PLN/2026/1221

1. 9 Jun 2026

   Received by Milton Keynes

2. 27 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Milton Keynes for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• PLN/2026/0463 Granted

  THE WHITE HART, 1 GUN LANE, SHERINGTON, NEWPORT PAGNELL, MK16 9PE

  Change of use of existing out-building from a Shop (Use Class E(a)) to Pub Annex (Use Class Sui Generis)

  6 Mar 2026 114m away Full applications
• PLN/2026/1194 Awaiting decision

  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 114m away Householder
• PLN/2026/1108 Awaiting decision

  3 FIELD CLOSE, SHERINGTON, NEWPORT PAGNELL, MK16 9PN

  Proposed installation of solar panels to roof, fenestration amendments, pergola and front security gates

  27 May 2026 126m away Householder

• PLN/2026/1139 Refused

  SADDLEGATE, MIDDLE WEALD, CALVERTON, MILTON KEYNES, MK19 6EJ

  Certificate of lawfulness for the existing use of land as residential and the stationing of a mobile home for purposes ancillary to the main dwellinghouse

  29 May 2026 Lawful development
• PLN/2026/1146 Refused

  14 RUNNYMEDE, GIFFARD PARK, MILTON KEYNES, MK14 5QL

  Certificate of lawfulness for proposed loft conversion with roof alteration, front rooflights, rear dormer window and chimney removal and the erection of a single storey rear conversion with removal of existing conservatory

  1 Jun 2026 Lawful development
• PLN/2025/1262 Refused

  14 WINCANTON HILL, BLETCHLEY, MILTON KEYNES, MK3 5LJ

  Certificate of lawfulness for the retention of waste skip in relation to renovation work to the dwelling and commercial uses

  18 Jun 2025 Lawful development
• PLN/2026/1203 Granted

  16 CHALMERS AVENUE, HAVERSHAM, MILTON KEYNES, MK19 7AG

  Lawful development certificate for existing to demonstrate the commencement of planning permission 18/02523/FUL and confirm the permission is extant

  5 Jun 2026 Lawful development
• PLN/2026/1152 Granted

  7 BRIDGNORTH DRIVE, KINGSMEAD, MILTON KEYNES, MK4 4AJ

  Certificate of lawfulness for proposed erection of a single storey side extension

  1 Jun 2026 Lawful development