Interserve Complaints Number, Email and Office Address

Interserve, the UK-based support services behemoth, has long been a pillar of the country’s infrastructure. But lately, cracks have begun to show, with an increasing number of customers voicing their discontent.

If you are a regular customer of Interserve and use their services or products then you may had any problems with their services or could have in the future, so here we provided Interserve numbers and address for you.

Complaint department & Corporate office detail

Official Website
Complaint number UK 0333 360 1600
Complaint email address
Office address Interserve GBI, PO Box 17750,
Birmingham, B9 9NU, UK
Head office number 0333 360 1600

How To Make a Complaint Process for Interserve?

All complaints are handled internally by Interserve, and here we provide grievance redressal numbers and other information for customers to take their grievances to any regulatory body.

Having said that, Interserve takes customer complaints very seriously, and customers should attempt to resolve their concerns with the Customer Service team first. Call the company’s customer service representatives at 0333 360 1600 or send them an email at They will typically address the complaint within the same working day.

Different ways to complaint Interserve

Call the Interserve complaint line on 0333 360 1600. If you have an any complaint regarding service and other queries.

Here are the second ways to make a compliant via Interserve complaint email on –

If you have failed to complaint by phone number and email, you can may also complaint after through his social media account such as, Interserve Facebook page, Twitter, Instagram and LinkedIn etc.

Contact via Support Form: Support Form

Corporate Office Address: Interserve GBI, PO Box 17750, Birmingham, B9 9NU, UK

Headquarters Email:

How can I contact Interserve ?

If you searching contact for Interserve, so you are on the right place. Because In this article, we have provided a list of Interserve technical support numbers. You can call Interserve Customer Support 0333 360 1600 Phone given here and solve your queries.

If you would like to make Interserve complaint, please contact us via Contact Us page on website.

Interserve provides customers with the best possible service. If you haven’t received the service you expected, you have the right to make a complaint.

Interserve Opening Hours

Day Opening Hours Closing Hours
Monday 24/7 hours
Tuesday 24/7 hours
Wednesday 24/7 hours
Thursday 24/7 hours
Friday 24/7 hours
Saturday 24/7 hours
Sunday 24/7 hours
About us

Interserve commitment to wholistic ministry are agents of God’s transformational work as reveals Himself to the peoples of the Asian. They exists to be a community of disciples of Jesus Christ who through their commitment to wholistic ministry are agents of God’s transformational work.

See Also: Paperchase complaints


Q. How do I make a complaint about Interserve in the UK?

A. You can make a complaint to Interserve by contacting them directly through their email, phone 0333 360 1600, or post PO Box 17750, Birmingham, B9 9NU.

Q. What evidence should I gather to support my complaint?

A. Gather any relevant documentation such as contracts, emails, photographs, witness statements, and financial records, this evidence will strengthen your case and help Interserve investigate the issue thoroughly.

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