For letting agents. A clear next step when referencing asks for more. Book a partner demo →
For lettings agencies, UK-wide

When referencing asks for more, send it through us.

opndoor is the professional guarantor your branch refers to when a tenant clears the property but not the reference. We assess, decide and document the cover, so good lets don't fall apart at the last step.

Same-day decisions, typically 10% commission paid to your branch No cost to your branch or the landlord
A day in your branch

The reference comes back light. What now?

Three things tend to happen at this point in a branch. None of them are great. opndoor adds a fourth, documented, route.

~1 in 4
Tenants who fall short of the standard 30x rent threshold on first reference.
9 days
Average pipeline lost when a let collapses at referencing and re-marketing begins.
01

Ask for rent upfront

Used to bridge most gaps. No longer the standard fallback in the new lettings market, and never the sort of conversation a landlord, branch or tenant enjoys.

02

Push back on a personal guarantor

Frequently unavailable for international tenants, students or tenants without close UK family. Often delays the let by another week of chasing.

03

Refer the application to opndoor

The branch keeps moving. opndoor reviews the case, decides in days and issues a documented professional guarantor agreement to sit alongside the tenancy.

What your branch gets

A guarantor route that behaves like a partner, not a portal you'd rather avoid.

01.
A clear referral path

Branch portal, shared link, or integrated through your existing referencing partner. Whichever route fits the way your team already works.

02.
Decisions in days, not weeks

Decisions typically return same-day, often within minutes when the tenant connects open banking or open payroll. The bottleneck is rarely us.

03.
Documents you can hand on

Where approved, the landlord and branch receive a professional guarantor agreement covering the initial 12 months. It sits alongside the tenancy paperwork.

04.
A real partnerships team

Same-day responses on case-specific questions. A named contact for your area, not a ticketing queue.

What lands with the landlord

A documented, named, professional guarantor on the tenancy.

Once approved, the landlord receives a signed guarantor agreement before move-in. Not a credit score. Not a probability. A regulated party named on the lease for the first 12 months.

  • Covers the initial 12-month period from move-in.
  • Issued in the joint names of opndoor and the tenant.
  • Filed alongside your standard tenancy paperwork.
  • Renewable for tenancies that continue beyond the first year.
opndoor
Professional guarantor agreement
Granby Mews, Flat 4
TenantAnya Patel
Landlordvia Carter & Reed
Monthly rent£1,650
Cover period12 months
ReferenceOPN-2849
Signed and issued Bound from start of tenancy

The tenants you see every week.

Real income, real intent, just not a perfect referencing match. opndoor reviews each case individually rather than by formula.

01
Self-employedFreelancers, contractors, founders
Steady income, irregular paperwork. Reviewed against bank statements and accounts.
02
International tenantsNew to the UK, no credit file
Professionals new to the UK, assessed against income, savings and overseas references.
03
StudentsUK and international
A dedicated student route, including international students, without needing the standard income test.
04
Income-light tenantsBelow the 30x threshold
Strong tenants on paper whose income does not quite clear referencing. Assessed individually.
05
Without a UK guarantorNo family or friends nearby
Tenants who do not have a personal UK guarantor available. opndoor stands in as the named professional guarantor.
06
Returning rentersRe-entering the UK market
Renters returning from time abroad or a career break. Assessed against current circumstances rather than gaps.
Three ways to refer

Use whichever route slots into your branch already.

Most popular

opndoor partner portal

A simple branch login. Submit applications, see live status, and download issued guarantor documents.

See the portal →
Live

Shared referral link

Send tenants directly to opndoor via a co-branded link. Best for fast-moving lets where the tenant is already aware they need a guarantor.

Get your branch link →
Connecting

Through your referencing

Several major referencing partners can route guarantor cases to opndoor inside the existing flow, with no additional branch step.

See partner network →
The new lettings market does not need another barrier. It needs a clear, documented next step when a good tenant clears the property but not the reference. That is what opndoor is built to be, for the agents that find them and the landlords that house them.
The opndoor team Building the professional guarantor route for UK lettings
Questions branches ask first

Straight answers, in plain English.

Does this cost the branch or the landlord anything?

The agent and the landlord pay nothing. The tenant pays opndoor a guarantor fee on approval (charged once, transparent up front), and we typically pay your branch a 10% commission on that fee. Rates are negotiable for larger agencies and group accounts. Tenants pay nothing if they're not approved.

How quickly will we know if a tenant is approved?

Decisions are typically same-day, and often within minutes. Where the tenant connects open banking, open payroll or consents to a credit check, we approve near-instantly. The biggest variable is how quickly the tenant supplies their information, not how long we take to assess it.

Do we need to change our existing referencing or CRM?

No. opndoor sits alongside both. It is the route for applications that need guarantor support after referencing has been completed, not a replacement for either system.

What documents does the landlord actually receive?

Where approved, opndoor issues a professional guarantor agreement covering an initial 12-month period from move-in. The branch and the landlord both receive a signed copy, ready to file alongside the tenancy paperwork.

What if rent is missed during the cover period?

opndoor stands behind the tenancy as the named professional guarantor in line with the issued agreement. The full terms, including process and notification windows, are set out in the guarantee documentation we share at the point of issue.

Book a partner demo

Stop turning good tenants away.

Set-up takes minutes. Your first referral can go through this week. No fees, no CRM swaps, no awkward upfront-rent conversations.