7 COOK CLOSE, WALTON PARK, MILTON KEYNES, MK7 7JA

1. 14 Nov 2025

   Received by Milton Keynes

2. 15 Dec 2025

   Decision issued: Approved

3. 10 Aug 2026

   Added to PlanIndex

Milton Keynes granted permission on 15 December 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 3 COOK CLOSE, WALTON PARK, MILTON KEYNES, MK7 7JA

  PLN/2025/1817 Submitted 2 Sep 2025 50 yards away

  The erection of a proposed single storey side/ rear extension

  Granted Householder Extension 5 docs
  Small domestic

• 13 ONSLOW COURT, CALDECOTTE, MILTON KEYNES, MK7 8LP

  PLN/2025/1961 Submitted 17 Sep 2025 200 yards away

  The erection of a two storey side and rear extension, including the removal of the existing covered porch, and the replacement of the existing front door with a window

  Refused Householder Extension Windows or glazing 9 docs
  Small domestic

• 7 PYXE COURT, WALTON PARK, MILTON KEYNES, MK7 7HR

  PLN/2025/2002 Submitted 23 Sep 2025 300 yards away

  Certificate of Lawfulness for the erection of a single storey rear extension

  Refused Lawful development Extension 7 docs
  Small domestic

• C M B House, 4 Sherbourne Drive, Tilbrook, Milton Keynes, MK7 8BA

  PLN/2025/1754 Submitted 22 Aug 2025 350 yards away

  Change of use to reduce the proportion of storage or distribution floorspace (B8) and increase in the proportion of office, light industrial and research & development floorspace (E(g)) and addition of new windows, fire exit door and fire escape stairs

  Granted Full applications Windows or glazing 19 docs

• 5 Limbaud Close Walton Park Milton Keynes MK7 7HP

  22/02383/HOU Submitted 21 Sep 2022 400 yards away

  The partial conversion of the existing garage, and the erection of a first floor extension over garage and rooflights to the front and rear roofslopes.

  Granted Householder Extension Loft or dormer 19 docs
  Domestic

• 5 Limbaud Close Walton Park Milton Keynes MK7 7HP

  22/03034/HOU Submitted 7 Dec 2022 400 yards away

  The erection of an outbuilding (retrospective)

  Granted Householder 7 docs
  Small domestic

• PLN/2026/1500 Granted

  ST GEORGE THE MARTYR, ST GEORGES WAY, WOLVERTON, MILTON KEYNES, MK12 5EX

  Certificate of lawfulness for the proposed widening and repair of the existing paving within the Churchyard

  Received 15 Jul, published by the council 15 Aug 2026 Lawful development
• PLN/2026/2064 Awaiting decision

  1 STANBRIDGE COURT, STONY STRATFORD, MILTON KEYNES, MK11 1NX

  Certificate of lawfulness for the proposed conversion of existing garage into a gym, shower room and utility room

  Received 5 Oct, published by the council 11 Oct 2026 Lawful development
• PLN/2026/1854 Granted

  6 ST CATHERINES AVENUE, BLETCHLEY, MILTON KEYNES, MK3 5EE

  Certificate of lawfulness for the proposed loft conversion including the installation of 2no. rooflights to the front roof slope and 2no. rooflights to the rear roof slope

  Received 3 Sep, published by the council 16 Sep 2026 Lawful development
• PLN/2026/1685 Refused

  53 BREARLEY AVENUE, OLDBROOK, MILTON KEYNES, MK6 2UB

  Certificate of lawfulness for the proposed change of use of dwellinghouse (Use Class C3) to provide residential care accommodation (Use Class C2) for looked after children

  Received 10 Aug, published by the council 22 Aug 2026 Lawful development
• PLN/2026/1665 Granted

  90 WHITE ALDER, STACEY BUSHES, MILTON KEYNES, MK12 6HF

  Certificate of lawfulness for the proposed stationing of a caravan in the rear garden

  Received 7 Aug, published by the council 22 Aug 2026 Lawful development