24 MIDDLESEX DRIVE, BLETCHLEY, MILTON KEYNES, MK3 7JD

1. 14 Aug 2025

   Received by Milton Keynes

2. 3 Sep 2025

   Decision issued: Approved

3. 10 Aug 2026

   Added to PlanIndex

Milton Keynes granted permission on 3 September 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.

• 1 MIDDLESEX DRIVE, BLETCHLEY, MILTON KEYNES, MK3 7JB

  PLN/2026/0186 Submitted 2 Feb 2026 100 yards away

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

  Granted Lawful development Loft or dormer 5 docs

• 1 MIDDLESEX DRIVE, BLETCHLEY, MILTON KEYNES, MK3 7JB

  PLN/2026/0774 Submitted 15 Apr 2026 100 yards away

  Proposed loft conversion

  Granted Householder Loft or dormer 5 docs
  Domestic

• 257 Whaddon Way Bletchley Milton Keynes MK3 7LL

  20/00896/PNHSE Submitted 9 Apr 2020 100 yards away

  Prior notification of single storey rear extension

  Decided Prior approval Extension 5 docs
  Small domestic

• 265 Whaddon Way Bletchley Milton Keynes MK3 7LL

  20/00692/FUL Submitted 13 Mar 2020 100 yards away

  Single storey rear extensions, internal alterations.

  Granted Full applications Extension 9 docs
  Small domestic

• 283 WHADDON WAY, BLETCHLEY, MILTON KEYNES, MK3 7LL

  PLN/2025/2038 Submitted 29 Sep 2025 150 yards away

  The erection of a single storey rear extension with roof lights

  Granted Householder Extension Loft or dormer 9 docs
  Small domestic

• 264 WHADDON WAY, BLETCHLEY, MILTON KEYNES, MK3 7JP

  PLN/2026/0937 Submitted 7 May 2026 200 yards away

  Erection of single storey front, side and rear extensions

  Granted Householder Extension 17 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