48 OSBORNE STREET, BLETCHLEY, MILTON KEYNES, MK2 2LR

1. 20 Aug 2025

   Received by Milton Keynes

2. 4 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 9 Oct 2025

   Decision issued: Prior Approval Not Required

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.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 61 WINDSOR STREET, BLETCHLEY, MILTON KEYNES, MK2 2LN

  PLN/2026/1170 Submitted 2 Jun 2026 62m away

  Certificate of lawfulness for proposed loft conversion with rear and side dormer extension and rooflights to front roof slope

  Granted Lawful development Extension Loft or dormer 5 docs

• 16 Windsor Street Bletchley Milton Keynes MK2 2LN

  19/02108/CLUP Submitted 19 Aug 2019 65m away

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

  Granted Lawful development Loft or dormer 5 docs

• 25 Oliver Road, Bletchley, Milton Keynes, MK2 2LP

  PLN/2026/0102 Submitted 20 Jan 2026 66m away

  Change of use from dwellinghouse (use class C3) to 5-bedroom HMO for 6 residents (use class C4)

  Granted Full applications 10 docs
  Domestic

• 60 BROOKLANDS ROAD, BLETCHLEY, MILTON KEYNES, MK2 2RN

  PLN/2025/1756 Submitted 22 Aug 2025 125m away

  Proposed single storey rear/side extension & retrospective application for rear extension

  Granted Householder Extension 5 docs
  Small domestic

• 17 Clifford Avenue Bletchley Milton Keynes MK2 2LT

  23/00752/HOU Submitted 29 Mar 2023 132m away

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

  Granted Householder 13 docs
  Domestic

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

  PLN/2026/1539 Submitted 21 Jul 2026 132m away

  92% historically approved · decision due ~2 Oct

  Erection of an annex

  Awaiting decision Householder 3 docs
  Domestic

• PLN/2026/1315 Granted

  BLETCHLEY LEISURE CENTRE, PRINCES WAY, BLETCHLEY, MILTON KEYNES, MK2 2HQ

  Prior notification for the installation of 254 roof-mounted photovoltaic (PV) solar panels (154.9kWp total installed capacity) on the north and south-facing pitched roof slopes of the existing leisure centre building, including associated mounting equipment, cabling, electrical infrastructure, and all ancillary works

  19 Jun 2026 Prior approval
• PLN/2026/1215 Granted

  AFL Telecommunications Uk Ltd, Davy Avenue , Knowlhill , Milton Keynes, MK5 8ND

  Prior notification for the installation of a 336.3kWp solar PV system with 708 panels split on two roofs. Will be on a pitched standing seam mounting roof system.

  8 Jun 2026 Prior approval
• PLN/2026/1740 Awaiting decision

  Nimbus House, Maidstone Road, Kingston, Milton Keynes, MK10 0BD

  Prior Approval for the proposed installation of a Solar Photovoltaic (PV) system mounted on the existing metal trapezoidal sheet roof of the building

  18 Aug 2026 Prior approval
• PLN/2026/1430 Refused

  66 BRADWELL ROAD, LOUGHTON, MILTON KEYNES, MK5 8AL

  Prior Approval of single storey rear extension, with eaves of 2.5 metres and maximum height of 2.5 metres, and extending 6.0 metres from the original rear wall of the dwellinghouse

  6 Jul 2026 Prior approval
• PLN/2026/1314 Granted

  WOUGHTON CENTRE, RAINBOW DRIVE, LEADENHALL, MILTON KEYNES, MK6 5EJ

  Prior notification for the proposed installation of a 97.6kWp roof-mounted solar photovoltaic (PV) array on the south-facing roof of the Leisure Centre, together with associated battery energy storage equipment (102kW capacity), inverters, mounting systems, control equipment, cable routes, and ancillary works including external plant installation, temporary construction compound, access arrangements, and associated infrastructure

  19 Jun 2026 Prior approval