Essential gas pipe reinforcement work to start in Colchester next week

    02 Jun 2026 In your area

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    • Essential work in Colchester will help keep residents connected to safe and reliable gas supplies for cooking and heating
    • The scheme involves reinforcing 93 metres of ageing gas mains with traffic management in place throughout.
    • Work expected to be completed by 19 July

    Gas pipes which were originally installed in the swinging 60s, are set to be reinforced in Colchester by engineers from Cadent – the UKs largest gas distribution network.

    The project in The Chase and Hythe Station Road, will see 93 metres of gas main pipelines – which were installed in the 1960s – being reinforced with tough new plastic pipes which will last for decades, future-proofing the local network. Around 57 metres of pipeline will also be ‘abandoned’ in the process as they no longer carry gas.

    A smiling utility worker in a high-visibility orange vest holds an ID badge at a doorstep. Trees are visible in the background.

    The project is part of a £123million investment this year, which will see more than 395km of gas pipes upgraded across the East of England.

    Work gets underway on Monday 8 June but will also have an impact on neighbouring streets including St Andrews Avenue, Greenstead Road, Hythe Quay and Haddon Park.

    The work will be carried out in the following two phases:

    • Phase One - closure of The Chase (access only) along with two-way lights in operation in St Andrews Avenue and multiway lights in Greenstead Road at the junction of The Chase
    • Phase Two - Hythe Station Road will be closed from Hawkins Road to the junction of Hythe Quay, with two-way lights in operation on Haddon Park and Hythe Quay

    Eleanor Buxton, Head of Work Management at Cadent, said: The metallic pipes that are in place in this section of the network have been very well used over the past 60 years and it’s time for them to be reinforced to ensure that they can continue to deliver gas to peoples' homes 24/7, 365 days a year.

    These upgrades also have big environmental gains, as they reduce methane emissions and enable a move to more renewable gases like biomethane. This is essential for a cleaner future – the UK will need energy to come from a range of sources to meet demand and be sustainable.

    We are very conscious of the disruption works like this cause and hope people understand this project is essential to maintain a long-term safe gas supply.

    Gas stays ON for the duration of work. The only interruption to supply will be to properties that take a direct feed from the pipes being replaced. Supply to these properties will be disconnected for a short while, as the property gets connected onto the new pipe. Advance notice will be given, and more information will be provided to these properties.

    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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