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🥝 Senior Planner

MWH Treatment | hampton, United-Kingdom | Posted May 28, 2026

Job Description

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board.

About The Role

MWH Treatment is looking to strengthen their Planning team with a Senior Planner for our Thames Water region. You will provide services to ensure that project plans have achievable timescales and are accurately monitored and updated.

As our new Senior Planner, you'll take ownership of the project plan, drive the project team to deliver to the plan and challenge any delay and deviation. Leading, coaching and guiding a small team of more junior Planners, you'll be viewed as an approachable Planning expert who is keen to pass on experience and knowledge to develop others and drive outperformance amongst the team.

Key Responsibilities

As a key member of an integrated delivery team, you will:

  • Collaborate effectively to develop and maintain comprehensive, detailed project plans covering the full project lifecycle.

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