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Business Phone Line Solutions

Choose from our wide range of lines and calls services no matter what size your business may be.

If you want an ISDN line you’ll get crystal clear calls as well as access to the internet or if you want a standard business landline solution, our cost-effective broadband lines and calls deals could be the perfect answer.

Our SIP Trunking product can help you make the journey into the cloud and our dedicated team can help you on your IP journey whilst our Inbound Numbers service gives you a virtual number with routing options.

What’s more, our Daisy Fraud Guardian and Select Services add-ons complement our scalable packages perfectly.

Solution Select Services

Enhance your lines with call features such as call barring, call divert, call waiting, call minder and more.

Select Services
Solution Business Broadband and Phone Deals

Combine your business phone and broadband with our cost-effective deals.

Business Broadband and Phone Deals
Care Levels

Get the best possible service and ensure your business is always on with Care Levels

Care Levels
Solution SIP Trunking

As SIP Trunk providers, we can help you transform your legacy system to a SIP phone easily and efficiently.

SIP Trunking
Solution Inbound Numbers

Switch to an Inbound Number and chose from memorable 08 or 03 numbers.

Inbound Numbers
Solution Fraud Guardian

Our dedicated, advanced call protect service ensures you stay safe and secure from telephone fraud.

Fraud Guardian

What our customers say...

Why Daisy?

Great value

We’re an independent provider meaning we aggregate the best voice services from the major suppliers, including Openreach, BT, TalkTalk and Gamma. Combined with our unique commercial agreements, we’ll get you the most competitive prices in the marketplace.


We offer expert support to help you move from line rental and ISDN services to internet-based solutions such as VoIP and SIP. We’re one of only a small number of UK providers that are actively part of industry planning meetings regarding the PSTN switch off, so you know you’re in safe hands.

Breadth of choice

If you’re looking for a cost-effective phone line, we offer ones with exceptional rates to UK local, national and mobile numbers. Or if you want helpful call features, or you’re ready to move to IP telephony, we can support you to ensure minimum disruption with scalable SIP trunking services.

Excellent customer service

For more than 18 years, we’ve used Tier 1 carriers and networks to ensure our customers receive quality voice services. Our 4.4 score on Trustpilot is evidence of this commitment and the service our friendly, UK-based, 24/7 fault team provide if you do experience a problem.

Account control

Our online account management platform – Daisy MyAccount – makes it easy to manage your lines & calls account by giving you the information you need, when and how you want it. Along with access to billing information, you can also run call analytics and create cost centres.

Fraud protection

From early detection through to action on suspending lines and barring calls, we offer a service to help limit your commercial exposure to fraudulent activity. As telecoms fraud remains a threat, you can rest assured we’ll be monitoring your lines and call traffic 24/7/365 to help keep you protected.

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Frequently Asked Questions

We like to offer our customers a choice so we offer multiple products. Some can be bundled and used together but you can easily just choose one. We cater for a wide range of business sizes in a number of sectors and, as a result, have products to suit every business need.

Of course! Head to our ISDN lines or Broadband and Phone Deals page but be mindful of the 2025 Switch Off which is on the horizon.

Each of our products have a different installation price and time so it’s best to call us if you’re interested in one of our solutions and we can discuss it in detail.

Our standard offering includes 4,000 minutes as well as 1,000 minutes to mobile

Enquire Now


ISDN Switch off Guide

Openreach has announced it will be switching off its PSTN and ISDN networks in 2025


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