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 57 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 75 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 100 yards 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 150 yards 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 150 yards 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 150 yards 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 200 yards 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 200 yards 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/2026/1700 Granted

  63 MOORES HILL, YARDLEY ROAD, OLNEY, MK46 5DY

  Proposed erection of a single storey rear extension and front porch extension

  Received 12 Aug, published by the council 22 Aug 2026 Householder
• PLN/2026/1279 Granted

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

  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

  Received 16 Jun, published by the council 27 Jul 2026 Householder
• PLN/2026/1666 Granted

  148 CAMBRIDGE STREET, WOLVERTON, MILTON KEYNES, MK12 5AQ

  Replacement windows and entrance door to front elevation (part retrospective)

  Received 5 Aug, published by the council 22 Aug 2026 Householder
• PLN/2026/1612 Granted

  68 HENGISTBURY LANE, TATTENHOE, MILTON KEYNES, MK4 3EL

  Installation of a dormer extension and rooflights to front roof slope and rooflights to rear roofslope.

  Received 31 Jul, published by the council 22 Aug 2026 Householder
• PLN/2026/1516 Granted

  252 PRIESTLEY DRIVE, TATTENHOE PARK, MILTON KEYNES, MK4 4QB

  Erection of a pergola structure with polycarbonate roof covering to the rear of the house and a single storey garden office (retrospective)

  Received 17 Jul, published by the council 4 Aug 2026 Householder