National Grid reviews

4.4

91% would recommend to a friend

(2,734 total reviews)
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Zoë Yujnovich

94% approve of CEO

87% positive business outlook

National Grid has an employee rating of 4.4 out of 5 stars, based on 2,734 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
2.0
May 29, 2026
Recommend
CEO approval
Business Outlook

Pros

* secure job * good benefits

Cons

* unpaid/unTOILed overtime (and lots of it) * work/life balance is something that sounds good on corporate brochures but does not translate to daily working life * uncaring managers & toxic work culture * last minute urgent requests/demands/changes that keep you in stress constantly * you will only move up if you play the corporate politics game and rub shoulders with the right people

Viewing 16 - 18 of 2,734 Reviews

Glassdoor has 3,205 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.