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Reinstatement of the A379 (Slapton line)

Storm Damage

A combination of several easterly storms, large waves, high tides and surge conditions during January and February 2026 caused significant damage to the A379 between Sands Road and Torcross.

Multiple breaches of the road have compromised approximately 750 metres of highway, requiring various states of repair.

Funding Bid Submitted to the Department for Transport

Devon County Council submitted a draft business case to the Department for Transport (DfT) on 19 June 2026 for a proposal (set out in the preliminary drawings below), at an estimated cost of £20 million.

The proposal includes:

  • 200 metres of sheet piled walls at two locations where the road has collapsed
  • Approximately 700 metres of supplementing rock armour to existing sections
  • Approximately 750 metres of new rock armour

This is a preliminary proposal which was designed and costed by Devon County Council to ensure it could be considered by Government as part of this round of funding bids.

On 3 August 2026, Devon County Council submitted a Structures Fund Application to the Department for Transport which included:

  • Two draft economic toolkits and a Benefit-Cost Ratio (BCR) calculation
  • A copy of the Hardisty Jones 2023 report ‘The Economic Impact of the Slapton Line’
  • Letters of Support
  • An inspection report of the retaining wall from September 2022

Thank you for your support

Devon County Council would like to thank the many individuals, organisations, businesses, community groups and local representatives who have supported the development of this funding bid. The strong response and letters of support received have helped demonstrate the importance of restoring and protecting this vital transport link for residents, businesses and visitors. A selection of additional letters of support, received as part of the bid process but not included within the Department for Transport submission due to document limits, can be viewed below.

Proposed Reinstatement of the Road

If the Department for Transport agrees to provide the required funding for the proposal set out above, detailed design and environmental considerations can begin.

Looking ahead

Regardless of the outcome of the Department for Transport funding decision, the ongoing evolution of the shingle bar and future storms may continue to affect other sections of the A379. Devon County Council’s focus is therefore to continue working with partners on the development of the Adaptation Plan, and in particular the implementation of an improvement programme for inland routes.

Anticipated timeline

MilestoneProjected timescale
Funding decisionAutumn 2026
Funding agreementWinter 2026/27
Detailed design and surveys2026/27
Environmental assessment and consents2026/27 – 2027/28
ProcurementLate 2027/28
Contractor mobilisationMarch – April 2028
Construction startApril 2028

Preliminary drawings

GA For Estimate-Sections.pdf

GA For Estimate-Sheet 1.pdf

GA For Estimate-Sheet 2.pdf

GA For Estimate-Sheet 3.pdf

Structures fund application – documents

DCC – Slapton Structures Fund Submission

Economic Toolkit.zip

Hardisty Jones Report.zip

Retaining Wall Inspection Report

Letters of Support.zip

Letters of Support (other).zip