The Box in the Cupboard: A 2026 Audit for Broadband Hardware You Do Not Own

When a broadband contract ends, most households focus on the final bill, the switching date and the return of direct debits. The router in the hallway is easier to forget. It has sat there for months or years, quietly blinking, and it can feel as though it came with the house rather than with a contract. In many cases it did not. The device may be loaned equipment, and the provider may expect it back within a set window after service ends.

The risk is rarely dramatic, but it is avoidable. A missing return can lead to a charge; a poorly wiped router can carry personal settings into a new home or a refurbishment process; and a lost receipt can turn a straightforward return into a lengthy dispute. A short equipment audit before cancellation is a practical way to close the contract cleanly.

Start with a hardware ledger, not a cupboard sweep

Begin by listing every item that came with the broadband service. That may include the main router, mesh nodes, Wi-Fi extenders, a TV set-top box, a telephone adapter, power supplies and any proprietary cables. Check the original order confirmation, welcome email and contract documents rather than relying on memory. Providers sometimes change the kit included with a package, and older installations may have accumulated extra units.

For each item, record the make, model, serial number and, where relevant, the MAC address. Note where it is located and its physical condition. A photograph of the device, its label and its power supply is useful evidence. Keep the ledger in a household file alongside the contract and any return instructions. The aim is not to create bureaucracy for its own sake, but to answer a simple question later: what exactly did the provider supply, and what exactly was sent back?

It also helps to separate owned equipment from loaned equipment. A retail router bought separately belongs to the household. A provider-branded router supplied as part of a package may not. If the status is unclear, ask the provider in writing before cancellation. A customer service adviser’s informal assurance is less useful than a written confirmation that names the equipment and the return requirement.

Ownership is a contract question, not a gut feeling

Bundled equipment is not the same as purchased equipment. Many UK broadband packages include a router at no separate upfront cost, but the terms may still state that the device remains the provider’s property and must be returned at the end of the contract. Others may allow older equipment to stay with the customer, or may not ask for it back because the model has little residual value. The difference matters because a missing-kit fee can appear on a final bill long after the service has ended.

Read the equipment section of the contract and the provider’s returns policy. Look for phrases such as ‘loaned’, ‘provider-owned’, ‘return within’, ‘missing equipment charge’ and ‘fair wear and tear’. If the wording is vague, request an itemised list of equipment registered to the account. This is also the moment to check whether any item was replaced during the contract; a replacement router may have a different serial number from the one in the original paperwork.

The return window has a clock and a paper trail

Return deadlines are often short, commonly around 30 days after service ends, though the exact period depends on the provider and the contract. Confirm the date in writing and diarise it. Ask for a prepaid label or collection instructions, and check whether the provider wants only the main unit or the power supply and cables as well. Sending the wrong combination can create unnecessary delay.

When the parcel is ready, photograph the equipment and the sealed package. Keep the return label and any reference number. Use a tracked service where possible, and retain the receipt until the charge risk has passed. If the provider offers a drop-off point, obtain a receipt that identifies the parcel. If a courier collects, note the tracking number and the date. These small records are what turn ‘we never received it’ into a resolvable query.

Wipe the settings, not just the browsing history

A factory reset is the minimum step for a router that is leaving the home. Before resetting, record the serial number and any return reference. Then remove personal configuration: the administrator password, Wi-Fi network name and password, guest network settings, port forwarding rules, static routes, DNS settings, parental controls and any connected-device labels. For a router that handles voice calls, check whether the provider manages the line settings; those should not be altered unless instructed.

For TV boxes and streaming devices, sign out of accounts, remove user profiles and reset the device to its original state. Smart home hubs and extenders may also hold credentials. The goal is not to erase evidence of normal use, but to ensure that personal logins and network details do not travel with the hardware. If the equipment is damaged, photograph the damage before wiping it and mention it in the return correspondence.

Missing-kit fees: what to check before paying

If a charge appears, ask for a breakdown. It should identify the item, the amount, the contractual basis and the date the return was expected. Check the serial number against the equipment ledger. If the item was returned, supply the tracking evidence and ask for the charge to be reversed. If the item was genuinely lost, ask how the fee was calculated and whether it reflects the replacement value of the equipment rather than a penalty.

Do not ignore a disputed charge simply because it is small. Unresolved equipment fees can be passed to debt collection, and they can complicate a later switch. Paying under protest may be necessary in some cases, but keep the complaint open and put the reason in writing. A calm, documented challenge is more effective than a phone call that leaves no record.

A calm route to challenge a charge

Gather the contract, the equipment list, photographs, return receipts and all correspondence. Submit a written complaint to the provider and state the outcome you want: cancellation of the fee, a corrected account record or an explanation of the charge. If the complaint is not resolved after eight weeks, ask for a deadlock letter and consider the relevant alternative dispute resolution scheme. Ofcom does not adjudicate individual complaints, but it does monitor patterns across the industry.

Make the next contract cleaner

At the start of the next broadband contract, ask a simple question: which items are loaned, which are owned, and what must be returned? Record the answer with the order documents. Photograph the equipment on installation day. Put the return deadline in a calendar when the contract ends. The router may never feel like a prized possession, but treating it as tracked equipment rather than household furniture is the difference between a clean exit and an avoidable charge.