5 Highlea Avenue Flackwell Heath Buckinghamshire HP10 9AD

1. 28 Aug 2026

   Validated

   Checked as complete and ready for consideration.

2. 1 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 23 October 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.

• 16 Sedgmoor Close Flackwell Heath Buckinghamshire HP10 9BH

  PL/25/6411/TP Submitted 15 Dec 2025 181m away

  Reduce canopy by removing up to 2 m apical and lateral growth, crown lift to 4 m from ground level, reduce easterly lowest limb by 2 m back to secondary pruning point so low limb is back within canopy profile and remove to source lowest westerly limb to reduce suppression over patio, cuts approximately 120 mm emanating from a stem of 400 mm as part of ongoing maintenance x 1 Oak (T1)

  Granted Trees 3 docs

• 45 Highlea Avenue Flackwell Heath Buckinghamshire HP10 9AH

  PL/26/00553/SA Submitted 23 Jan 2026 226m away

  Certificate of lawfulness for the proposed single storey side extension and single storey rear extension

  Granted Lawful development Extension 19 docs
  Small domestic

• 34 Sedgmoor Gardens Flackwell Heath Buckinghamshire HP10 9AR

  PL/26/01011/FA Submitted 9 Feb 2026 255m away

  Single storey side extension

  Granted Full applications Extension 15 docs
  Small domestic

• 7 Cherrywood Gardens Flackwell Heath Buckinghamshire HP10 9AX

  PL/25/4992/FA Submitted 27 Oct 2025 262m away

  Ground and First floor rear and side extensions. Partial demolition of existing Garage

  Granted Full applications Extension Demolition 11 docs

• 5 Sedgmoor Close Flackwell Heath Buckinghamshire HP10 9BH

  PL/25/6571/TP Submitted 18 Dec 2025 286m away

  Reduce crowns by removing up to 2 m apical and lateral growth for good maintenance and to contain trees at current size x 1 Oak (T1 & T2)

  Refused Trees 3 docs

• 5 Cherrywood Gardens Flackwell Heath Buckinghamshire HP10 9AX

  PL/26/06961/SA Submitted 27 Aug 2026 304m away

  80% historically approved · decision due ~22 Oct

  Certificate of Lawfulness for proposed garage conversion with insertion of a new window

  Awaiting decision Windows or glazing