VoIP for Letting Agents and Property Management in the UK
Letting agents are not estate agents. The distinction matters when it comes to phone systems.
An estate agent handles a transaction. Once the sale completes, the relationship largely ends. A letting agent managing 200 properties is never done. Maintenance calls come in daily. Arrears conversations happen monthly. Tenancy renewals, deposit disputes, check-in queries, check-out disagreements — all of these are continuous, ongoing, and often time-sensitive.
That volume of communication requires a phone system built to handle it. A shared landline and a few personal mobiles will not do the job.
Compliance, Redress Schemes, and Why Call Recording Matters
Most UK letting agents are members of a redress scheme — The Property Ombudsman (TPO) or the Property Redress Scheme. RICS-regulated firms carry additional obligations. All of these frameworks share one characteristic: when a complaint is made, someone has to establish what was said.
Landlords dispute what an agent told them about maintenance timelines. Tenants claim an agent agreed to something verbally about their deposit. Contractors say they were instructed differently. Without a recording, it is one person's word against another's.
Call recording creates a contemporaneous record. If a landlord complains to the TPO that your agency promised repairs within 14 days but did nothing for six weeks, a recording of the relevant call either confirms or refutes the claim. That evidence matters in any redress proceeding.
Deposit Disputes
Deposit disputes are the single most common source of letting agent complaints. The figures from adjudication schemes confirm it year after year.
The typical scenario: a tenancy ends, the landlord wants to deduct costs for damage or cleaning, the tenant disputes it. The question becomes what the agent told the tenant about the property's condition at check-in, and what the agent told the landlord they could legitimately deduct.
If either of those conversations happened by phone and there is no recording, the agency is relying on notes made after the fact. A recording of the check-in call, the deposit deduction discussion with the landlord, or the dispute conversation with the tenant is direct evidence. It resolves arguments that would otherwise end up in front of an adjudicator.
Verbal Instructions and Maintenance Agreements
Letting agents communicate with contractors verbally throughout the working day. A boiler failure at a managed property. Damp in a bedroom. A broken communal door entry system. The agent calls a contractor, describes the problem, and agrees a fix.
Later, the landlord questions the cost. The contractor claims they were told to carry out additional work. The agent says they authorised only the basic repair.
Recording those calls removes the ambiguity. The authorisation is on record. The scope of work is documented. The same applies to conversations with landlords about repair thresholds — many landlords give verbal approval for works up to a certain value. Recording that conversation protects the agent if the landlord later disputes what they agreed to.
Ring Groups: Keeping Calls Answered When Property Managers Are Out
Property managers spend a significant part of their working week away from the office. Inspections, check-ins, check-outs, landlord meetings. When a manager is on-site at a property, calls to their number cannot simply go unanswered.
Ring groups let you define what happens. A call comes in for a manager who is out. After a set number of rings, the call diverts to a colleague in the same team. The caller reaches someone who can help. No call goes unanswered simply because one person is unavailable.
This is particularly important for maintenance calls. A tenant reporting a gas smell or a flooding bathroom needs to reach someone immediately — not a voicemail box.
Mobile App: Agency Number During Inspections
When a property manager conducts a check-in, check-out, or mid-tenancy inspection, they need to make and receive calls on the agency's number — not their personal mobile.
A VoIP mobile app handles this. It connects over 4G or Wi-Fi. The property manager's caller ID shows the agency number. Calls to their DDI or to the main office number ring the app exactly as they would ring a desk phone. There are no call forwarding charges and no mixing of personal and business calls.
DDI Per Property Manager
Landlords and tenants build working relationships with specific property managers. They want to call their manager directly, not navigate a general reception queue every time.
A direct dial inward (DDI) number per property manager enables this. Each manager has their own number. Clients save it and call it directly.
The important point: when a property manager leaves the agency, the DDI stays. It does not go with the individual. Calls to that number continue to reach the portfolio, routed to whoever has taken over those properties. Landlords and tenants are not left with a dead number. The relationship with the agency continues through the same number they have always used.
Out-of-Hours Routing for Tenant Emergencies
Tenants have emergencies outside business hours. A water pipe bursts at 11pm. A boiler fails on a Sunday morning. The heating stops in January.
A letting agent cannot staff a reception desk around the clock, but tenants need to reach someone — or at minimum, receive a clear message about what to do.
