21 BUTE BRAE, BLETCHLEY, MILTON KEYNES, MK3 7TA

1. 10 Aug 2026

   Received by Milton Keynes

2. 7 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 16 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 2 November 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.

• 14 Galloway Close Bletchley Milton Keynes MK3 7TB

  20/00470/FUL Submitted 21 Feb 2020 150 yards away

  Proposed single storey rear extension and wood burning stove

  Granted Full applications Extension 6 docs
  Small domestic

• 20 Haddington Close Bletchley Milton Keynes MK3 7TD

  20/00412/CLUP Submitted 17 Feb 2020 150 yards away

  Certificate of lawfulness for a proposed single storey rear extension

  Granted Lawful development Extension 6 docs
  Small domestic

• 94 Sutherland Grove Bletchley Milton Keynes MK3 7NX

  19/03230/PNHSE Submitted 2 Dec 2019 250 yards away

  Prior notification for a proposed single storey rear extension measuring 5.0 metres from the rear wall of the existing dwelling with a maximum ridge height of 3.0 metres and maximum eaves height of 3.0 metres

  Decided Prior approval Extension Roofing 5 docs
  Small domestic

• 61 BLACKMOOR GATE, FURZTON, MILTON KEYNES, MK4 1DA

  PLN/2026/1147 Submitted 1 Jun 2026 300 yards away

  Proposed two storey rear extension, front single storey extension and part garage conversion

  Granted Householder Extension 4 docs
  Small domestic

• 67 Blackmoor Gate Furzton Milton Keynes MK4 1DA

  20/01567/FUL Submitted 1 Jul 2020 300 yards away

  Single storey rear extension

  Granted Full applications Extension 6 docs
  Small domestic

• 67 Blackmoor Gate Furzton Milton Keynes MK4 1DA

  20/01069/CLUP Submitted 4 May 2020 300 yards away

  Certificate of lawfulness for the proposed single storey rear extension

  Refused Lawful development Extension 6 docs
  Small domestic

• 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