4 Lockhart Avenue Oxley Park Milton Keynes MK4 4TY

This site has had 2 applications since 2020: 2 approved, 0 refused.

• 20/01164/FUL Granted

  4 Lockhart Avenue Oxley Park Milton Keynes MK4 4TY

  Demolition of existing rear conservatory, construction of a new single storey rear extension, and creation of new ground floor kitchen window onto driveway.

  Decided 7 Jul 2020 Full applications

1. 12 Jun 2020

   Received by Milton Keynes

2. 23 Jul 2020

   Decision issued: Approved

3. 1 Sep 2026

   Added to PlanIndex

Milton Keynes granted permission on 23 July 2020, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 4 Lockhart Avenue Oxley Park Milton Keynes MK4 4TY

  20/01164/FUL Submitted 14 May 2020 1m away

  Demolition of existing rear conservatory, construction of a new single storey rear extension, and creation of new ground floor kitchen window onto driveway.

  Granted Full applications Extension Demolition +1 6 docs
  Small domestic

• 81 FONDA MEADOWS, OXLEY PARK, MILTON KEYNES, MK4 4TT

  PLN/2025/2288 Submitted 29 Oct 2025 49m away

  Installation of conservatory at rear of property

  Granted Householder Extension 7 docs
  Small domestic

• 21 Fonda Meadows Oxley Park Milton Keynes MK4 4TT

  20/00197/FUL Submitted 27 Jan 2020 98m away

  Proposed single storey side extension

  Granted Full applications Extension 6 docs
  Small domestic

• 25 RAFT WAY, OXLEY PARK, MILTON KEYNES, MK4 4TW

  PLN/2026/0899 Submitted 30 Apr 2026 109m away

  Erection of single storey rear extension, addition of door and window to ground floor side elevation of existing dwelling, and loft conversion with rooflights to front and rear roof slopes

  Granted Householder Extension Loft or dormer +1 10 docs
  Small domestic

• 9 Matthau Lane Oxley Park Milton Keynes MK4 4SY

  20/00232/CLUE Submitted 29 Jan 2020 166m away

  Certificate of lawfulness for existing use of garage conversion to studio to be used in conjunction with the existing dwelling house

  Granted Lawful development 6 docs
  Small domestic

• 6 WYMAN CHASE, OXLEY PARK, MILTON KEYNES, MK4 4JT

  PLN/2025/2074 Submitted 2 Oct 2025 192m away

  The retention of landscaping works and the installation of associated screening

  Granted Householder 11 docs
  Domestic

• PLN/2026/1586 Withdrawn

  4 BROMHAM MILL, GIFFARD PARK, MILTON KEYNES, MK14 5QP

  Certificate of lawfulness for the proposed garage conversion and side extension

  29 Jul 2026 Lawful development
• PLN/2026/1370 Refused

  15 CASTLE ROSE, WOUGHTON PARK, MILTON KEYNES, MK6 3BQ

  Certificate of lawfulness for the proposed construction of a low brick wall with railings (1.5 m overall), brick piers, sliding gate set 5 m from road, and pedestrian gate within domestic curtilage

  29 Jun 2026 Lawful development
• PLN/2026/1393 Refused

  2 GREATCHESTERS, BANCROFT, MILTON KEYNES, MK13 0PA

  Certificate of lawfulness for the proposed demolition of existing conservatory, erection of a new rear extension, infill the space under the carport and loft conversion with a rear dormer

  2 Jul 2026 Lawful development
• PLN/2026/1741 Awaiting decision

  5 Spring Mews, Sherington, MK16 9FT

  Certificate of lawfulness for the existing detached rear outbuilding for use as a garden studio

  18 Aug 2026 Lawful development
• PLN/2026/1170 Granted

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

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

  2 Jun 2026 Lawful development