Why Your Customers, Suppliers and Insurers All Expect Better Security From You Now

Compliance used to be something the IT team dealt with. It now lands on the MD’s desk, often via three or four different routes at once. Suppliers, customers, regulators and insurers are all asking sharper questions about security, and the most useful first step for Reading SMEs is to see all four pressures as one picture rather than reacting to each in isolation.

Four pressures, arriving at the same time

The sources of pressure are different, but the demand is the same: prove your controls are working. Earlier in this campaign, we looked at the wider set of forces pushing UK businesses to take cyber security more seriously. This piece narrows in on the four that arrive directly from the people you do business with.

1. Your suppliers

Larger procurers are increasingly required to evidence the security of everyone in their chain, and they flow the same requirements onto the businesses they buy from. The NCSC’s supply chain security guidance and its Cyber Essentials supply chain playbook push that obligation down to every link. Public sector tenders increasingly require Cyber Essentials certification as part of supplier qualification.

2. Your customers

They are running the same checks on you. The UK Government’s Cyber Security Breaches Survey 2025/2026 shows almost half of large UK businesses now formally review their immediate suppliers’ cyber posture, up sharply on previous years. For B2B SMEs, due-diligence questionnaires now arrive earlier in the sales cycle and ask for evidence, not assurance.

3. Industry bodies and regulators

The Cyber Essentials scheme was updated in April 2026 to make multi-factor authentication mandatory on every cloud service that offers it, with automatic failure if any service is missed. The Cyber Security and Resilience Bill, currently moving through Parliament, will expand incident reporting and bring more organisations into formal scope. Sector frameworks (ISO 27001, NHS DSPT, FCA expectations) are moving the same way.

4. Your insurers

Cyber insurance renewals now look more like a short security audit than a tick-box form. Insurers want proof of MFA, endpoint detection, tested backups and patch management before they price cover. Businesses with gaps in these controls may face higher premiums, additional requirements or difficulty obtaining cover.

Why all four are arriving at the same time

The pressures are connected because their drivers are. UK businesses have never been more digitally dependent on their suppliers, and the 2025 attacks on Marks & Spencer, Co-op and Harrods (all reached through supply chain weaknesses; M&S alone cost an estimated £300 million in disruption) have shown procurers that a weak link costs real money. The Cyber Security Breaches Survey found 43% of UK businesses identified a breach or attack in the previous 12 months.

Regulation is catching up to the threat. Cyber Essentials tightened in 2026 to close the gap insurers had already started pricing. The Cyber Security and Resilience Bill extends regulatory scope further, and even SMEs not directly in scope will feel it through the customers and suppliers who are.

None of these forces moves on its own. The same evidence (MFA enforced everywhere, tested backups, documented patching, controls someone other than the IT lead can demonstrate) tends to satisfy all four audiences. That is the practical reason to address them together rather than one inbox at a time.

For an SME with a small team and a long list of priorities, four overlapping demands arriving at once feels like four problems. Treated as one piece of work, with one set of evidence, it becomes substantially smaller.

What good looks like for Reading SMEs

A business with the right foundations in place answers all four questions the same way: with evidence.

That means MFA enabled and enforced on every cloud service, not as a recommendation but as a default. It means backups that are tested on a schedule, rather than just running on one. It means a documented patching cycle that covers end-of-life software with a plan for replacement. It means recovery procedures someone other than your IT contact can follow. And it means a current incident response plan, not a document last opened in 2023.

These are the same controls Cyber Essentials checks, insurers underwrite against, procurement questionnaires ask about, and regulators expect. Getting them right, and being able to show they are right, removes friction with every audience at once.

For most SMEs in Reading and the wider Thames Valley, the gap is rarely in understanding what to do. It is in having the time, the people, and the structure to do it consistently. That is where an IT Support Reading partner with the right experience shifts the work from urgent to routine. SolCo’s client case studies show what that shift looks like for Reading businesses.

How SolCo helps Reading businesses get the foundations right

SolCo works with SMEs across Reading and the wider Thames Valley to put the foundations in place and keep them working. That includes the technical controls behind Cyber Essentials, the day-to-day monitoring and patching that keeps them valid, and the documentation procurement teams and insurers ask to see.

If your renewal, contract or audit cycle is approaching and you would like an outside view of where the gaps sit, book a free consultation with Chris. It is thirty minutes, no commitment, and you will leave with a clearer view of which requirements are likely to affect your business first and how to prepare for them.