Tilting the Balance
of Life Back in
Your Favour.
We built SecondSim to give freelancers, sole traders, and growing businesses a simple, affordable way to separate professional communications from private life—without carrying a second physical phone.
The "Always On"
Freelancer Trap.
When building SecondSim, we interviewed hundreds of tradespeople, consultants, creatives, and founders across the UK. Almost every one shared the same exhaustion: their personal phone number was pasted across Google Maps, invoices, and social profiles.
Clients call at 10 PM on a Sunday. Spam automated bots flood personal inboxes. And the traditional UK telecom industry's only answer was: "Sign a 24-month contract and carry a second brick phone everywhere you go."
Between 10 and 15 million people in the UK carry two handsets. It is expensive, clunky, and completely unnecessary with modern dual-eSIM technology.
Real Carrier Identity on Your Existing Smartphone.
SecondSim provisions an authentic, Tier-1 Vodafone UK mobile allocation directly to your phone's digital eSIM chip. Not a virtual app, not a flakey VoIP connection.
- ✓Zero secondary hardware to buy or carry
- ✓Dedicated WhatsApp Business line with custom profiles & catalogue
- ✓100% reliable 2FA OTPs from Monzo, Barclays, Revolut & Stripe
- ✓Turn off work notifications at 6 PM with one tap in iOS/Android settings
Meet the Founders.
A team of telecoms veterans and digital product designers who joined forces to eliminate corporate telecom waste.
Jenna Banks
With extensive leadership taking major consumer telecom brands to market, Jenna's career spans key roles at the BBC and TalkTalk. She ensures SecondSim's message speaks authentically to everyday British business owners.
Stephen Monaghan
Stephen brings decades of deep UK carrier telecom engineering. Having engineered nationwide network systems at BT, he directs the core SIM profiles, HLR interconnects, and carrier-grade routing powering SecondSim.
SecondSim is a trading style of SERIOUS PEOPLE LTD (Company No. 15814578, VAT GB 523 1399 05), registered at 3rd Floor, 86–90 Paul Street, London EC2A 4NE. All mobile voice, SMS, and data services operate on Tier-1 UK cellular infrastructure powered by Vodafone UK, fully adhering to Ofcom Text-to-Switch and Number Portability regulations.
Get your dedicated UK business number today.
Real UK mobile number on Vodafone. Unlimited calls & SMS. 100% money-back guarantee if verification fails within 7 days.