Business landline

Save an average of 25% when you switch to an O2 landline

  • We'll take the hassle out of switching. And work to save you as much as possible.
How to switch

Could you cut your landline bill?

Take the quick test with independent pricing specialist Tariffcom, and see. We'll save you the hassle of switching too, with one person to see you through the whole process. And one bill, covering all your landlines and O2 mobiles.

See what our customers say

Choose the right landline

Single Analogue

One standard line used mainly to call, fax and get broadband.

O2 customer? Not an O2 customer?
£11.50 per month, or £15.50 if you want 500 minutes of calls to O2 mobiles each month, too £14.50 per month

Multi Line Analogue

Several standard lines so you can take more calls at the same time on the same number.

O2 customer? Not an O2 customer?
£13.00 per month per line (2-4 lines),
or £12.75 per month per line (5+ lines)
£14.50 per month

ISDN2e

One digital line that lets you to do two things at once: making calls, watching video, using data, or faxing. Add further ISDN2e connections to do more and increase bandwidth. You can have one or more numbers.

Price
£11 for each channel

ISDN30

Does everything ISDN2e does, but for eight to 30 channels at once - which means you can do up to 30 things at the same time.

Price
£14 for each channel

How to switch

You'll have one point of contact who'll manage the whole process for you. They'll:

  1. Check that your existing number can be switched to O2
  2. Understand which landline services you need
  3. Pick the best O2 landline to match the way you work
  4. Send you a contract listing all the services
  5. Run through the final implementation list with you
  6. Deal with the transfer of your existing line to O2
  7. Confirm your start date
  8. Call to check everything's running smoothly
  9. Issue your first bill

You'll keep this contact for your first 30 days, then if you have any problems, call us on 0800 977 7337 (8002).

Add inclusive minutes

To mobiles and landlines

Minutes Monthly cost
250 minutes £8.63
500 minutes £15.81
1000 minutes £28.75
2000 minutes £51.75
5000 minutes £115.00
10,000 minutes £201.25
20,000 minutes £345.00
50,000 minutes £862.50
75,000 minutes £1,293.75
100,000 minutes £1,600.00

To O2 mobiles only

Minutes Monthly cost
200 minutes £4.20
500 minutes £10.20
1000 minutes £19.80
2000 minutes £36.00
3000 minutes £52.20
5,000 minutes £84.00
7,000 minutes £108.00
10,000 minutes £156.00
20,000 minutes £300.00
50,000 minutes £756.00
75,000 minutes £1,140.00
100,000 minutes £1,400.00

To UK landlines only

Minutes Monthly cost
200 minutes £1.82
500 minutes £4.00
1000 minutes £8.47
2000 minutes £16.50
3000 minutes £23.93
5,000 minutes £38.50
7,000 minutes £51.98
10,000 minutes £71.50
20,000 minutes £137.50
50,000 minutes £346.50
75,000 minutes £522.50
100,000 minutes £650.00

Why O2?

Related products

Tariffcom audit of 629 businesses found an average saving of over 25% on audits carried out between July 2013 and July 2014.

All prices exclude VAT unless otherwise stated.

Disclaimer: Savings shown on this site are for indication only and may vary. Illustrative savings shown are based on the information you provide about your current usage, and may differ from actual saving depending on your actual usage. Tariff costs may increase.

Inclusive minutes are for calls made in the UK to UK mobiles and landlines with numbers beginning with 01, 02 or 03. For bundles of 50,000 minutes or more, the maximum number of minutes that can be used to call mobile numbers shall not exceed 40% of the customer's total bundle minutes.

Inclusive minutes to O2 mobiles are for calls made in the UK to O2 mobiles only.The total number of inclusive minutes that a customer can share across all lines connected to the landline service (including all landline, ISDN2 and ISDN30 lines) shall not exceed 100,000 minutes. Minutes are valid for 1 month and unused minutes do not roll over to the following month.