Lion House Martinsend Lane Great Missenden Buckinghamshire HP16 9BH

1. 9 Jun 2026

   Validated

   Checked as complete and ready for consideration.

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 4 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Buckinghamshire took a median of 58 days over the applications it decided in the last year.

This application is with Buckinghamshire 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.

This page mirrors an entry on the statutory planning register that Buckinghamshire is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• Oakleigh Martinsend Lane Great Missenden Buckinghamshire HP16 9BH

  PL/26/05972/CONDA Submitted 5 Aug 2026 0m away

  80% historically approved · decision due ~30 Sep

  Application for approval of details subject to condition 4 (Sparrow/Bat Box) of planning approval PL/25/5313/FA.

  Awaiting decision

• Touchwood Grimms Hill Great Missenden Buckinghamshire HP16 9BG

  PL/26/05273/FA Submitted 29 Jun 2026 79m away

  81% historically approved · decision due ~24 Aug

  Single storey side extension and alterations.

  Awaiting decision Full applications Extension 8 docs
  Small domestic

• Oakleigh Martinsend Lane Great Missenden Buckinghamshire HP16 9BH

  PL/25/5313/FA Submitted 6 Nov 2025 144m away

  Front porch, single storey front extension, insertion of a ground floor flank window and replacement outbuilding.

  Granted Full applications Extension Windows or glazing 12 docs
  Small domestic

• 6 Chiltern Manor Park Great Missenden Buckinghamshire HP16 9BL

  PL/26/00590/NMA Submitted 26 Jan 2026 165m away

  Non material amendment to planning permission PL/24/1775/FA (First floor side extension, single storey rear extension, demolition of existing porch and erection of front porch) to allow to change the finishing material for the ground floor from existing brickwork to render

  Decided Amendments Extension Demolition 4 docs
  Small domestic

• St Martins Grimms Hill Great Missenden Buckinghamshire HP16 9BG

  PL/26/05740/SA Submitted 17 Jul 2026 189m away

  80% historically approved · decision due ~11 Sep

  Certificate of lawfulness for proposed installation of solar panels on rear roof face.

  Awaiting decision

• Hammond House Grimms Hill Great Missenden Buckinghamshire HP16 9BA

  PL/26/05079/SA Submitted 22 Jun 2026 190m away

  80% historically approved · decision due ~17 Aug

  Certificate of lawfulness for development and implementation of application PL/23/0044/FA dated 23rd November 2023 based on the works already completed. These include, in particular, foundations, ground floor side extensions and the creation of new French doors in lieu of bay window on south elevation.

  Awaiting decision Extension Windows or glazing