Residents and business owners in Woodbridge and the surrounding areas are invited to attend public events organised by Cadent, the UK’s largest gas distribution network, to learn more about essential gas works taking place along the A12 in the new year.
The two events will give everyone the opportunity to learn more about the necessity for the project and how the work will affect everyone on a day-to-day basis.
Between 10am and 2pm on Monday 15 December, and 10am and 2pm on Tuesday 6 January 2026, customer teams from Cadent will have a gazebo set up in Thoroughfare, Woodbridge, for people to call at.
There is no need to book an appointment, just turn up and speak to the team.
The planned activity along the A12 involves the decommissioning of the current metallic gas pipes – which measure 1500 metres and were originally installed over 65 years ago - and installing tough new plastic pipes which will last for decades, future proofing the local network.
As well as ensuring a reliable and safe supply of gas now, it will also help get the local gas network ready for more cleaner gases, like biomethane.
The work is part of a £90m investment this financial year, which will see more than 300km of gas pipes upgraded across the East of England.
Following consultation with Suffolk Highways, Cadent has agreed to carry out this essential work between Monday 5 January and Friday 22 May 2026.
Due to the complex nature of the work – which will be carried out in phases – and the location of gas pipes underneath the A12, there will be the requirement for road closures, lane restrictions and other traffic management measures throughout the six-month scheme. Where diversions are required, these will be clearly signposted.
Cadent has already been in contact with stakeholders who could be affected by these works including local parish and town councils, and Sizewell C nuclear power station.
The event also acts as a timely reminder that if you smell gas, always ring the National Gas Emergency Service immediately on 0800 111 999*, day or night. Do not assume it is related to these planned works; it may not be and needs to be checked.
*All calls are recorded and may be monitored.
Cadent is the UK’s largest gas distribution network with a 200-year legacy. We are in a unique position to build on strong foundations whilst encouraging the curiosity to think differently and the courage to embrace change. Day to day we continue to operate, maintain and innovate the UK’s largest gas network, transporting gas safely and protecting people in an emergency. Our skilled engineers and specialists remain committed to the communities we serve, working day and night to ensure gas reaches 11 million homes from Cumbria to North London and the Welsh Borders to East Anglia, to keep your energy flowing.
Here at Cadent we support the Government’s plans to reach Net Zero by 2050. That means we’re backing the introduction of hydrogen as a low carbon alternative to natural gas for the future. We know people love the controllability of gas and, with our network already in place, it makes sense to switch to the lower carbon alternative offered by hydrogen, which we believe can keep homes and businesses warm for generations to come.
Cadent manages the national gas emergency service free phone line on behalf of the gas industry - 0800 111 999*
Cadent Gas Ltd is owned by a consortium of global investors.
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