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Planning application

Tcs Biosciences Ltd Botyl Road Botolph Claydon Buckinghamshire MK18 2LR

Awaiting decision Buckinghamshire PL/25/2775/FA Full Application

Works: Extension Demolition Windows or glazing

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Demolition of external fire escape and steel carport, construction of replacement two storey extension and renovation of the existing building including new windows

As published by the council, reference PL/25/2775/FA

Application record

Reference
PL/25/2775/FA
Type
Full Application
Status
Registered
Received
11 Sep 2025
Validated
11 Sep 2025
Ward
Grendon Underwood and The Claydons
Parish
East Claydon
Decision by
Delegated Decision
Postcode
MK18 2LR

Timeline

Dates from the published record

  1. 11 Sep 2025

    Received by Buckinghamshire

  2. 10 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 6 November 2025, 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 60 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Blake Architects Agent, an architecture practice registered in Cirencester

Active · incorporated 2011 · Cirencester

19 applications on PlanIndex · across 5 councils · 100% granted

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Documents

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

12 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 happens while it is decided

This application is with Buckinghamshire for determination, against a statutory target of eight weeks. Over the last year Buckinghamshire decided full applications in a median of 85 days. More in our guide to how long planning decisions take.

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

  • 23 Orchard Way Botolph Claydon Buckinghamshire MK18 2NG

    PL/25/3545/KA Submitted 8 Sep 2025 400 yards away

    Eucalyptus (TR1) ? Proposed Removal The eucalyptus tree identified as TR1 has grown to a substantial height and now presents a potential risk to the structural integrity of the adjacent listed property. While the tree is valued for its visual appeal, its increasing size and the volume of organic debris it produces are beginning to affect both the external fabric and the substructure of the building. A partial crown reduction was carried out several years ago in an effort to manage its growth and mitigate these concerns. However, the tree has since continued to expand, and the issues have persisted. In light of this, full removal is now considered necessary to protect the long-term condition of the heritage asset and reduce ongoing maintenance burdens. Robinia (TR2) ? Proposed Removal The Robinia designated as TR2, located within the garden of the listed property, has unfortunately died and now requires removal (please see supporting photos). Its current condition poses a safety hazard and presents a risk to both the surrounding landscape and the built environment. The tree?s decline has been observed over time, and its complete loss of vitality confirms that remedial action is no longer feasible. Removal is therefore proposed to prevent further deterioration of the site and to allow for potential replanting in a manner sympathetic to the character and setting of the listed property.

    Granted Trees 2 docs

In Buckinghamshire

  • PL/25/6309/FA Refused

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    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
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    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