Electricity Connections for Commercial Properties: Myths vs Facts

Most commercial property professionals are surprised to learn that connecting a building to the electricity grid can be held up more by paperwork than by digging up the street. Delays are rarely about physical infrastructure alone. Often, the difference between a simple or stressful connection comes down to understanding what really drives the process.

This article breaks down five persistent myths about electricity connections and contrasts them with the facts, so you can better manage expectations and keep your next project moving.

Myth 1: All Connections Take the Same Amount of Time

It’s easy to assume that an electricity connection is a standard, predictable process. In reality, timelines can vary widely. Factors that influence completion include:

• Site location – rural, city centre, or on a busy network route
• Availability of grid capacity nearby
• Complexity of your supply (standard or high voltage)
• Groundworks required – road crossings, third-party land access, or network upgrades
• Coordination with other utilities on site

For example, supplying a new office block in a central London development will almost always involve more stakeholders and permissions than connecting a warehouse on the edge of a business park. The best way to keep surprises to a minimum is to involve all parties early and keep communication frequent. Services like New Utility Connections help by providing a single point of contact and managing the process from application to installation, reducing the risk of conflicting schedules and project delays.

Myth 2: The Cheapest Quotation Is Always the Best Option

Some clients believe that all connection offers are basically the same, so it makes sense to pick the lowest price. However, there are differences that are not always obvious in the headline figure. Cost can be influenced by:

1. Scope of works included (temporary supplies, metering, diversions)
2. Timeframes for installation and energisation
3. Quality of project management and communication
4. Responsibility for reinstatement or making good
5. Ongoing support and risk management

It’s vital to compare quotations on a like-for-like basis. Some solutions may appear cheaper initially but lead to extra costs or complications if the scope is not clear. Good practice is to ask for a transparent breakdown and clarification of what is and isn’t included. For more information on this, check comparison guides and choose commercial partners who can provide genuine clarity around their pricing and delivery promises.

Myth 3: The DNO (Distribution Network Operator) Handles Everything

While your local DNO is responsible for maintaining the electricity network, their role in a new connection is limited. As a commercial property professional, you or your agent will usually be responsible for:

• Applying for the connection (with the correct technical information)
• Coordinating with other utilities – water, gas, drainage, broadband
• Arranging excavation, ducting, or meter housing on your site
• Chasing consents and permissions from third parties
• Managing access and health & safety while works are carried out

If you’re juggling several utilities, consider multi-utility coordination. It reduces the risk of clashing works and site disruption, and frees up your team to focus on building works. A specialist coordinator often brings experience across all network providers, smoothing the way from the first application through to final connection. This approach is increasingly common in larger developments and refurbishments, and aligns with advice from regulators such as Ofgem.

Myth 4: Applications Can Be Left Until the Last Minute

Some believe you can submit electricity connection requests late in the build, but the reality is that last-minute applications are a main cause of costly delays. The lead time for commercial projects can range from a few weeks to several months, depending on network capacity, required upgrades, and the need for third-party permissions.

To keep your project on track, it’s best to initiate utility applications during the design stage. This:

• Uncovers potential grid capacity issues early
• Allows time for legal permissions or land rights
• Enables coordination with other site works
• Minimises disruption to programme and budget

If you’ve ever experienced a critical fit-out being held up by a delayed meter install, you’ll know how frustrating poor timing can be. Many commercial property firms now build utility coordination into their project programme from the outset.

Myth 5: Electricity Connections Don’t Affect Other Utilities

It’s tempting to view each utility — water, gas, electricity, telecoms — as separate. However, in practice, the works often overlap. If connections are not coordinated, it can lead to:

1. Multiple excavations and reinstatements, increasing cost and site disruption
2. Conflicting schedules, causing avoidable delays
3. Health & safety risks from cramped site conditions
4. Missed opportunities to futureproof for broadband or EV charging
5. Poor communication between suppliers, leading to gaps in service

Property professionals who coordinate all utilities together gain better programme certainty and a safer, more efficient build phase. Multi-utility partners can help plan works so that one dig covers several services, minimising overall impact.

For more examples of how coordinated approaches avoid headaches, see our related piece: Referral to Local Boiler Engineers in Birmingham: Myths vs Facts.

Planning Autumn Projects? Keep the Myths in Check

Autumn is a busy period for commercial property, as firms race to complete projects before winter. The most successful project managers are those who question assumptions about electricity connections and look for ways to streamline utility works across the board.

Getting the facts straight — and using independent advisors like New Utility Connections — allows you to keep a clearer view on timelines, risks, and costs. For more myth-busting advice, our article on Website Experience Testing for Healthcare: Myths vs Facts has useful tips on challenging assumptions in other complex industries.

Utility connections are never just a tick-box exercise. With the right information, you can help your clients avoid preventable disruption and keep autumn handovers on track.