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Planning application

11 Maritime Way, Brooklands, Milton Keynes, MK10 7FR

Granted Milton Keynes 24/01635/CLUP Lawful development certificate (proposed)

Works: Loft or dormer

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

Proposal

Certificate of lawfulness for a loft conversion with dormer and sun-tunnel to the rear elevation and rooflights to the front roofslope

As published by the council, reference 24/01635/CLUP

Application record

Reference
24/01635/CLUP
Type
Lawful development certificate (proposed)
Status
Decision Made
Decision
Approved
Received
25 Jul 2024
Validated
1 Aug 2024
Decided
28 Nov 2024
Ward
Broughton (Historic 2026)
Parish
Broughton and Milton Keynes (Historic 2026)
Decision by
Delegated Decision
Postcode
MK10 7FR

Timeline

Dates from the published record

  1. 25 Jul 2024

    Received by Milton Keynes

  2. 1 Aug 2024

    Validated

    Checked as complete and ready for consideration.

  3. 28 Nov 2024

    Decision issued: Approved

  4. 15 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice registered in Leighton Buzzard

127 applications on PlanIndex · across 6 councils · 86% granted

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Documents

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

4 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

  • 10 Saxonia Boulevard Brooklands Milton Keynes MK10 7FQ

    20/00624/CLUE Submitted 6 Mar 2020 47m away

    Certificate of lawful exiting use for rear conservatory.

    Granted Lawful development Extension 7 docs
  • 36 Maritime Way Brooklands Milton Keynes MK10 7FS

    22/02970/CLUP Submitted 30 Nov 2022 100m away

    Certificate of lawfulness for a loft conversion with dormer extension to rear roofslope and rooflights to front roofslope.

    Granted Lawful development Extension Loft or dormer 5 docs
  • 9 CARMANIA CIRCLE, BROOKLANDS, MILTON KEYNES, MK10 7HU

    PLN/2025/2250 Submitted 27 Oct 2025 172m away

    Conversion of an existing domestic garage to a micro-bakery for delivery only

    Granted Householder 12 docs
    Domestic
  • 11 Ark Royal Brooklands Milton Keynes MK10 7FW

    20/00418/CLUP Submitted 17 Feb 2020 181m away

    Certificate of lawfulness for proposed single storey rear extension

    Granted Lawful development Extension 15 docs
    Small domestic
  • 48 Saxonia Boulevard Brooklands Milton Keynes MK10 7FQ

    23/00884/CLUP Submitted 12 Apr 2023 191m away

    Certificate of Lawfulness for construction of a single storey rear extension and garage conversion.

    Refused Lawful development Extension 10 docs
    Small domestic
  • Rosebrook Care Home, 2 Laconia Lane, Brooklands, Milton Keynes, MK10 7HW

    PLN/2025/2120 Submitted 8 Oct 2025 254m away

    Non-material amendment seeking to change facing brick material, remove Juliette balconies and change associated window arrangement, bridge over some lightwells, extend carport canopy from 6 to 10 carports to provide more solar panels, add splayed brick window headers to inner courtyard windows, and change to uPVC soffits and barge boards throughout (relating to permission ref. 24/00646/REM for Approval of reserved matters (layout, scale, appearance and landscaping) pursuant to outline permission ref. 22/01961/OUT for the construction/erection of outline application (matters of access to be considered, with matters of layout, scale, appearance, and landscaping reserved) for the erection of a care home (up to 91 beds) and associated access)

    Granted Amendments Windows or glazing 13 docs

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