iD Mobile is one of the fastest-growing mobile networks in the United Kingdom — and yet most people do not know who actually owns it. It is not EE, not O2, not Vodafone. The real story behind iD Mobile connects a budget-friendly MVNO to the UK’s biggest electronics retailer, a landmark corporate merger, and a network shake-up that just changed how millions of customers get their signal.
What Is iD Mobile?
iD Mobile is a British mobile virtual network operator (MVNO) — meaning it sells mobile services without owning its own physical network towers. It launched on 12 May 2015 and is headquartered in London. The network offers pay-monthly contracts, SIM-only deals, data rollover, and flexible terms that have made it one of the most popular budget networks in the country.
As of FY2024/25, iD Mobile surpassed 2.2 million subscribers, with Currys publicly targeting at least 2.5 million subscribers by the end of FY2025/26. It operates exclusively online and over the phone — with no standalone high street stores of its own.
Who Owns iD Mobile in 2026?
iD Mobile is a wholly owned subsidiary of Currys plc — the UK’s largest consumer electronics retailer, listed on the London Stock Exchange under the ticker CURY. Currys owns iD Mobile completely, with no outside investors holding a stake in the brand separately.
Currys plc itself is a publicly traded company with no single controlling shareholder. Vanguard is the largest individual institutional shareholder of Currys plc, with approximately 13.34% of shares held by institutional investors collectively and 86.34% held by public and retail investors. CEO Alex Baldock and Chairman Ian Dyson lead the company’s day-to-day operations.
Ownership and Key Stakeholders Table
| Owner / Party | Role | Stake | Key Detail |
|---|---|---|---|
| Currys plc (LSE: CURY) | Direct Parent & 100% Owner | Full ownership of iD Mobile | UK’s largest electronics retailer; revenue £8.7 billion (2025) |
| Vanguard Group | Largest Institutional Shareholder of Currys | Largest individual institutional holding | Passive index fund investor; biggest named institutional holder of CURY |
| Public & Retail Investors | Majority Shareholders of Currys | ~86.34% of Currys shares | Traded on London Stock Exchange under CURY |
| Institutional Investors (combined) | Collective Institutional Stake | ~13.34% of Currys | Mix of fund managers and ETF providers |
| Alex Baldock | Group CEO of Currys plc | Less than 1% insider stake | Leads overall Currys business including iD Mobile |
| Ian Dyson | Chairman of Currys plc | Minimal insider holding | Chairs the board overseeing iD Mobile’s strategic direction |
| VodafoneThree | Network Infrastructure Partner | No ownership | Provides the mobile network that powers iD Mobile since June 2025 |
| Carphone Warehouse | Sister Brand under Currys plc | No separate ownership | Co-sells iD Mobile contracts via carphonewarehouse.com |
The Origin Story: From Carphone Warehouse to Currys
iD Mobile was born out of one of the biggest retail mergers in UK history. In 2014, Dixons Retail and Carphone Warehouse Group merged to form a £3.8 billion combined entity called Dixons Carphone plc. The merged company wanted a mobile network of its own — and iD Mobile was the result, launching on 12 May 2015 as its in-house MVNO.
The parent company was then rebranded. In 2021, Dixons Carphone plc became Currys plc — a cleaner, unified brand identity reflecting the direction of the business. iD Mobile continued under this new parent name and has been a growing division of Currys plc ever since. The brand remains closely tied to Carphone Warehouse, which still sells iD Mobile contracts as a sister brand under the same Currys plc roof.
The VodafoneThree Merger: What Changed for iD Mobile?
This is the most important and current development in the iD Mobile story — and it happened on 2 June 2025.
Three UK — the network that has powered iD Mobile since day one — merged with Vodafone UK to create a brand-new combined company called VodafoneThree. This was one of the biggest telecom mergers in UK history, combining two of the four major networks into a single operator with a planned £11 billion network investment.
For iD Mobile customers, the practical benefit is significant. Phones now automatically connect to whichever of the Vodafone or Three signals is strongest in their area — giving better coverage and faster speeds at no extra cost. Around 600 sites had already been upgraded by mid-2026, with 9,000 more planned by June 2026. iD Mobile continues to operate under its own brand without any changes to plans, prices, or contract terms.
How iD Mobile Fits Inside Currys plc
Currys plc operates across two main business segments: UK & Ireland and Nordics. The UK & Ireland segment includes the Currys retail stores, the Carphone Warehouse brand, iD Mobile, and its B2B operations.
iD Mobile is a key profit driver within this structure. In FY2022, before being fully merged into Currys’ group reporting, iD Mobile posted a turnover of £100 million and a profit before tax of £23.9 million. Since then, it no longer publishes standalone financials, but continues to drive meaningful margin improvement for the group through its growing subscriber base and high-margin recurring services. Currys plc reported an adjusted profit before tax of £162 million in FY2024/25 — up 37% year-over-year — with iD Mobile’s expansion playing a direct role in that growth.
What Makes iD Mobile Different?
iD Mobile occupies a genuinely unique position in the UK mobile market. It is the only network in the country where the MVNO operator and a major national high street retail chain are the same parent company.
This means a customer can buy an iD Mobile contract online at idmobile.co.uk, through carphonewarehouse.com, or collect their new phone from a Currys store — all through the same company behind the scenes. That integration gives iD Mobile a distribution advantage that no standalone MVNO can easily replicate. Its plans are known for data rollover, competitive pricing, and flexible contract lengths — including 1-month, 12-month, and 24-month options.
Frequently Asked Questions (FAQs)
Q1. Who owns iD Mobile in 2026?
iD Mobile is a wholly owned subsidiary of Currys plc — the UK’s largest consumer electronics retailer, listed on the London Stock Exchange (LSE: CURY).
Q2. When was iD Mobile launched?
iD Mobile launched on 12 May 2015 as an MVNO created by the then Dixons Carphone group, now known as Currys plc.
Q3. What network does iD Mobile use?
iD Mobile uses the VodafoneThree network following the merger of Three UK and Vodafone UK on 2 June 2025, giving customers access to both networks.
Q4. How many subscribers does iD Mobile have?
As of FY2024/25, iD Mobile surpassed 2.2 million subscribers, with Currys targeting at least 2.5 million by the end of FY2025/26.
Q5. Is iD Mobile the same as Carphone Warehouse?
No, but they are sister brands. Carphone Warehouse and iD Mobile are both owned by Currys plc — Carphone Warehouse sells iD Mobile contracts as part of the same group.
Q6. Who is the CEO of Currys plc, the owner of iD Mobile?
Alex Baldock serves as Group Chief Executive of Currys plc, with Ian Dyson as the company’s Chairman as of 2026.
Q7. Is iD Mobile publicly traded?
No. iD Mobile itself is not publicly traded — it is a private subsidiary of Currys plc, which is the publicly listed entity trading on the London Stock Exchange under CURY.
Q8. Did the VodafoneThree merger affect iD Mobile customers?
No plans, prices, or contract terms changed. Customers now benefit from better coverage and faster speeds as their phones automatically connect to both the Vodafone and Three networks.
iD Mobile is 100% owned by Currys plc — the UK’s largest electronics retailer, listed on the London Stock Exchange under CURY. It was launched on 12 May 2015 as part of the then-named Dixons Carphone group and has grown to over 2.2 million subscribers as of 2025.
It uses the VodafoneThree network following the landmark June 2025 merger of Three UK and Vodafone UK. Currys plc is broadly owned by public and retail shareholders, with Vanguard as the largest named institutional investor. Under CEO Alex Baldock, Currys has consistently backed iD Mobile as a long-term growth engine within its UK & Ireland business.