HS2 Forthcoming Works Packages for submission to Buckinghamshire Council

Schedule 17 of the HS2 Act puts in place a process for the approval of certain matters relating to the design and construction of the railway, which requires that the nominated undertaker (HS2 Ltd and its contractors) must seek approval of these matters from the relevant planning authority. As deemed planning permission has been granted by the Act, requests for approval under Schedule 17 are not planning applications and there are few grounds on which the Council can refuse.

Forecast dates are subject to slippage to contractors.

HS2 Forthcoming Works Packages for submission
Consent Application Description of Works Location Submission Date
Sch17 - Site Restoration Missing Patches - CVV-N.3.GVD -Category D- Sch 17 - Site Rest (Cat D for parcel -Land to the east of North Orbital Road, above Denham Waterski Club Lake) Colne Valley Viaduct January 2025
Town & Country Planning Act (planning application) BC TCPA 05 - Permanent access for Rosehill Farm, Steeple Claydon Rose Hill Farm, Steeple Claydon January 2025
Schedule
17 Plans and specifications
AVDC P05 R1c,
AVDC P13 R2b and AVDC P16 R1b - Parapets on SMA9, School Hill and Turweston
Green Overbridges
Various January 2025
Sch17 -
Non-material Change
Amendment of
22/0430 - South Heath - Structural earthworks (excluding Leather Lane)
South Heath January 2025
Sch17 -
Site Restoration
Missing
Patches- LM.1.GVD -Category C- Sch 17 - Site Rest (Cat C for parcel -Land to
the west of Little Missenden Vent Shaft)
Little Missenden
Vent Shaft
February 2025
Town & Country Planning Act (planning application) Shardeloes Boreholes Upgrades Chiltern Tunnel February 2025
Town & Country Planning Act (planning application) Edgcott TCPA Part A Parapets Calvert February 2025
Sch17 - Non-material Change North Portal Amendments Chiltern Tunnel North Portal March 2025
Sch17 - Discharge of Condition Discharge of Condition 1 of north portal condition notice (External materials colours etc) Chiltern Tunnel North Portal March 2025
Sch17 - Site Restoration Missing Patches - CVV-N.6.GVD - Category B - Sch 17 - Site Rest (Cat B for parcel - Land east of woodlands site, west of the Viaduct) Colne Valley Viaduct March 2025
Town
& Country Planning Act (planning application)
Quainton GCN
Ponds
Quainton
Embankment
March 2025
Sch17 -
Discharge of Condition
Discharge of
Condition 2 of north portal condition notice (Green Roof spec)
Chiltern Tunnel
North Portal
March 2025
Schedule
17 Mitigation Schemes
AVDC P13 R1
Calvert North Mitigation Para 9 (4) (b)
Calvert North March 2025
Schedule 17 Mitigation Schemes AVDC
P13 R1 Calvert North BiU - Work nos (2/80A. 2/88, 2/91, 2/91B, 2/92, 2/93,
2/94, 2/94A)
Calvert
North
March 2025
Schedule 17 Plans and specifications AVDC
P17 Turweston Opportunity for Additional Mitigation
Turweston March 2025
Schedule 17 Requirement AVDC
P12 SWBMS - Mesh Panels
Calvert March 2025
Schedule
17 Plans and specifications
Leather Lane
-structural earthworks and structures (green tunnel and culvert)
South Heath April 2025
Schedule
17 Plans and specifications
Sch17 Plans
& Specs at Amersham Vent Shaft to account for lighting requirements
Amersham Vent
Shaft
April 2025
Schedule 17 Plans and specifications Sch17 Plans
& Specs at Little Missenden Vent Shaft to account for lighting
requirements
Little Missenden
Vent Shaft
April 2025
Schedule
17 Plans and specifications
Sch17 Plans
