National Grid reviews

4.4

92% would recommend to a friend

(2,740 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 2,740 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
4.0
Jan 10, 2026

Great Company

Recommend
CEO approval
Business Outlook

Pros

Benefits, flexible schedule, work life balance, personal resources

Cons

Opinionated management, picks favorites. Extreme disciplinary actions. Sometimes unfair expectations.

4.0
Jan 7, 2026

great place to work

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

great diversity great benefit great culture

Cons

work space is fairly slow sometimes

Viewing 151 - 153 of 2,740 Reviews

Glassdoor has 3,212 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.