Out-of-hours routing handles this. Outside business hours, calls to the main number reach an auto-attendant. That message can direct genuine emergencies — gas leaks, flooding, total heating failure — to an on-call manager's mobile or directly to an emergency contractor line. Non-urgent calls can go to voicemail, with the recording delivered to the relevant person's inbox first thing the next morning.
Leaving tenants with a phone that simply rings out at 11pm is not acceptable. It is also a reputational risk. Clear out-of-hours routing demonstrates that the agency takes its management responsibilities seriously.
Auto-Attendant: Sales and Lettings Routing
Many letting agencies also operate a sales division. Their main number receives calls for both sides of the business.
An auto-attendant handles the split. Press 1 for lettings, press 2 for sales. Within the lettings queue, a second tier can separate new landlord enquiries from existing landlord and tenant queries. Each call reaches the right team without passing through a receptionist manually. New business calls do not interrupt the team handling active portfolio management, and tenant calls do not tie up the new business line.
Voicemail-to-Email for Maintenance Requests
Tenants leave maintenance messages throughout the day. A leaking tap. A broken window lock. A faulty smoke alarm. Those messages need to be seen and acted on promptly.
With voicemail-to-email, the recording is delivered as an audio file to the property manager's inbox the moment it is left. They hear it at their desk, on their phone, or between appointments. They do not need to dial into a voicemail system. They do not need to remember to check. The message sits in their inbox alongside other correspondence until they action it.
For an agency managing a large portfolio, the time saving is material. More importantly, no maintenance request sits unretrieved for days because a manager forgot to check voicemail.
The PSTN Switch-Off
BT Openreach is retiring the public switched telephone network (PSTN) and ISDN lines across the UK. The switch-off is progressing region by region and will affect every business still running a traditional copper phone line.
Letting agencies that have not yet moved to VoIP will need to act. The switch-off is not optional. A planned migration now avoids a forced, rushed move later — and it brings call recording, DDI, ring groups, the mobile app, and voicemail-to-email along with it. None of those features are available on a traditional phone line.
Plans
Ronin — £5.99 per user per month. 100 UK minutes included. Basic inbound and outbound calling. Suited to very small agencies or single-person operations with limited call volume.
Samurai — £14.99 per user per month. 750 UK minutes. Includes call recording, auto-attendant, ring groups, DDI, voicemail-to-email, and the mobile app. This is the plan most letting agencies need. 28-day rolling terms, no contract.
Shogun — £24.99 per user per month. Everything in Samurai, plus unlimited UK calls and calls to 55 countries. Suited to larger agencies with high call volumes or international landlord portfolios.
All plans run on 28-day rolling terms. No annual contracts. No lock-in.
Start your free 14-day trial — no card required. VoIPninjas is a direct UK VoIP provider based in Christchurch, Dorset. No resellers, no middlemen, no contracts. Plans from £5.99 per user per month on 28-day rolling terms. Most businesses are live within 10 working days. Call us on 0330 043 2388 or go to voipninjas.co.uk/get-started/ to get started.
Frequently Asked Questions
Does call recording help with deposit dispute evidence?
Yes. If a landlord and tenant disagree about what was agreed regarding deposit deductions, a recording of the relevant conversation is direct evidence. It carries more weight than retrospective notes and is accepted by adjudication schemes including the Tenancy Deposit Scheme and the Deposit Protection Service.
How should out-of-hours routing work for tenant emergencies?
Set your auto-attendant to play a clear message outside business hours. Genuine emergencies — gas leaks, flooding, complete heating failure — should route to an on-call manager's mobile or a 24-hour emergency contractor line. Other calls should go to voicemail, with recordings emailed to the relevant manager for action the next working day.
What happens to a property manager's DDI when they leave?
The DDI stays with the agency. It does not belong to the individual. When the manager leaves, calls to that number are rerouted to their replacement or to a general team line. Landlords and tenants continue to reach the portfolio through the same number they have always used.
Can we have separate routing for sales and lettings?
Yes. An auto-attendant routes calls based on the option the caller selects. Sales calls go to the sales team; lettings calls go to the lettings team. Within the lettings queue, you can add a second tier to separate new landlord enquiries from existing landlord and tenant queries.