53-55 SILLSWOOD, OLNEY, MK46 5PN

1. 24 Jul 2026

   Received by Milton Keynes

2. 23 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 3 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 18 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 full applications in a median of 96 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 19 Sillswood Olney MK46 5PL

  19/02843/FUL Submitted 26 Oct 2019 150 yards away

  Single storey extension and garage conversion

  Granted Full applications Extension 5 docs
  Small domestic

• 26 SILLSWOOD, OLNEY, MK46 5PL

  PLN/2026/0204 Submitted 3 Feb 2026 150 yards away

  Erection of single storey side and rear extension to form annex

  Refused Householder Extension 6 docs
  Small domestic

• 10 Cherry Orchard Olney MK46 5PT

  20/01395/CLUP Submitted 15 Jun 2020 200 yards away

  Certificate of lawful development for the proposed loft conversion with dormer extension to rear roofslope .

  Granted Lawful development Extension Loft or dormer 5 docs

• 25 HOLLOW WOOD, OLNEY, MK46 5LY

  PLN/2025/2266 Submitted 27 Oct 2025 250 yards away

  Proposed loft conversion with front dormers and rear rooflights and the raising of the ridge height

  Granted Householder Loft or dormer Roofing 9 docs
  Domestic

• 27 Hollow Wood, Olney, MK46 5LY

  24/02042/HOU Submitted 13 Sep 2024 250 yards away

  The erection of a single storey front extension including removal of bay window and partial conversion of the garage to form a new front entrance with render finish to external walls. Installation of new side window

  Granted Householder Extension Windows or glazing 9 docs
  Small domestic

• 11 STOCKEN CLOSE, OLNEY, MK46 5PU

  PLN/2025/1860 Submitted 8 Sep 2025 250 yards away

  Installation of an air source heat pump to rear of property

  Granted Householder 11 docs
  Domestic

• PLN/2026/0976 Refused

  32 SHUTTLEWORTH GROVE, WAVENDON GATE, MILTON KEYNES, MK7 7RY

  Change of use from dwelling (Class C3) to a five-bedroom House in Multiple Occupation for five residents (Class C4) (Retrospective)

  Received 12 May, published by the council 27 Jul 2026 Full applications
• PLN/2026/1619 Granted

  GREAT LINFORD SPORTS PAVILION, MARSH DRIVE, GREAT LINFORD, MILTON KEYNES, MK14 5HH

  Proposed single storey extension to existing sports pavilion formed by enclosing and roofing over the existing walled storage yard which is enclosed on 3 sides by the existing building

  Received 3 Aug, published by the council 15 Aug 2026 Full applications
• PLN/2026/1671 Granted

  6, High Street, Olney, MK46 4BB

  Proposed replacement of the existing external storage area and container storage unit with a new storage building, new surfacing and erection of brick wall with piers

  Received 7 Aug, published by the council 15 Aug 2026 Full applications
• PLN/2026/1445 Granted

  UNIT 1, XSCAPE BUILDING, 602 MARLBOROUGH GATE, CENTRAL MILTON KEYNES, MILTON KEYNES, MK9 3XA

  The erection of a pergola style covered outdoor seating area

  Received 8 Jul, published by the council 15 Aug 2026 Full applications
• PLN/2026/2038 Awaiting decision

  ROMANS FIELD SCHOOL, 202-208 SHENLEY ROAD, BLETCHLEY, MILTON KEYNES, MK3 7AW

  The construction of a single storey standalone specialist education building, together with associated parking, access and circulation works, hard and soft landscaping, drainage and other ancillary works (Regulation 3 application under the Town and Country Planning General Regulations 1992)

  Received 30 Sep, published by the council 8 Oct 2026 Full applications