18 LUNDY WALK, NEWTON LEYS, MILTON KEYNES, MK3 5FH

1. 24 Aug 2026

   Received by Milton Keynes

2. 4 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 30 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Milton Keynes took a median of 56 days over the applications it decided in the last year.

This application is with Milton Keynes for determination, against a statutory target of eight weeks. Over the last year Milton Keynes decided householder applications in a median of 70 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 17 Lundy Walk Newton Leys Milton Keynes MK3 5FG

  19/02511/FUL Submitted 1 Oct 2019 69m away

  Conversion of existing window into bay window single storey.

  Granted Full applications Windows or glazing 8 docs
  Small domestic

• 34 Arran Way Newton Leys Milton Keynes MK3 5FF

  20/01442/CLUP Submitted 18 Jun 2020 133m away

  Certificate of lawfulness for loft conversion with three front and one rear dormer windows

  Refused Lawful development Loft or dormer Windows or glazing 4 docs

• 26 Arran Way Newton Leys Milton Keynes MK3 5FF

  22/03027/CLUP Submitted 6 Dec 2022 158m away

  Certificate of Lawfulness for the proposed loft conversion with flat roof dormer to rear and roof lights to front

  Granted Lawful development Loft or dormer 5 docs

• Skew Bridge Cottage Drayton Road Bletchley Milton Keynes MK3 5JU

  19/03214/REM Submitted 29 Nov 2019 159m away

  Reserved matters approval in relation to appearance, landscaping, layout and scale for the erection of 10 dwellings and associated infrastructure approved under 16/02174/OUT

  Granted Reserved matters 63 docs
  Major scheme

• 26 Arran Way Newton Leys Milton Keynes MK3 5FF

  23/00492/HOU Submitted 1 Mar 2023 173m away

  Loft conversion, the erection of a rear dormer and roof lights to front roof slope

  Granted Householder Loft or dormer 6 docs
  Domestic

• Bletchley Landfill, Guernsey Road, Bletchley, Milton Keynes, MK3 5JU

  PLN/2026/0127 Submitted 23 Jan 2026 183m away

  Approval of details required by conditions 4 (Current survey plan) and 5 (12-month site development plan) of permission ref. 20/00678/FULMMA

  Granted Conditions 5 docs

• PLN/2026/0807 Refused

  85 LYNMOUTH CRESCENT, FURZTON, MILTON KEYNES, MK4 1JP

  Proposed two storey side and rear extensions

  20 Apr 2026 Householder
• PLN/2026/1379 Granted

  73 ANSON ROAD, WOLVERTON, MILTON KEYNES, MK12 5BW

  Replacement of existing windows on front elevation with white Upvc wood grain vertical sliding sash windows and replacement of existing bathroom and kitchen window on rear elevation with white Upvc windows

  30 Jun 2026 Householder
• PLN/2026/0930 Refused

  7 GREENLANDS CLOSE, NEWPORT PAGNELL, MK16 8JJ

  Proposed loft conversion with rear dormer and front roof lights. Changes to side and rear elevation windows and doors

  6 May 2026 Householder
• PLN/2026/0877 Granted

  5 OLIVIER ROW, OXLEY PARK, MILTON KEYNES, MK4 4TF

  Proposed two storey rear extension

  28 Apr 2026 Householder
• PLN/2026/0522 Granted

  31 Shepperton Close, Castlethorpe, Milton Keynes, MK19 7HR

  Proposed single storey rear extension, garage conversion with first floor extension & partial front driveway

  12 Mar 2026 Householder