4 Simpson Road Walton Park Milton Keynes MK7 7HN

1. 3 Jun 2020

   Received by Milton Keynes

2. 24 Jul 2020

   Decision issued: Application permitted

3. 1 Sep 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.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 19 Bartholomew Close, Walton Park, Milton Keynes MK7 7HH

  24/01819/HOU Submitted 15 Aug 2024 123m away

  The demolition of existing conservatory and erection of a single storey rear and side extensions with covered patio, rooflights and solar panels

  Granted Householder Extension Loft or dormer +1 7 docs
  Small domestic

• 5 Limbaud Close Walton Park Milton Keynes MK7 7HP

  22/03034/HOU Submitted 7 Dec 2022 163m away

  The erection of an outbuilding (retrospective)

  Granted Householder 7 docs
  Small domestic

• 5 Limbaud Close Walton Park Milton Keynes MK7 7HP

  22/02383/HOU Submitted 21 Sep 2022 164m away

  The partial conversion of the existing garage, and the erection of a first floor extension over garage and rooflights to the front and rear roofslopes.

  Granted Householder Extension Loft or dormer 19 docs
  Domestic

• 6 LIMBAUD CLOSE, WALTON PARK, MILTON KEYNES, MK7 7HP

  PLN/2026/0247 Submitted 9 Feb 2026 187m away

  Erection of single storey rear extension, first floor extension over garage, new ground floor window and removal of door to side elevation and internal alterations

  Granted Householder Extension Windows or glazing 7 docs
  Small domestic

• 1B Chase Avenue Walton Park Milton Keynes MK7 7HG

  20/00820/FUL Submitted 31 Mar 2020 187m away

  New boundary wall to enclose applicants dwelling (Resubmission of 19/01162/FUL)

  Granted Full applications 7 docs
  Small domestic

• 14 BEALES LANE, WALTON PARK, MILTON KEYNES, MK7 7HB

  PLN/2026/0044 Submitted 12 Jan 2026 197m away

  Demolition of existing conservatory and erection of part single, part double storey rear extension

  Granted Householder Extension Demolition 13 docs
  Small domestic

• PLN/2025/2661 Refused

  117 QUEENSWAY, BLETCHLEY, MILTON KEYNES, MK2 2DH

  Change of use to include Sui Generis laundromat, installation of laundry equipment and external alterations

  15 Dec 2025 Full applications
• PLN/2026/1401 Granted

  BRITISH TELECOM, SILVER STREET, NEWPORT PAGNELL, MK16 0EJ

  Installation of ventilation louvres within existing ground floor windows to the north elevation

  2 Jul 2026 Full applications
• PLN/2026/1150 Withdrawn

  Calverton Cottage, Calverton, Milton Keynes, MK19 6ED

  New building with hardstanding in adjacent field to include two stables, workshop and tractor storage including new gated ramped pathway, new hardstanding for vehicles with access, proposed landscaping/biodiversity enhancements, increase in land levels, alterations to the gate and walls of the existing vehicle access

  1 Jun 2026 Full applications
• PLN/2026/0575 Refused

  George House, Crosslands, Stantonbury, Milton Keynes, MK14 6DB

  Use of land to extend existing site for temporary housing of homeless persons including replacement office building (Use Class E(g)(i)) and erection of ancillary shed

  17 Mar 2026 Full applications
• PLN/2026/0959 Granted

  11-16 Juniper Gardens, Walnut Tree, Milton Keynes MK7 7LZ

  Replacement windows to all elevations and floors

  11 May 2026 Full applications