K Compare The PropTech
KNOT YET REVIEWED ON KERFUFFLE
Propertymark Industry Supplier
Kerfuffle & Compare The PropTech Partner

Nearly one in three agreed sales falls through. Your fee walks out with it. OneDome connects everyone in the transaction - agent, conveyancer, mortgage broker, buyer - to close more deals and get everyone moving.

The UK's first end-to-end property transaction platform. OneDome puts your buyer, their conveyancer, their mortgage broker, and you in one joined-up system with a shared task list, online document signing, real-time progress visibility, and a completion guarantee that protects buyers from the cost of a fall-through. Fewer stalled transactions. Faster completions. A fee that is less likely to disappear.

30%
30% fall-through rate
Of agreed UK transactions fail to complete
£2,700
£2,700 average cost
To buyers when a transaction fails
400k+
400,000+ buyers
Experience failed transactions every year in the UK
£2,250
£2,250 guarantee
OneDome covers buyer costs if the deal fails
The fall-through problem

The UK property transaction process has not meaningfully changed in decades. It is fragmented, opaque, and expensive when it fails - for your buyers and for your business.

When a sale falls through, the impact lands everywhere - on the buyer who loses their legal fees, on the vendor who goes back to market, and on your agency whose fee evaporates with the deal. The core problem is that everyone involved in the transaction - agent, conveyancer, mortgage broker, buyer, seller - is working from a different system with no shared view of progress. OneDome solves that.

Nobody knows where the transaction is

Your buyer calls to ask for an update. You call the conveyancer. The conveyancer is waiting on the solicitor on the other side. Nobody has a clear, real-time view of what has been done, what is outstanding, and where the delay is sitting. Every chasing call wastes your team's time and damages the client relationship.

Fall-throughs destroy trust and cost everyone money

A buyer who loses £2,700 in legal fees and mortgage arrangement costs when a chain collapses does not forget the experience - and they associate it with you, even when the cause was entirely outside your control. Fall-through rates have remained stubbornly high for years because the underlying fragmentation of the process has never been fixed.

Document handling is a back-and-forth bottleneck

Printing, signing, scanning, and posting documents at multiple stages of a conveyancing chain is still the experience for many buyers and sellers. Every manual step adds days. Every delay increases the risk that something changes - a buyer's circumstances, a lender's criteria, a vendor's plans - before you reach exchange.

Your referral relationships with conveyancers are untransparent

Recommending a conveyancer to your buyer without being able to see how the case is progressing is a risk to your client relationship. If the conveyancing is slow, the buyer assumes you gave them a bad recommendation. OneDome gives you visibility into the transaction without you having to become a conveyancing firm.

How OneDome works for your office

One platform. Every party. Full visibility from search to completion.

OneDome connects the estate agent, the buyer, the conveyancer, and the mortgage broker in a single online platform with a shared task list, real-time progress tracking, online document signing, and a financial guarantee that protects buyers if the deal falls through. It is designed to make completions happen faster and more consistently - with less chasing from your team.

1

Shared real-time transaction task list

Every party - agent, buyer, conveyancer, mortgage broker - sees a live task list showing exactly what has been completed, what is outstanding, and who is responsible for the next step. No more chasing calls to establish where the hold-up is. The bottleneck is visible to everyone, which means it gets resolved faster.

2

Online messaging with all parties

Buyers can message their estate agent, conveyancer, and mortgage broker directly through the OneDome platform - without needing separate email chains, phone calls, or office visits. Communication is centralised, documented, and visible to the right parties. Your team drastically reduces the volume of progress-chasing calls they receive from clients.

3

Online document signing via DocuSign

Documents are signed online through OneDome's partnership with DocuSign. Buyers and sellers complete documents from home without printing, signing, scanning, or posting. Each signing step is completed faster, the audit trail is cleaner, and the delays associated with physical document handling are removed from the chain.

