The Site Extends From Calvert In The South To Twyford In The North And Up To Steeple Claydon In The East. The Site Crosses The Bicester To Bletchley Railway Line (OXD) Which Runs On An East - West Alignment.
Proposal
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 for the following works Calvert Cutting (Part of) Twyford Embankment (Part of) Earthworks associated with the Overbridges Earthworks associated with the Calvert Infrastructure Maintenance Depot (IMD) Platform Landscape Bund adjacent to Perry Hill Earthworks associated with the Network Rail Bicester to Bletchley Railway line (OXD) (Part of) Earthworks associated with the Network Rail Claydon to Aylesbury Link Railway line (Marylebone to Claydon Junction 4 (MCJ4), (Part of) Addison Road Overbridge West Street Overbridge East West Rail Overbridge Footpath SCL8 Overbridge Charndon Lodge Underbridge Charndon Lodge Pumping Station Foul Pumping Station Earthworks to PRoW TWY18 and TWY19 13 Access Tracks 6 Culverts and 6 Ancillary Culverts (above ground elements only) 11 Ditch Crossings Line side Steps (Access Stairs) 2 Flood Compensation Areas 24 Drainage Ponds Drainage ditches 6 Watercourse Diversions Noise Barrier Vehicle Restraint Bund (Part of) Location of the vehicle restraint barriers Location of the permanent fencing
- Received
- 13 September 2024
- Decided
- 24 October 2025 · HS2 Approved
- Decision level
- Delegated (officer decision)
- Council
- Aylesbury Vale
- Ward
- FORMER GRENDON UNDERWOOD
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
- ReceivedSubmitted13 Sep
- ValidatedValidated13 Sep
- Consult.Consultation17 Mar
- TargetTarget Date20 Oct
- DecidedDecided24 Oct
Decided in 406 days
This is a planning application at The Site Extends From Calvert In The South To Twyford In The North And Up To Steeple Claydon In The East. The Site Crosses The Bicester To Bletchley Railway Line (OXD) Which Runs On An East - West Alignment.. Aylesbury Vale has handled 8,088 applications of this type and approves 87% of them, typically deciding them in 56 days. This one was decided in 406 days, 50 weeks longer than Aylesbury Vale's median. There are no previous applications recorded at this address.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Aylesbury Vale
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Planning constraints
Designations that overlap or adjoin the site outline.
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (24)
flood storage areas, conservation areas, listed buildings, Article 4 directions, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
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