15 WHADDON WAY, BLETCHLEY, MILTON KEYNES, MK3 7DT

1. 28 Aug 2025

   Received by Milton Keynes

2. 17 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 12 Jan 2026

   Decision issued: Approved with Conditions

4. 10 Aug 2026

   Added to PlanIndex

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.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 10 Temple Close Bletchley Milton Keynes MK3 7RG

  23/00844/HOU Submitted 6 Apr 2023 68m away

  The conversion of the garage to living accommodation and raising of the existing roof ridge, the demolition of existing conservatory and erection of a single storey side/rear extension

  Granted Householder Extension Demolition 6 docs
  Small domestic

• Stirling House, Chester Close, Bletchley, MK3 5JZ

  PLN/2025/2079 Submitted 2 Oct 2025 71m away

  Prior notification for the demolition of four storey residential block comprising 12 dwellings

  Granted Prior approval Demolition 10 docs
  Major scheme

• 6 Chester Close Bletchley Milton Keynes MK3 5JY

  23/00755/CLUP Submitted 29 Mar 2023 99m away

  Certificate of Lawful Development for removal of disused chimney stack, loft conversion with rear dormer extension and rooflights to front roofslope.

  Granted Lawful development Extension Loft or dormer 6 docs

• 31 Windmill Hill Drive Bletchley Milton Keynes MK3 7RE

  20/01366/FUL Submitted 11 Jun 2020 111m away

  Proposed single storey porch extension

  Granted Full applications Extension 6 docs
  Small domestic

• 53 WINDMILL HILL DRIVE, BLETCHLEY, MILTON KEYNES, MK3 7RE

  PLN/2026/0905 Submitted 1 May 2026 113m away

  Proposed construction of single storey front porch, removal of flat roof over garage and provision of new tiled pitched roof

  Granted Householder Extension 4 docs
  Small domestic

• 1-28 KNARESBOROUGH COURT, BLETCHLEY, MILTON KEYNES, MK3 7DS

  PLN/2026/0813 Submitted 21 Apr 2026 134m away

  79% historically approved · decision due ~5 Aug

  Proposed creation of a bin store space

  Awaiting decision Full applications 5 docs

• PLN/2026/1194 Granted

  16 GUN LANE, SHERINGTON, NEWPORT PAGNELL, MK16 9PE

  Erection of two storey front, side and rear extensions and alterations to existing fenestrations

  5 Jun 2026 Householder
• PLN/2026/1183 Granted

  163 BROADLANDS, NETHERFIELD, MILTON KEYNES, MK6 4HN

  Erection of a single storey rear extension and conversion of garage

  4 Jun 2026 Householder
• PLN/2026/1388 Granted

  7 HOLLAND WAY, WALTON, MILTON KEYNES, MK7 7FB

  Retention of existing air conditioning units

  1 Jul 2026 Householder
• PLN/2026/1802 Awaiting decision

  44 BERNAY GARDENS, BOLBECK PARK, MILTON KEYNES, MK15 8QD

  Removal of front porch & proposed single storey front extension with roof light

  27 Aug 2026 Householder
• PLN/2026/1187 Granted

  7 MORTON ROAD, EAGLE FARM SOUTH, MILTON KEYNES, MK17 7BS

  Erection of a single storey rear extension

  4 Jun 2026 Householder