4

Vetted mortgage advisers and conveyancers

OneDome connects buyers with vetted mortgage advisers and legal professionals who work on a no-sale, no-fee basis. This reduces the financial risk to buyers and aligns the incentives of every professional in the chain with completion - everyone is working towards the same outcome.

5

OneDome Guarantee - up to £2,250 fall-through protection

If a transaction fails for any reason when using OneDome, the platform covers buyer costs up to £2,250 - including mortgage advice fees, legal expenses, disbursements, and surveyor fees. This removes the financial penalty from buyers when a deal collapses through no fault of their own, making OneDome transactions a more compelling offer at the point of sale.

6

Dedicated Property Moving Assistant

Each transaction has access to a dedicated OneDome Property Moving Assistant who helps progress the case and coordinates between parties. Buyers and sellers have a named person to contact for support, reducing the reliance on your office for queries that are not directly your responsibility to answer.

The transaction journey on OneDome

From sale agreed to completion - with every party connected and every step visible.

No disruption to your existing workflow. OneDome sits alongside your current process and adds the coordination layer that the traditional property transaction is missing.

1

Sale agreed - buyer is invited to OneDome

Once a sale is agreed, your buyer receives an invitation to join the transaction on OneDome. They set up their account and are connected to the shared platform where the entire transaction will progress. The task list begins from day one.

2

Conveyancer and mortgage broker connected

The buyer selects or is connected to their conveyancer and mortgage adviser through OneDome. All parties are now visible to each other and sharing the same task list. Communication happens in the platform - not across disconnected email chains.

3

Documents signed online - no printing required

As documents are required at each stage, buyers and sellers receive them in the platform and sign online via DocuSign. No delays waiting for postal returns. No physical document management for your team. Each completed document advances the task list automatically.

4

Progress tracked in real time by all parties

Throughout the transaction, every party sees the current status without needing to chase for updates. When something stalls, it is visible immediately - and the responsible party can be prompted without a phone call. Faster identification of delays means faster resolution.

5

Completion - with fewer fall-throughs

Transactions progressed through OneDome complete faster and with fewer fall-throughs than the industry average, because every delay is visible and every party is accountable. Your fee is protected. Your buyer and vendor have a better experience. Your recommendation of OneDome becomes part of what makes your agency worth instructing.

The Kerfuffle & CTP member offer

Kerfuffle members get a prioritised introduction to OneDome and commercial terms reviewed before they commit.

OneDome works with agencies of all sizes. Kerfuffle and Compare The PropTech members get a named contact, a tailored walkthrough of how the platform would work with their current sales process, and commercial terms reviewed by their Kerfuffle AM before signing.

What Kerfuffle members get

  • Prioritised onboarding for Kerfuffle and CTP members
  • Named Kerfuffle account manager to review commercial terms
  • Tailored demo scoped to your current sales volume and process
  • Integration review - how OneDome maps to your existing workflow
  • First refusal on K Con 2026 supplier slots
Member route

Standard enquiry queue

Generic introduction

Kerfuffle & CTP member route

Prioritised access
Named AM + tailored demo + terms reviewed

OneDome pricing and commercial terms depend on your agency's size, transaction volume, and service requirements. Your Kerfuffle AM reviews the proposed terms with you before any commitment - so you understand exactly what OneDome costs your office and what it returns in reduced fall-throughs and faster completions.

Live demo - open to all Kerfuffle & CTP members

See OneDome in action - from sale agreed to completion, with all parties in one platform.

A walkthrough of the OneDome platform: the shared task list, the online messaging, the DocuSign document flow, the completion guarantee, and the Property Moving Assistant service - followed by a live Q&A with the OneDome team.

Book direct
30 min
1-to-1 with the OneDome team
Via Kerfuffle member route

From fall-through risk to connected transaction - OneDome for estate agents

See exactly how OneDome connects everyone in your next sale - buyer, conveyancer, mortgage broker, and your office - in one platform. Bring a recent fall-through as a reference point and the OneDome team will show you where the process would have been different and how the guarantee would have protected your buyer's costs.

