Our Sim is a specialist business provider in telecommunications.

With over 40 years’ experience within the telecommunications industry, our team have worked alongside some of the biggest names both independent companies and networks. We have dedicated this time to offering cost-effective business solutions that enable our customers to have the best flexibility, customer service and prices available in today’s marketplace.
It doesn't need to be any more complicated than that.
From landline, broadband or sim only deals.

Make Our Sim, your sim.

Voice

Cloud-Hosted Telephone Systems.

Using an intelligent IP telephony service that helps you communicate clearly with whoever you need to, wherever you are.

Our system is highly flexible, uniquely straightforward to use and always there. Exceptional cutting edge technology that means you can program it to suit your needs, Inbound Solutions, Call recording, Conference Call Services etc. Unsurpassed voice clarity means you'll be heard whenever and wherever you need to be. Telephone System Maintenance, 24/7 Customer Support.

Your business is no longer restricted to one place. It is everywhere.

Everyone knows that the ISDN switch off is happening if you are currently using a copper line, PSTN and ISDN. Any service that uses this infrastructure will be impacted in the future.

But don’t worry we have a range of solutions suitable for all businesses from 1 -1000 handsets.

All of our hosted tariffs come with unlimited minutes to UK landline and mobile numbers, excluding non-premium numbers.

Small Office Setup

2 Yealink T57W with full Fibre Broadband From £54 per month

Medium Office Setup

10 Yealink T57W with full Fibre Broadband From £125 per month

Complete office Setup

Solutions for any size of business

Mobile

From a simple sim only, 30 day contract unlimited minutes and texts with your choice of data, 24/7 UK based customer service and free EU roaming.

To handset and sim combination contracts to suit all business users.

Contact a member of our team to discuss a sim that's right for you.

Data/Connectivity

Secure, reliable network connectivity - keeping your business firing on all cylinders. With decades of experience providing data connectivity services, Our Sim work closely with leading technology partners to futureproof your business and deliver competitive pricing on business connectivity solutions, backed up with outstanding customer support.

Fibre

FTTP broadband or Fibre to the Property, is our optic business broadband solution. Using optic broadband cables, FTTP connects to your business from the nearest green street cabinet to provide your premises with fibre optic broadband. As a result, it gives you increased speeds. We offer a range of fibre business broadband speeds and are partners with the UK's leading suppliers to ensure you stay connected at all times.

Dedicated Leased Lines

Do you need superfast dedicated connectivity with high capacity and rock-solid performance? Our business broadband leased lines deliver the ultimate connection boasting upload and download speeds. Our business broadband leased lines are fully dedicated to your business premises with no usage limits, allowing for a fully dedicated and secure connection that your business can fully rely on at all times.

SoGEA broadband

Take a traditional phone line out of the equation. Single Order Generic Ethernet Access (SoGEA) is the business broadband connection you need, without the installation of a phone line. Speeds of up to 80Mbps, VoIP compatibility and one cost-effective bill.

Wireless broadband

With speed, flexibility and agile working more important than ever before, you need quick access to the information you want. Wherever and whenever you need it. Our 4G and 5G mobile business broadband solutions allow you to connect your devices on the move and from any location.

PSTN switch off

The PSTN switch off is coming. In 2025 the Public Switched Telephone Network will close down, affecting every business in the UK currently operating on legacy phone lines and broadband connections. Let Our Sim guide your business transition to futureproofed telecoms and connectivity, today.

Price

By utilising our wholesale agreements we are able to offer vastly superior prices when compared to existing suppliers.

Who We Are

Our Sim is modern thinking with modern tariffs. this enables our customers to have the best flexibility, customer service and prices available in today’s marketplace.

We provide mobile business tariffs for SME businesses that grow as you do and can shrink within 30 days if you have too, along with super competitive tariffs for landlines and hosted systems. We’re here to take care of all your IT, telecoms, and connectivity services. Which means you have everything you need in one place. Leaving you free to focus on the important stuff. Like growing your business.

In addition to this we have a Dedicated Customer Support Team available 24/7, 365 days of the year.

Long gone are the days of 9-5, we treat every business individually, if you are working then so are we. We are continually training and developing our staff so that they are fully prepared for any query, to ensure that you get the best experience and customer service.

Dedicated account manager with their direct contact number.
Queries to be dealt with straight away and within a reasonable time frame.

For the ultimate in flexibility, price, and customer service it costs you nothing to window shop.

Contact us

Telephone: 0207 052 4444

E-mail: sales@oursim.co.uk

Address: Horsted Keynes, Business Park, Cinders Hill, Haywards Heath East Sussex RH17 7BE

There was an error submitting your message. Please try again.

Thank you! We will get back to you as soon as possible.