National Grid reviews

4.4

92% would recommend to a friend

(2,741 total reviews)
avatar

Zoë Yujnovich

94% approve of CEO

88% positive business outlook

National Grid has an employee rating of 4.4 out of 5 stars, based on 2,741 company reviews on Glassdoor which indicates that most employees have an excellent working experience there. The National Grid employee rating is in line with the average (within 1 standard deviation) for employers within the Energy, Mining & Utilities industry (3.8 stars).

Reviews by job title

3K reviews
5.0
Oct 28, 2025

Anniversary

Recommend
CEO approval
Business Outlook

Pros

Amazing working environment. Supportive people. There are various opportunities within the organisation. Great work life balance

Cons

None I can think off

5.0
Oct 27, 2025

Still the Best Company I've Worked For (So Far!)

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

In nearly 10 years at National Grid, I can honestly say this has been the best company I’ve worked for so far. There are plenty of opportunities for growth and mobility—whether you’re expanding your expertise or exploring leadership roles. Leadership is genuinely supportive, fostering innovation, inclusion, and development. The work is fulfilling and meaningful, focused on reliability, sustainability, and serving communities. Work-life harmony that allows you to thrive professionally and personally. And above all, the people are outstanding—collaborative, passionate, and committed to making a difference.

Cons

As with many large organizations, processes can be slow at times due to legacy systems and multiple layers of approval. The good news is that these challenges are actively being addressed.

5.0
Oct 27, 2025

Love National Grid

Recommend
CEO approval
Business Outlook

Pros

The people are great, the benefits and salaries are competitive, and the company actively promotes career advancement, providing ample opportunities for professional growth.

Cons

Due to the company's large size, it's impossible to know everyone. However, I find that participating in work programs or community service events is a great way to connect with more people beyond my immediate work circle.

Viewing 253 - 255 of 2,741 Reviews

Glassdoor has 3,213 National Grid reviews submitted anonymously by National Grid employees. Read employee reviews and ratings on Glassdoor to decide if National Grid is right for you.