At a Glance
- Tasks: Lead planning for major high-voltage projects, ensuring timely delivery and compliance.
- Company: Join a forward-thinking company transforming Britain's electricity infrastructure for a greener future.
- Benefits: Competitive salary, flexible working, generous leave, and professional development support.
- Other info: Diverse and inclusive workplace with excellent growth opportunities.
- Why this job: Make a real impact on sustainable energy while developing your career in a dynamic environment.
- Qualifications: Experience with Oracle Primavera P6 and strong stakeholder engagement skills required.
The predicted salary is between 54000 - 66000 £ per year.
Great Britain's electricity infrastructure is undergoing an ambitious, exciting and vital transformation.
Together with industry, we are creating a cleaner, greener system, one that protects the planet and serves generations to come.
As a Planner, you will provide planning expertise across the design and construction phases of our major high-voltage infrastructure projects which support achievement of our net zero ambitions.
Our work spans the construction of new substations and extensions to existing substations across the South Wales area, including key projects in Pembrokeshire, Swansea and Llandyfaelog.
You’ll own the planning process, developing integrated, cost‑loaded programmes, managing critical path and float, and applying earned value techniques to monitor progress, identify risk and support delivery to time and beyond allowance.
You will validate and challenge supplier programmes, ensuring compliance with contractual and National Grid requirements, and provide clear performance insight through variance analysis, site verification and regular reporting.
Working closely with project teams, contractors and stakeholders, you’ll support informed decision‑making, continuous improvement, and consistent, accurate portfolio performance reporting.
The role involves regular travel to sites and offices across Pembrokeshire, Swansea, Llandyfaelog and Aberthaw, and you will also be required to work from the Bristol project office for 2 days per week.
- Key Accountabilities
- Develop and manage integrated, cost‑loaded project programmes, including critical path and float analysis.
- Review and validate supplier and contractor programmes to ensure contractual and National Grid compliance.
- Support tender evaluation by assessing programme quality and deliverability.
- Apply earned value and planning controls to monitor progress, risks and performance.
- Analyse schedule variance, early warnings and change impacts, recommending mitigations.
- Verify progress during design and construction, including site visits.
- Provide clear programme reporting to project and portfolio managers.
- Maintain accurate baselines and support regulatory and portfolio reporting.
- What You'll Need
- Advanced knowledge of Oracle Primavera P6.
- Skilled capability to assess change and impact assessment on time risk allowance and forensic analysis.
- Advanced understanding of the key NEC 4 clauses for Programme Acceptances, Compensation Events and Early Warnings.
- Full UK Driving licence.
- Effective stakeholder engagement skills and ability to build strong relationships across multiple teams quickly.
- Experience carrying out client programme development for initial project phases.
- Experience in delivery of projects during construction during civils installation.
What's in it for you?
- A competitive salary of £54,000 – £66,000 per annum, plus £3,000 market supplement
- Annual Performance Based Bonus
- Job requirement car
- 37 hour working week. Flexible
- 26 days annual leave, plus eight statutory days
- The option to buy additional or sell holiday days
- Generous contributory pension scheme - we will double-match your contribution to a maximum company contribution of 12%
- Financial support to help cover the cost of professional membership subscriptions, course fees, books, exam fees and time off for study leave – so long as it is relevant to your role
- Access to several flexible benefits such as a share incentive plan, salary sacrifice car and technology schemes, support via employee assistance lines and matched charity giving to name a few.
- Family care benefits including a back‑up care service for when your usual care arrangements fall through (six paid days each year as standard with the option to purchase further days)
- Access to a numerous apps which support health, fitness and wellbeing.
- More Information
This role closes at midnight on 1st September 2026 however we encourage candidates to submit their application as early as possible and not wait until the published closing date as this can vary.
Interviews will be held w/c 14th September 2026.
We value diversity and are committed to creating an inclusive workplace for all.
We welcome applications from all suitably qualified candidates – we make appointments purely on merit, assessed against objective selection criteria.
We support flexible working and will make reasonable adjustments throughout the recruitment process should you have any physical or mental impairment which may affect your ability to participate in the process.
Please note that in most cases, National Grid is unable to offer sponsorship for employment under the UK points‑based immigration system.
