Skip to content
No results
  • About Us
    • About the Chiltern Society
    • Our Sites
      • Our Twelve Sites
      • Bottom Wood
      • Brush Hill
      • Captain’s Wood
      • Cholesbury Camp
      • Cobblers Pits
      • Ewelme Watercress Beds
      • Hampden Monument
      • Lacey Green Windmill
      • Marlow Common
      • Penn Jubilee Wood
      • Prestwood Local Nature Reserve
      • Whiteleaf Hill
    • Our Partners
      • Business Members
      • Chilterns Conservation Board
    • Contact Us
      • Ways to Contact Us
      • Chiltern Society Directory
    • Advertise With Us
    • News
  • Get Involved
    • Join Us
      • Join Us – Choose A Membership
      • Renew a Membership
      • Gift a Membership
      • Business Membership
    • Volunteer
      • Volunteer With Us
      • Volunteer Vacancies
      • Volunteer Schedule
    • Make a Donation
    • Donate-A-Gate
    • Remember the Chilterns in Your Will
    • Subscribe to our e-newsletter
  • What We Care About
    • Our Projects
      • Nature Alliance
      • Chiltern Chalk Streams Project
    • Conservation
      • Our Conservation Work
      • Manifesto for Chilterns Wildlife
      • Rivers & Wetlands
      • Our Sites
    • Heritage & Arts
      • Our Heritage & Arts Projects
      • 5th Chilterns Heritage Festival
      • Chilterns Photography
      • Our Heritage Sites
        • Lacey Green Windmill
        • Cholesbury Camp
        • Hampden Monument
        • Whiteleaf Hill
    • Planning & HS2
      • Planning
      • HS2 What We’re Doing
      • HS2 News
      • HS2 Photo Diary
    • Rights of Way
      • Our Rights of Way Work
      • Report a Path Problem
      • Path Maintenance
  • Discover The Chilterns
    • Chiltern Society Events
      • Events and Activities
      • 5th Chilterns Heritage Festival
    • Walking in the Chilterns
      • The Chiltern Way
      • The Ridgeway
      • The Chiltern Heritage Trail
      • North Chiltern Trail
      • Free Walks Leaflets
      • Walk With Us
    • Cycling in the Chilterns
      • Chilterns Cycleway
      • Cycle With Us
    • Chilterns Photography
    • Chilterns Food & Drink
      • Top Tens
    • Chilterns History
      • Lacey Green Windmill
      • Cholesbury Camp
      • Hampden Monument
      • Whiteleaf Hill
  • Shop
  • Contact Us
    • Ways to Contact Us
    • Chiltern Society Directory
  • Join
  • Donate
Chiltern Society
  • About Us
    • About the Chiltern Society
    • Our Sites
      • Our Twelve Sites
      • Bottom Wood
      • Brush Hill
      • Captain’s Wood
      • Cholesbury Camp
      • Cobblers Pits
      • Ewelme Watercress Beds
      • Hampden Monument
      • Lacey Green Windmill
      • Marlow Common
      • Penn Jubilee Wood
      • Prestwood Local Nature Reserve
      • Whiteleaf Hill
    • Our Partners
      • Business Members
      • Chilterns Conservation Board
    • Contact Us
      • Ways to Contact Us
      • Chiltern Society Directory
    • Advertise With Us
    • News
  • Get Involved
    • Join Us
      • Join Us – Choose A Membership
      • Renew a Membership
      • Gift a Membership
      • Business Membership
    • Volunteer
      • Volunteer With Us
      • Volunteer Vacancies
      • Volunteer Schedule
    • Make a Donation
    • Donate-A-Gate
    • Remember the Chilterns in Your Will
    • Subscribe to our e-newsletter
  • What We Care About
    • Our Projects
      • Nature Alliance
      • Chiltern Chalk Streams Project
    • Conservation
      • Our Conservation Work
      • Manifesto for Chilterns Wildlife
      • Rivers & Wetlands
      • Our Sites
    • Heritage & Arts
      • Our Heritage & Arts Projects
      • 5th Chilterns Heritage Festival
      • Chilterns Photography
      • Our Heritage Sites
        • Lacey Green Windmill
        • Cholesbury Camp
        • Hampden Monument
        • Whiteleaf Hill
    • Planning & HS2
      • Planning
      • HS2 What We’re Doing
      • HS2 News
      • HS2 Photo Diary
    • Rights of Way
      • Our Rights of Way Work
      • Report a Path Problem
      • Path Maintenance
  • Discover The Chilterns
    • Chiltern Society Events
      • Events and Activities
      • 5th Chilterns Heritage Festival
    • Walking in the Chilterns
      • The Chiltern Way
      • The Ridgeway
      • The Chiltern Heritage Trail
      • North Chiltern Trail
      • Free Walks Leaflets
      • Walk With Us
    • Cycling in the Chilterns
      • Chilterns Cycleway
      • Cycle With Us
    • Chilterns Photography
    • Chilterns Food & Drink
      • Top Tens
    • Chilterns History
      • Lacey Green Windmill
      • Cholesbury Camp
      • Hampden Monument
      • Whiteleaf Hill
  • Shop
  • Contact Us
    • Ways to Contact Us
    • Chiltern Society Directory
  • Join
  • Donate
Chiltern Society

South tunnel portal looking north from the A412 towards the M25 – Nov. 2021 (02_179)

Previous Photo Looking north towards the south tunnel portal from Park Lane Harefield – June. 2022 (02_201)
Next Photo Chiltern Tunnel South Portal looking north towards the M25 – Jul. 2018 (02_57)
Chiltern Society

About us

Our plan & financial statements

News

Volunteer vacancies

Advertise with us

Contact us

Subscribe to our eNews

We care about

Conservation

Rights of Way

Planning

Heritage & Arts

Get involved

Volunteer

Campaign

Leave a legacy

Join

Donate

Shop

Tweets by ChilternSociety

Privacy Policy

Copyright © 2022 Chiltern Society. All rights reserved.
Registered Charity no.1085163. A company limited by guarantee registered in England & Wales registration no.4138448.
White Hill Centre, White Hill, Chesham, Bucks, HP5 1AG
Tel: 01494 771250

Powered by First Sight Design Ltd