2. 6 Apr 2020

    Validated

    Checked as complete and ready for consideration.

  3. 29 May 2020

    Decision issued: Approved

  4. 1 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

  • Park View 4 Crab Tree Close Olney MK46 5DU

    23/00366/CLUP Submitted 14 Feb 2023 62m away

    Certificate of lawfulness for the proposed conversion of the garage into living accommodation, including associated alterations. New rear elevation doors. New side door and window. Replace white UPVC dormer cladding with Antracite Composite Cladding

    Refused Lawful development Loft or dormer Windows or glazing 4 docs

  • 55 FOXHILL, OLNEY, MK46 5DF

    PLN/2025/2189 Submitted 17 Oct 2025 97m away

    Proposed loft conversion with a cladding dormer extension and new rooflights

    Granted Householder Extension Loft or dormer 5 docs
    Domestic

  • 55 FOXHILL, OLNEY, MK46 5DF

    PLN/2025/1873 Submitted 8 Sep 2025 97m away

    Certificate of lawfulness for the proposed loft conversion with rear dormer and front roof lights

    Refused Lawful development Loft or dormer 4 docs

  • West View Farm Foxhill Olney MK46 5EX

    20/00847/DISCON Submitted 2 Apr 2020 151m away

    Details submitted pursuant to conditions 4 (Boundary Treatments), Condition 5 (Hard and Soft Landscaping) and Condition 8 (Electric Vehicles) attached to planning permission 19/03129/FUL

    Decided Conditions 8 docs

  • West View Farm Foxhill Olney MK46 5EX

    19/03129/FUL Submitted 22 Nov 2019 151m away

    Demolition of existing outbuilding, alterations & extensions to West View Farm, erection of two new dwellings, associated access & parking

    Granted Full applications New dwelling Extension +1 27 docs
    Several homes

  • 1 Maybush Walk Olney MK46 5NA

    20/00683/FUL Submitted 12 Mar 2020 153m away

    Single storey side extension

    Granted Full applications Extension 4 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