257 Arncliffe Drive, Heelands, Milton Keynes, MK13 7LQ

1. 7 Nov 2025

   Received by Milton Keynes

2. 18 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 12 Feb 2026

   Decision issued: Approved with Conditions

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.

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

• 2 Ormsgill Court Heelands Milton Keynes MK13 7PZ

  19/02959/FUL Submitted 1 Nov 2019 122m away

  Proposal for a two storey side extension

  Granted Full applications Extension 16 docs

• 196 Arncliffe Drive Heelands Milton Keynes MK13 7QF

  20/00780/CLUP Submitted 19 Mar 2020 132m away

  Certificate of lawfulness for a proposed single storey rear extension

  Granted Lawful development Extension 5 docs
  Small domestic

• 10 Lundholme, Heelands, Milton Keynes, MK13 7QH

  24/01606/HOU Submitted 22 Jul 2024 181m away

  The erection of a single storey front extension

  Granted Householder Extension 6 docs
  Small domestic

• 41 Shipton Hill Bradville Milton Keynes MK13 7ED

  22/02979/HOU Submitted 1 Dec 2022 271m away

  The conversion of the existing detached garage to living accommodation including external alterations

  Granted Householder 5 docs
  Domestic

• 30 HASGILL COURT, HEELANDS, MILTON KEYNES, MK13 7LR

  PLN/2026/1195 Submitted 5 Jun 2026 299m away

  Non-material amendment seeking to amend condition 3 (relating to permission ref. PLN/2026/0200 for the continued use of the former dwellinghouse (Class C3) as a 4-bed HMO (Class C4)

  Granted Amendments 4 docs
  Domestic

• 30 Hasgill Court, Heelands, Milton Keynes, MK13 7LR

  PLN/2026/0200 Submitted 3 Feb 2026 299m away

  Continued use of the former dwellinghouse (Class C3) as a 4-bed HMO (Class C4)

  Granted Full applications 7 docs
  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