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Planning application

20 Grayburn Close Chalfont St Giles Buckinghamshire HP8 4NZ

Granted Buckinghamshire PL/26/02928/FA Full Application

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Single storey sunroom extension to rear of garage and first floor bedroom extension over garage.

As published by the council, reference PL/26/02928/FA

Application record

Reference
PL/26/02928/FA
Type
Full Application
Status
Decided
Decision
Granted As published: Approved
Received
9 Apr 2026
Validated
9 Apr 2026
Decided
4 Jun 2026
Ward
Chalfont St Giles and Little Chalfont
Parish
Chalfont St Giles
Decision by
Delegated Decision
Postcode
HP8 4NZ

Timeline

Dates from the published record

  1. 9 Apr 2026

    Received by Buckinghamshire

  2. 4 Jun 2026

    Decision issued: Approved

  3. 10 Oct 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Ryans CDM Ltd Agent

2 applications on PlanIndex · across 2 councils

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Documents

Plans, drawings, consultee responses and the officer's report

10 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Buckinghamshire granted permission on 4 June 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • Honeycote Back Lane Chalfont St Giles Buckinghamshire HP8 4NY

    PL/26/06819/SA Submitted 24 Aug 2026 50 yards away

    85% historically approved · decision due ~19 Oct

    Certificate of Lawfulness for proposed dropped kerb

    Decided
  • 11 Grayburn Close Chalfont St Giles Buckinghamshire HP8 4NZ

    PL/25/5615/FA Submitted 14 Nov 2025 100 yards away

    Front porch and single storey side/rear extension incorporating partial demolition and conversion of attached garage together with fenestration alterations and replacement windows.

    Granted Full applications Extension Demolition +1 7 docs
    Small domestic
  • 24 Bottrells Lane Chalfont St Giles Buckinghamshire HP8 4EY

    PL/25/5358/SA Submitted 7 Nov 2025 250 yards away

    Certificate of Lawfulness for a proposed single storey rear extension, garage conversion with fenestration changes and 2 separate outbuildings in rear garden

    Granted Lawful development Extension Windows or glazing 5 docs
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  • 24 Bottrells Lane Chalfont St Giles Buckinghamshire HP8 4EY

    PL/25/6709/FA Submitted 22 Dec 2025 250 yards away

    Enclosure of existing porch and garage conversion together with construction of open-porch and first floor front extension and fenestration changes to side including the insertion of first-floor flank windows.

    Granted Full applications Extension Windows or glazing 6 docs
    Small domestic
  • 74 Bottrells Lane Chalfont St Giles Buckinghamshire HP8 4EH

    PL/25/2900/FA Submitted 15 Aug 2025 300 yards away

    Proposed infill extension at ground floor level beneath existing first floor overhang, extension and alteration of existing rear dormer to form a flat-roofed dormer together with installation of render, cladding and fenestration alterations including installation of a first-floor rear juliet balcony.

    Granted Full applications Extension Loft or dormer +1 6 docs
  • 16 Bottrells Lane Chalfont St Giles Buckinghamshire HP8 4EY

    PL/25/6444/FA Submitted 16 Dec 2025 300 yards away

    Proposed single storey rear extension, single storey front extensions to garage and porch and single storey annex to rear

    Granted Full applications Extension 8 docs
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In Buckinghamshire

  • PL/25/6309/FA Refused

    8 Meadow Way Aylesbury Buckinghamshire HP20 1XS

    To erect single storey extensions to the side and front of the house, associated with part two storey with first floor side dormer.

    Received 10 Dec, published by the council 27 Jul 2026 Full applications
  • PL/26/02502/FA Granted

    Field Cottage Thornton Road Beachampton Buckinghamshire MK19 6DU

    Subdivision of existing site and installation of new vehicular access. Use of annex, approved under planning permission 25/01909/APP, as a separate residential dwelling with associated fenestration changes.

    Received 26 Mar, published by the council 25 Sep 2026 Full applications
  • PL/26/01746/FA Granted

    16 The Valley Centre Gordon Road High Wycombe Buckinghamshire HP13 6EQ

    Installation of external condenser to suit the requirements of internal air conditioning (retrospective) with external enclosure (not yet commenced)

    Received 3 Mar, published by the council 3 Sep 2026 Full applications
  • PL/26/02059/FA Refused

    14 Well Street Buckingham Buckinghamshire MK18 1ET

    Single storey extension to rear/side of property adjoining a latter extension to the original older part of the property. Alterations to kitchen and side hall layout with relocation of windows to suit new layout. Removal of first floor balcony, door and monopitched tiled canopy roof. Doorway and roof made good with materials to match existing. Replacement gutters and downpipes from grey uPVC to black uPVC, and part fascias to white PVC where noted to rear.

    Received 12 Mar, published by the council 11 Sep 2026 Full applications
  • PL/25/4361/FA Granted

    The Hedgerow Parkwood Walters Ash Buckinghamshire HP14 4XQ

    Full application for use of land as private gypsy and traveller caravan site for 2 pitches, including 2 utility buildings and parking. Retention of hardstanding and existing caravan (part retrospective)

    Received 21 Nov, published by the council 27 Jul 2026 Full applications