TalkTalk Business can buy an MSP faster than it can become one

The TalkTalk Business release of 14 August contains one number that matters more than the rest: 70,000. That is the customer base, more than 70,000 organizations, that the merged TalkTalk Business and ARO group says it will serve, alongside about 650 staff and annual revenue of around £200m. ARO’s own post, published the same morning, gives the same staff and customer figures and a revenue figure of around £180m.

Neither company has explained the £20m gap and I am not going to guess at it. It may be a different financial year, a pro forma adjustment or two marketing teams rounding in opposite directions. What it tells you is that the headline figure was written for the announcement rather than lifted from a set of accounts, so treat ‘£200m’ as a claim rather than a fact. Call it a group of £180m to £200m and move on, because size is the least interesting thing about this deal.

The interesting thing is what a connectivity brand has just said about connectivity. Ruth Kennedy, chief executive of TalkTalk Business, said in the release that the merger “represents another important step in our transformation into a leading managed services provider”. It is the second acquisition in six months. TalkTalk Business completed its separation from TalkTalk Group in February and in March bought Planet IT, an Oxfordshire MSP with about £16m of revenue, according to IT Channel Oxygen. ARO, which the same outlet reports had revenue of £99.6m in the year to March 2025, down 7%, brings cloud, cybersecurity and managed IT. TalkTalk Business brings the lines.

Read that as a verdict on the model most comms resellers in the country still run. A brand built on selling connectivity to UK organizations has decided that connectivity, sold on its own, no longer justifies a company. Every reseller still living on lines, minutes and session initiation protocol (SIP) channels now competes with a £180m to £200m group that intends to use the same connectivity as the way in and sell everything else once it is through the door. The deal is the easy part. The hard part is getting 70,000 connectivity customers to buy cloud, security and IT from the same badge, while two brands and a national security review run in parallel.

Connectivity buyers are not managed service buyers

A connectivity customer chose TalkTalk Business on price, term and a service level, and most renew on inertia. A managed services customer chooses on trust, a named engineer and a plan for the next three years. The signature on the first contract sits in procurement or facilities. The signature on the second sits with the IT lead or the finance director, and it comes after a security conversation the connectivity account manager has never had. Nothing in either release says how the combined group will move from the first buyer to the second, and no sales team paid on line count has ever done it by accident.

Ciaran Rafferty, chief executive of ARO, said the group will have “the scale, expertise and ambition to become a leading independent provider of connectivity and managed technology services in the UK”. Scale is what a merger buys. Ambition is free. Expertise in selling a cybersecurity service to a customer who came for a leased line is the thing neither company has demonstrated at this size, and ARO’s last reported revenue was falling.

Two brands protect customers and delay the strategy

Both companies will keep their names and offices while integration plans progress, the release says, “ensuring continuity for customers, employees and partners”. That is the right call for the first year and the wrong call for the thesis. A customer cannot buy cloud, security and IT from the same badge while there are two badges. Every month the brands stay separate is a month in which the cross-sell the deal was built for runs through a referral between two companies rather than one account plan. Anyone who has merged channel businesses will recognize the pattern: the combined price list arrives long before the combined salesperson.

The regulator holds the calendar

Then there is the review. The merger needs approval under the National Security and Investment Act (NSI), which the release expects to be concluded by the end of the summer. Until it clears, the two management teams can plan and cannot integrate, and the summer is half gone. That is a normal delay for a deal touching UK network infrastructure, and it makes the £200m group a paper entity for now, with a paper cross-sell to match. The partners the release promises continuity to are, for the moment, being promised continuity of two separate suppliers.

Lines alone will not carry you to 2027

For a comms reseller, the question this deal asks is not whether managed services matter. It is whether the customers you bill for connectivity would buy anything else from you, and whether your people could sell it. If the honest answer to either is no, a £180m competitor with a cybersecurity practice has just told you what your renewal conversations will sound like in 2027. Decide before 2027 what you sell besides lines, or decide who you sell the lines to.

For MSPs, ARO is the model to study, not TalkTalk Business. An MSP with falling revenue found a carrier that needed what it had and became the managed services half of a group roughly twice its size. There are more carriers in that position than there are ARO-sized MSPs for them to buy, which makes this a seller’s market for any MSP with a real security and cloud practice and a clean set of accounts.

TalkTalk Business has bought the right to sell managed services. The 70,000 customers still have to grant permission, one renewal at a time.