OD
OneDome agent partnerships team
OneDome - End-to-end property transaction platform for UK estate agents
Book the demo ->
Frequently asked questions

Questions estate agents ask before getting started with OneDome.

Does OneDome replace our CRM or sit alongside it?
OneDome sits alongside your existing CRM and sales process. It adds the coordination layer between you, your buyer, the conveyancer, and the mortgage broker - it does not replace your agency management system or require you to change how you manage your pipeline. You continue to run your office as you do today; OneDome handles the transaction communication and progress tracking once a sale is agreed.
Do buyers have to use OneDome's recommended conveyancers and mortgage advisers?
OneDome provides access to its network of vetted conveyancers and mortgage advisers, but buyers are not obligated to use them. Where buyers bring their own professionals, those professionals can also be connected into the platform. The key benefit - the shared task list, real-time visibility, and online document signing - applies regardless of which conveyancer or adviser the buyer uses.
How does the OneDome Guarantee work in practice?
When a buyer uses OneDome for their transaction and the sale falls through for any reason, OneDome covers the buyer's eligible costs up to £2,250. Covered costs include mortgage advice fees, legal expenses, disbursements, and surveyor fees. The guarantee is offered to buyers as part of using the platform - it is a differentiating reason for your buyers to engage with OneDome and a meaningful protection in a market where fall-through costs are a real concern for people moving home.
How does the real-time task list actually reduce fall-throughs?
Most fall-throughs happen because delays go undetected until they have compounded into a chain collapse. When every party has a shared, real-time view of the task list, delays are visible as soon as they occur - not weeks later when someone finally makes a chasing call. Earlier identification of delays means earlier escalation and resolution. Transparency across the chain is the single most effective intervention against fall-throughs.
Can buyers and sellers use OneDome on mobile?
Yes. OneDome is accessible on mobile, allowing buyers and sellers to check progress, receive and sign documents, and message their agent and conveyancer from their phone. This reduces the time people spend chasing for updates by phone and improves engagement with the transaction process - particularly for buyers who are at work during standard office hours.
Is OneDome suitable for chains as well as straightforward single purchases?
OneDome works for the full range of transaction types including chains. The task list and communication features are particularly valuable in chain transactions where the dependency between purchases creates coordination challenges. Visibility across multiple parties makes chain management more transparent and gives everyone involved a clearer picture of where the overall transaction stands.
Why the transaction process needs to change

Over 400,000 UK buyers experience a failed transaction every year. A platform that connects the whole chain is the only structural fix.

OneDome was built by people who experienced the broken UK property transaction process first-hand and decided to fix it rather than work around it. The result is the UK's first end-to-end transaction platform - named Most Innovative Company of the Year in 2021 and recognised for its digital product in the property industry.

30%
Of agreed UK transactions fail to complete
£2,700
Average cost to buyers of a failed transaction
£2,250
Maximum cover under the OneDome completion guarantee
2021
Most Innovative Company of the Year - Gold, Best Digital Product in property
Pays You Back — Not Yet On Platform

OneDome is not on PropTech That Pays Back yet.

PropTech That Pays Back is the Kerfuffle initiative that rewards estate agents with kredits when they actually use what they have bought - not just when they sign the contract. OneDome is not currently on the platform. If you would like to see OneDome added and be included in the rollout, register your interest below.

Register your interest in a demo → Browse suppliers that pay back →

Stop losing fees to fall-throughs that a connected transaction platform could prevent.

Kerfuffle members get a prioritised introduction to OneDome, a named account manager, and commercial terms reviewed before they commit. This is the shortest path to giving your buyers a joined-up transaction and closing more of your agreed sales.

Want to talk through how this would work for your team?

Grab fifteen minutes with the Kerfuffle team. We will walk you through the member offer, answer your questions, and figure out whether OneDome is the right fit for your current transaction volume and process.

Book a quick Zoom to discuss options →