17 CLIFFORD AVENUE, BLETCHLEY, MILTON KEYNES, MK2 2LT

This site has had 3 applications since 2019: 1 approved, 1 refused.

• 23/00752/HOU Granted

  17 Clifford Avenue Bletchley Milton Keynes MK2 2LT

  The erection of a proposed rear annexe for independent living accommodation (Resubmission of 22/02377/HOU)

  Decided 6 Jun 2023 Householder
• 19/02658/FUL Refused

  17 Clifford Avenue Bletchley Milton Keynes MK2 2LT

  Erection of bungalow with parking for new and existing dwelling.

  Decided 27 Nov 2019 Full applications

1. 21 Jul 2026

   Received by Milton Keynes

2. 7 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 22 Aug 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 2 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.

• 2 CLIFFORD AVENUE, BLETCHLEY, MILTON KEYNES, MK2 2LT

  PLN/2026/1758 Submitted 21 Aug 2026 50 yards away

  86% historically approved · decision due ~28 Oct

  Variation of condition 2 (approved plans) seeking to add additional door and window and to change approved conservatory to a single storey, flat roofed extension (relating to permission ref. PLN/2026/1015 Proposed erection of rear conservatory and first-floor side extension to create ancillary annexe accommodation)

  Awaiting decision Amendments Extension Windows or glazing 2 docs
  Small domestic

• 17 Clifford Avenue Bletchley Milton Keynes MK2 2LT

  23/00752/HOU Submitted 29 Mar 2023 50 yards away

  The erection of a proposed rear annexe for independent living accommodation (Resubmission of 22/02377/HOU)

  Granted Householder 13 docs
  Domestic

• 11 CLIFFORD AVENUE, BLETCHLEY, MILTON KEYNES, MK2 2LT

  PLN/2026/1739 Submitted 18 Aug 2026 50 yards away

  92% historically approved · decision due ~23 Oct

  The erection of a single-storey rear extension, two-storey side extension with hip roof over and flat-roof dormer extension with Juliet balcony, front roof light to main roof and associated alterations

  Awaiting decision Householder Extension Loft or dormer 6 docs
  Small domestic

• 2 CLIFFORD AVENUE, BLETCHLEY, MILTON KEYNES, MK2 2LT

  PLN/2026/1015 Submitted 15 May 2026 50 yards away

  Proposed erection of rear conservatory and first-floor side extension to create ancillary annexe accommodation

  Granted Householder Extension 5 docs
  Small domestic

• 17 Clifford Avenue Bletchley Milton Keynes MK2 2LT

  19/02658/FUL Submitted 14 Oct 2019 50 yards away

  Erection of bungalow with parking for new and existing dwelling.

  Refused Full applications 15 docs
  Domestic

• 16 Windsor Street Bletchley Milton Keynes MK2 2LN

  19/02108/CLUP Submitted 19 Aug 2019 100 yards away

  Certificate of lawfulness for proposed loft conversion with front roof lights and rear box dormer

  Granted Lawful development Loft or dormer 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