Hartwell House Sewage Works Lower Hartwell Stone Buckinghamshire

1. 18 Aug 2025

   Received by Buckinghamshire

2. 13 Oct 2025

   Decision issued: Condition Accepted

3. 12 Aug 2026

   Added to PlanIndex

Buckinghamshire has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Land From The Western Edge Of Aylesbury To The East Of Sedrup and Lower and Upper Hartwell, Buckinghamshire

  PL/25/3130/HS2 Submitted 22 Aug 2025 277m away

  In accordance with the requirements of Paragraphs 2 and 3 of Schedule 17 to the High-Speed Rail (London West Midlands) Act 2017, the nominated undertaker hereby requests approval of PLANS AND SPECIFICATIONS relating to the following development authorised by the Act: - Aylesbury North Cutting (Part of) - Oxford Road Embankment - Whaddon Hill Cutting (Part of) - Footpath SBH/32 Overbridge - Earthworks associated with Footpath SBH/32 Overbridge - Earthworks associated with the 3 No. Access Tracks - Access Track 1 - HS2 Maintenance access to Pond 1 and Thames Water Compound - Access Track 2 - HS2 Maintenance access to Ponds 2 and 3 - Access Track 3 - Access track at Whaddon Hill Farm - 3 No. Drainage Ponds - Drainage Ditches - 2 No. Watercourse Diversions - 1 No. Flood Compensation Area - 3 No. Culverts and 3 No. Ancillary Culverts (above ground elements only) - Lower Hartwell No. 1 Culvert - Lower Hartwell No. 2 Culvert - Earthworks associated with the Thames Water Substation - Noise Barriers - 12 No. Ditch Crossings (Slab Crossings) - 1 No. Line Side Steps (Access Stairs) - Location of the vehicle restraint measures; and - Location of the permanent (security and boundary) fencing

  Granted 67 docs

• Land From The Western Edge Of Aylesbury To The East Of Sedrup and Lower and Upper Hartwell Buckinghamshire.

  PL/25/3134/HS2 Submitted 22 Aug 2025 308m away

  80% historically approved · decision due ~17 Oct

  In accordance with requirements of Paragraph 9(1) of Schedule 17 to the High Speed Rail (London - West Midlands) Act 2017, the nominated undertaker hereby requests approval for Work No. . 2/50A, 2/51A and 2/51B as described in Schedule 1 of the HS2 (London - West Midlands) Act 2017 to BE BROUGHT INTO USE.

  Awaiting decision 3 docs

• From The Western Edge Of Aylesbury To The East Of Sedrup and Lower and Upper Hartwell, Buckinghamshire

  PL/25/3135/HS2 Submitted 22 Aug 2025 309m away

  80% historically approved · decision due ~17 Oct

  In accordance with requirements of Paragraph 9(4)(b) of Schedule 17 to the High-Speed Rail (London - West Midlands) Act 2017, the nominated undertaker hereby requests approval of a SCHEME OF MITIGATION for Work No. Work Nos. 2/28 (in part) 2/49 (in part), 2/50A, 2/51A and 2/51B described in Schedule 1 of the HS2 (London - West Midlands) Act 2017.

  Awaiting decision 8 docs

• Park Cottage Lower Hartwell Stone Buckinghamshire HP17 8NR

  PL/25/2822/HB Submitted 22 Sep 2025 463m away

  Listed building consent for internal and external repairs and preservation works to cottage and outbuildings.

  Granted Heritage and listed buildings 19 docs

• PL/26/06127/VRC Awaiting decision

  Cerney Gate 7 Dukes Ride Gerrards Cross Buckinghamshire SL9 7LD

  Variation of condition 7 (approved plans) attached to planning permission PL/24/1758/FA (Part single, part two storey side and rear extension, single storey front porch, loft, front and side rooflights and rear dormer window and internal amendments) to allow for amendments to the front porch, fenestration alterations including the insertion of roof lights and the installation of air conditioning units to side elevation

  25 Aug 2026 Conditions
• PL/25/3951/CONDA Decided

  Land South Of Pinewood Studios and Alderbourne Farm Pinewood Road Iver Heath Buckinghamshire SL0 0NH

  Application for approval of details subject to condition 16 (Masterplan), 19 (Biodiversity), 20 (Landscape and Ecology) and 46 (Whole LIfe Carbon Assessment) of planning approval PL/22/2657/FA

  22 Sep 2025 Conditions
• PL/26/05668/CONDA Awaiting decision

  Land Adj Perryfield Oxford Road Dinton Buckinghamshire

  Application for approval of details subject to conditions 6 (electric charging points), 7 (soft landscaping), 9 (means of enclosure), 10 (ecology) and 15 (run-off water) of planning approval ref: 23/00136/APP

  31 Jul 2026 Conditions
• PL/26/04787/VRC Awaiting decision

  Iver Sub Station (Uxbridge Moor) Slough Road Iver Heath Buckinghamshire SL0 0ED

  Variation of condition 2 (approved plans) attached to planning permission PL/24/0449/FA (Erection of 132kV and 400kV GIS substations including six 460 MegaVolt Ampere (MVA) super grid transformers, gantries, office block, contractor compound, diesel generator, internal access roads, parking, drainage, lighting and cctv, permanent access road, bridge crossing, landscaping and biodiversity enhancement, and fencing.) to allow for alterations to plans regarding access

  30 Jul 2026 Conditions
• PL/26/01845/CONDA Decided

  Land To The South Of St Johns Hospital Site Creslow Way Stone Buckinghamshire

  Approval of details subject to conditions 20 (remedial strategy) of planning approval ref. 23/02299/APP

  5 Mar 2026 Conditions