Norwich gas pipes from 1935 set for future-ready upgrade

    27 Jul 2026 In your area

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    • Essential engineering work in Norwich will help keep residents connected to safe and reliable gas supplies for cooking and heating.
    • The scheme involves replacing 400 metres of gas pipe originally laid in 1935.
    • Work is expected to take four weeks to complete

    Gas pipes in Lavengro Road and Gertrude Road, Norwich, are to be upgraded to new, durable plastic pipes which will future-proof the network for decades to come.

    Cadent is set to replace 400 metres of ageing gas pipes helping to keep local homes and businesses connected to safe and reliable gas supplies for cooking and heating.

    The project is part of Cadent’s ongoing investment to upgrade older gas mains across the East of England, replacing ageing pipes with modern plastic ones that are more durable and ready for the future.

    A man in an orange 'Cadent' vest holds an ID card, smiling warmly at a woman at her door. The scene conveys a friendly, professional visit.

    Following consultation with Norfolk County Council, Cadent has agreed to carry out these essential gas works from Monday 27 July. The project is expected to last four weeks, with work due to finish by Friday 21 August.

    Due to the location of the gas pipes, engineers will need to work in the road and footway. Traffic management arrangements will include the closure of Gertrude Road, with the footway also closed to keep pedestrians, road users and engineers safe.

    All traffic management arrangements have been agreed with the local highways authority, with signed diversion routes put in place where necessary.

    Gas supplies will remain ON for the duration of the work wherever possible. In some cases, Cadent engineers may need to alter gas services connected to the pipes being replaced. If this is required, affected customers will be contacted in advance and given more information about what this means for them.

    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 this work; it may not be and needs to be checked.

    Cadent

    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.

    Future of Gas:

    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.

    *All calls are recorded and may be monitored.

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