Cancel
  • Calls to 03 numbers will cost no more than calls to national geographic numbers (starting 01 or 02) from both mobiles and landlines.

  • Calls to 03 numbers will cost no more than calls to national geographic numbers (starting 01 or 02) from both mobiles and landlines.

  • Calls to 03 numbers will cost no more than calls to national geographic numbers (starting 01 or 02) from both mobiles and landlines.

  • Calls to 03 numbers will cost no more than calls to national geographic numbers (starting 01 or 02) from both mobiles and landlines.

  • Calls to 03 numbers will cost no more than calls to national geographic numbers (starting 01 or 02) from both mobiles and landlines.

  • Calls to 03 numbers will cost no more than calls to national geographic numbers (starting 01 or 02) from both mobiles and landlines.

  • Calls to 03 numbers will cost no more than calls to national geographic numbers (starting 01 or 02) from both mobiles and landlines.

  • Mon to Fri: 9am > 7pm
  • Sat: Closed
  • Sun: Closed
  • Calls to 03 numbers will cost no more than calls to national geographic numbers (starting 01 or 02) from both mobiles and landlines.

  • Calls to 03 numbers will cost no more than calls to national geographic numbers (starting 01 or 02) from both mobiles and landlines.

Contact us


How can we help

To help put you in touch with the right person, please select from the options below.

Diamond Stay at Home Refund

We're rewarding our customers for following government advice and staying at home, by giving back £110 million.

We can only answer any questions you may have through our Stay at Home Refund page, so please take a look for more information.

Find out more

Manage your policy

You can manage your policy in MyAccount

Register Sign in

Customer Services

Money Saving Tip

Save money with reduced admin fees by making policy changes online (excludes cancellations and number plate changes).

Phone admin fee = £25.00
MyAccount admin fee = £9.50

See full details of our charges and fees.

Manage your policy

MyAccount

Talk to us on webchat

Webchat opening hours

Give us a call

Send us an email

Send an email

Renewals

Talk to us on webchat

Webchat opening hours

Give us a call

You can view your renewal and other details of your policy in MyAccount.

Register Sign in

Claims

You can make a claim online.

Make a claim

Give us a call

Single car quote

Get a single car quote online

Get a quote Retrieve a quote

MultiCar quote

Get a MultiCar quote online

Get a quote Retrieve a quote

Breakdown cover

Accident recovery helpline

Please call our 24 hour helpline if your vehicle needs to be recovered in the event of an accident.

0800 600 840

Glass Repair

You can make a glass claim online.

Make a claim

Alternatively, you can call our 24 hour emergency glass repair helpline on  0333 220 2026 (Call fees)

Call from abroad on +44333 220 2026

Make a complaint about a policy

Give us a call on 0333 220 2004

Send an email

Complaint Manager
Diamond Insurance
Ty Admiral
David StreeT
Cardiff
CF10 2AA

Make a complaint about a claim

Give us a call on 0330 333 5887

Send an email

Claims Quality Manager
Diamond Insurance Claims Department
Ty Admiral
David Street
Cardiff
CF10 2AA

Write to us

Write to:

Diamond Insurancee
Ty Admiral
David Street
CardiffF
CF10 2AA

Diamond Press Office

Please contact the main switchboard and ask for the press office.
0333 220 2062

Email us:

Consumer press queries Corporate press queries

These email addresses are for media queries only, we are sorry but emails from customers sent to these addresses will not be responded to.

Come work with us

For information on current career opportunities with Diamond or the Admiral Group see our careers site.

Job opportunities

Call our recruitment hotline on 0800 118 1619

You can download our policy books online, it’s quick and easy.

View policy books

Do you have any questions?

Buying a policy show
Your claim show
Your policy show