& Specs at Chesham Vent Shaft to account for lighting requirements
Chesham Road Vent
Shaft
April 2025
Schedule 17 Plans and specifications Sch17
Plans & Specs at Chalfont St. Giles Vent Shaft to account for lighting
requirements
Chalfont
St Giles Vent Shaft
April 2025
Schedule 17 Plans and specifications Sch17
Plans & Specs at Chalfont St. Peters Vent Shaft to account for lighting
requirements
Chalfont
St Peter Vent Shaft
April 2025
Schedule 17 Plans and specifications Sch17
Plans & Specs at North Portal Vent Shaft to account for lighting
requirements
Chiltern
Tunnel North Portal
April 2025
Schedule 17 Plans and specifications Sch17
Plans & Specs at South Portal to account for lighting requirements
Chiltern
Tunnel South Portal
April 2025
Sch17 -
Discharge of Condition
22/0430 - South
Heath - GMI/12 OB Conditions:
Condition 4 - Surface Details
South Heath April 2025
Schedule
17 Plans and specifications
AVDC P03b Grove
Farm Underbridge
Small Dean April 2025
Schedule 17 Plans and specifications AVDC
P14 R1 Plans and Specifications
Twyford
to Chetwode
April 2025
Schedule 17 Mitigation Schemes AVDC
P14 R1 Twyford to Chetwode Mitigation Para 9 (4) b
Twyford
to Chetwode
April 2025
Sch17 - Bringing into Use (permanent) AVDC
P14 R1 Twyford to Chetwode  BiU Para
(9) 1 - Work Nos (2/96, 2/96A, 2/96C
Twyford
to Chetwode
April 2025
Sch17 -
Discharge of Condition
Details to
address conditions relating to steel gate at Amersham Vent Shaft
Amersham Vent
Shaft
May 2025
Sch17 -
Site Restoration
Site
restoration for area of ground movement.
Little Missenden
Vent Shaft
May 2025
Sch17 - Discharge of Condition Chalfont
St Peter Access road - Discharge of T&CP Condition no.2
Chalfont
St Peter Vent Shaft
May 2025
Town
& Country Planning Act (planning application)
Edgcott TCPA
Part B
Edgcott May 2025
Schedule 17 Plans and specifications Featherbed
Lane Retaining Wall
Featherbed
Lane
May 2025
Town & Country Planning Act (planning application) Woodlands
Farm Ecological Mitigation Site
Quainton
Embankment
May 2025
Schedule
17 Plans and specifications
CHDC P02
R1
Newton Purcell to
Finmere
May 2025
Schedule 17 Mitigation Schemes CHDC
P02  R1 - Mitigation Para 9 (4) b
Newton
Purcell to Finmere
May 2025
Sch17 - Bringing into Use (permanent) CHDC
P02 R1 - BiU Para 9 (1) - Work Nos. 
2/49, 2/102, 2/103, 2/104, 2/105, 2/105A, 2/105B, 2/105C
Newton
Purcell to Finmere
May 2025
Sch17 -
Discharge of Condition
Discharge of
Condition 3 of north portal condition notice (lighting assessment)
Chiltern Tunnel
North Portal
June 2025
Town
& Country Planning Act (planning application)
Putlowes Farm
Access Road
Putlowes Farm
Access Road
June 2025
Schedule 17 Plans and specifications AVDC
P13 R2 Calvert South Plans and Specifications
Calvert
South
June 2025
Schedule 17 Mitigation Schemes AVDC
P13 R2 Calvert South Mitigation Para 9 (4) b
Calvert
South
June 2025
Sch17 - Bringing into Use (permanent) AVDC
P13 R2 Calvert South BiU Para (9) 1 - Work Nos (2/75, 2/80, 2/80A
Calvert
South
June 2025
Schedule 17 Plans and specifications AVDC
P07 R1 Hartwell
Hartwell June 2025
Schedule 17 Mitigation Schemes AVDC
P07 R1 Hartwell - Mitigation Para 9 (4) b
Hartwell June 2025
Sch17 - Bringing into Use (permanent) AVDC
P07 R1 Hartwell - BiU Para 9 (1) Work Nos. 2/28,  2/49, 2/50A, 2/51A,  2/51B
Hartwell June 2025

Key Design Elements as described in HS2 Information Paper D1: Design Policy have been subject to community engagement on design developments.