As such, applicants must have the legal right to work in the UK without requiring sponsorship now or in the future under the UK points‑based immigration system.
However, in exceptional circumstances where there is a clear and demonstrable need for specialist skills that cannot be sourced from the local labour market, National Grid may consider offering sponsorship.
All applications are welcome from candidates who meet these requirements, regardless of race, nationality, or ethnic origin.
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Planner in Swansea employer: National Grid
Join a forward-thinking company that values innovation and collaboration in the telecoms sector. With a strong commitment to employee development, we offer a hybrid working model that promotes work-life balance while providing opportunities for professional growth within the dynamic environment of the South West and South Wales. Our supportive culture encourages teamwork and ensures that you play a vital role in delivering secure and resilient communication solutions for the high-voltage electricity network.
StudySmarter Expert Advice🤫
We think this is how you could land Planner in Swansea
✨Join Engineering Meetups!
Get yourself along to local engineering meetups or tech conferences. These are great places to connect with like-minded folks and industry leaders who might just have a lead on that full-time Planner role you’re after at National Grid.
✨Show Off Your Projects!
Don’t be shy about showcasing your engineering projects. Whether it’s a funky app, a mechanical design, or a complex algorithm, having a solid portfolio on platforms like GitHub can really make you stand out. Plus, it gives potential employers at National Grid a taste of what you can bring to the table!
✨Engage with Online Communities
Dive into engineering forums and online communities, like Reddit or specific engineering Discord channels. Sharing your insights, asking questions, and being active can help you build connections that might lead to job opportunities at National Grid.
✨Apply Through Company Websites
When you spot a role like Planner at National Grid, apply directly through their website. Often, this can show your genuine interest in the company and you might just get noticed quicker than via typical job boards.
We think you need these skills to ace Planner in Swansea
Some tips for your application 🫡
Showcase Your Technical Expertise:When applying for an engineering role like Planner, it’s essential to highlight your technical skills. Include any relevant software or tools you're proficient in on your CV—think CAD software, simulation tools, or programming languages. Don't skimp on any engineering projects you've worked on that demonstrate your ability to solve complex problems.
Focus on Results and Impact:In the engineering world, we love numbers and real-world impact. Quantify your achievements wherever possible—like reducing costs by a certain percentage, improving efficiency, or successfully completing a project ahead of schedule. This gives your future employers at National Grid a clear picture of the value you can bring.
Craft a Compelling Cover Letter:Use your cover letter to express your passion for engineering and explain why you’re drawn to National Grid specifically. Share what aspects of their work excite you and how your values align with theirs. This is your chance to show a bit of personality while keeping it professional!
Include Relevant Certifications:If you have any engineering certifications, especially ones that are recognised in your field, make sure to feature them prominently on your CV. They demonstrate not just your knowledge, but also your commitment to professional development, which is something we at StudySmarter value highly.
How to prepare for a job interview at National Grid
✨Brush Up on Core Engineering Principles
Before heading into the interview with National Grid, make sure you're solid on the fundamental engineering principles relevant to the role. Be ready to discuss concepts such as thermodynamics, fluid mechanics, or structural analysis, depending on the specifics mentioned in the job description. Don’t skip any hands-on projects or coursework; these can be excellent talking points!
✨Show Off Your Problem-Solving Skills
Expect technical questions or case studies during your interview—after all, engineering is all about solving problems! Prepare a few examples of how you've tackled engineering challenges in the past, whether at university or in any practical experience. Practising with mock technical interviews can really help you articulate your thought process and solutions.
✨Relate Your Experience to the Role
In a full-time role, employers like National Grid want to see that you can adapt and grow within their team. Be ready to discuss how your previous internships, projects, or studies relate directly to the work you'll be doing. Highlight specific experiences that showcase your collaborative skills and how you've successfully worked within a team environment.
✨Know Your Tools and Software
Most engineering roles require familiarity with specific tools and software. Prepare to talk about your proficiency with programmes like AutoCAD, MATLAB, or SolidWorks if they’re relevant to the role. Even better, have examples of projects where you’ve used these tools, as it'll demonstrate your hands-on experience and readiness for the job.
