48 Cantle Avenue, Downs Barn, Milton Keynes, MK14 7QS

1. 11 Jul 2024

   Received by Milton Keynes

2. 9 Aug 2024

   Validated

   Checked as complete and ready for consideration.

3. 9 Dec 2024

   Decision issued: Approved with Conditions

4. 22 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.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 33 PASTERN PLACE, DOWNS BARN, MILTON KEYNES, MK14 7RB

  PLN/2026/1793 Submitted 26 Aug 2026 93m away

  87% historically approved · decision due ~21 Oct

  Non-material amendment seeking to alter approved doors and windows (relating to permission ref. 23/01292/HOU for Replace existing conservatory with single storey rear extension with roof lights and side and rear canopy, log burner flue and single storey front infill extension forming link to the existing garage. New windows and door to ground floor side elevation)

  Awaiting decision Amendments Extension Loft or dormer +1 2 docs
  Small domestic

• 5 Pastern Place Downs Barn Milton Keynes MK14 7RA

  19/02840/FUL Submitted 25 Oct 2019 133m away

  Front and rear small home extension and internal modifications

  Granted Full applications Extension 19 docs

• 192 Downs Barn Boulevard Downs Barn Milton Keynes MK14 7QH

  20/00348/FUL Submitted 10 Feb 2020 143m away

  Garage Conversion with first floor extension above and two story front/side extension

  Granted Full applications Extension 11 docs

• 34 Pastern Place Downs Barn Milton Keynes MK14 7RH

  23/00536/HOU Submitted 6 Mar 2023 146m away

  The erection of a single storey side extension, side dormer, and the conversion of garage into habitable room

  Granted Householder Extension Loft or dormer 27 docs
  Small domestic

• 138 Downs Barn Boulevard Downs Barn Milton Keynes MK14 7RP

  20/00867/FUL Submitted 6 Apr 2020 192m away

  Single storey rear extension

  Granted Full applications Extension 9 docs
  Small domestic

• 1 Shire Court Downs Barn Milton Keynes MK14 7PN

  23/00347/HOU Submitted 13 Feb 2023 248m away

  The erection of a single storey rear extension

  Refused Householder Extension 10 docs
  Small domestic

• PLN/2026/1194 Granted

  16 GUN LANE, SHERINGTON, NEWPORT PAGNELL, MK16 9PE

  Erection of two storey front, side and rear extensions and alterations to existing fenestrations

  5 Jun 2026 Householder
• PLN/2026/1183 Granted

  163 BROADLANDS, NETHERFIELD, MILTON KEYNES, MK6 4HN

  Erection of a single storey rear extension and conversion of garage

  4 Jun 2026 Householder
• PLN/2026/1388 Granted

  7 HOLLAND WAY, WALTON, MILTON KEYNES, MK7 7FB

  Retention of existing air conditioning units

  1 Jul 2026 Householder
• PLN/2026/1802 Awaiting decision

  44 BERNAY GARDENS, BOLBECK PARK, MILTON KEYNES, MK15 8QD

  Removal of front porch & proposed single storey front extension with roof light

  27 Aug 2026 Householder
• PLN/2026/1187 Granted

  7 MORTON ROAD, EAGLE FARM SOUTH, MILTON KEYNES, MK17 7BS

  Erection of a single storey rear extension

  4 Jun 2026 Householder