Sales Progression Software: Why UK Property Chains Take 120 Days

UK property transactions now average 120 days from offer acceptance to completion — a figure that has risen significantly and reflects the structural delays inherent in the conveyancing process. 60% of UK homebuyers are involved in a chain when they buy. A quarter have experienced a 2-month or longer delay. 60% have considered abandoning a purchase because of chain problems. Sales progression software exists specifically to manage the information flow that makes these delays worse than they need to be.

Why chains take so long: the actual bottlenecks

Sales progression is the process of managing a property transaction from offer acceptance through to exchange and completion. The estate agent typically oversees this: chasing solicitors, coordinating communication between parties in the chain, tracking searches, surveys, and mortgage offers, and ensuring all parties stay aligned on timescales.

The most commonly cited root causes of delays, in order of frequency:

• Conveyancing delays — slow solicitors, unclear title issues, legal complications. This is consistently cited as the primary reason for delays by agents. The bottleneck is typically the buyer's solicitor receiving the contract pack from the seller's solicitor and then raising enquiries that must be answered.
• Local authority search delays — local authority searches are one of the two biggest bottlenecks. In busy local authorities, search turnaround can be 6–8 weeks, adding directly to the chain timeline.
• Conveyancing enquiries — the second major bottleneck. Solicitors raise questions about the property that the seller or their solicitor must answer. Each round of enquiries adds days or weeks.
• Survey and mortgage valuation issues — if a mortgage valuation comes in below the agreed price, the buyer must either renegotiate, find additional funds, or withdraw. This is a chain-breaker, not a delay.
• Leasehold complexity — leasehold properties require additional information from the freeholder or managing agent (management pack, service charge accounts), which adds time and cost outside either party's direct control.
• Financial changes mid-chain — job loss, divorce, or illness affecting any party in a chain can stall or break it entirely.

The 4–6 week saving from upfront preparation

Sellers who prepare the property information forms (TA6, TA10, TA7 for leasehold) before going to market — rather than after accepting an offer — save an average of 4–6 weeks from offer to exchange. The same applies to ordering local searches before offer acceptance (some agents and solicitors now offer "search ordered" packs for properties).

This pre-market preparation is known as "material information" in the context of recent Trading Standards guidance requiring estate agents to include key property information in listings upfront. The BASPI (Buying and Selling Property Information) form was designed to standardise this. Agents who help sellers prepare these documents before marketing are both complying with Trading Standards requirements and reducing their own post-offer progression timeline.

What sales progression software does

Sales progression is primarily an information management problem. The agent must track where every transaction is — what documents have been exchanged, what is outstanding, who has been chased, when — across potentially dozens of live transactions. Without a system, this happens in email threads, notebook entries, and memory.

Sales progression features in estate agent CRMs provide:

• Milestone tracking per transaction — a visual pipeline showing where each sale is: offer accepted, solicitors instructed, searches ordered, enquiries raised, enquiries answered, mortgage offer received, exchange date agreed, completion date agreed
• Automated task reminders — if a milestone has not been updated within a set number of days, the system alerts the agent to chase
• Stakeholder communication log — every call and email to solicitors, mortgage advisers, and other parties in the chain is logged against the transaction record
• Document storage — draft contracts, mortgage offers, search results, and survey reports stored against the transaction rather than as email attachments
• Chain visualisation — for chained transactions, a view of every party and their status, making it clear which link is holding up exchange

Modern CRMs like Reapit, Street, and Dezrez have built-in sales progression tracking. OnTheMarket's TecHub product specifically focused on this — it closed in June 2025, meaning agents who used TecHub needed to migrate their sales progression workflow to another tool.

What solicitors need from agents digitally

Solicitors working on a transaction need access to the same information the agent holds. Some platforms provide a solicitor-facing portal where the solicitor can see the chain status, upload documents, and update their stage without requiring a phone call from the agent. This reduces the volume of "just chasing on" calls in both directions and creates a shared record of the transaction status.

Anti-money laundering verification is a legal requirement for solicitors. Identity verification for all parties in a transaction — buyers, sellers, sometimes executors or attorneys — is increasingly handled through digital ID verification tools that integrate with the CRM. Agents who handle this upfront for their clients before the solicitor requires it remove one administrative step from the conveyancing process.