There is a strange contradiction running through the property market right now, and if you are trying to buy or sell in South London you have probably felt it without being able to put your finger on it.
Fewer homes are actually changing hands. And yet every sale that does happen seems to crawl along more slowly than ever before.
That should not make sense. When there is less work in the system, things ought to move faster, not slower. So what is going on?
The numbers behind the frustration
Transaction volumes have cooled noticeably. HMRC's figures showed completed residential sales down again through the spring, and Zoopla's research points to stamp duty quietly dragging on activity across the south of England in particular. There are simply fewer deals in the pipeline than there were a year or two ago.
But here is the part that catches everyone out. The average time to get from an agreed sale to exchange of contracts has now stretched to around 125 days. Split that out and it is roughly 111 days for a freehold and 133 days for a leasehold. Back in 2019, before the pandemic reshaped everything, the same journey took closer to 76 days.
So the workload across the industry is lighter, but the process has never been slower. Four months, on average, from "yes" to legally committed — and often longer if there is a leasehold or a chain involved.
Where the time actually goes
I spend my working life on the phone chasing these transactions along, so let me tell you what I am seeing on the ground.
With fewer files to work through, a worrying number of solicitors seem to have gone looking for reasons to slow things down rather than reasons to move them forward. Enquiries that used to be handled in a quick line of correspondence now come back as a two-page list. Perfectly clean titles get picked apart. A missing FENSA certificate on a window replaced fifteen years ago becomes a three-week standoff. One industry commentator recently called it "death by due diligence," and honestly that is exactly what it feels like.
I want to be fair here. Nobody wants to be the professional who missed something, and a good conveyancer is protecting their client from real risk. That is their job and it matters. But there is a meaningful difference between protecting a client and manufacturing friction — and too much of what is slowing transactions down right now falls into the second category.
Why delay is so dangerous
Every extra week a transaction sits open is another week for something to go wrong. A buyer gets cold feet. A mortgage offer edges towards expiry. Someone further up or down the chain pulls out and takes everyone with them.
The data backs this up. Nearly one in four sales that fall through now collapse after the three-month mark, up sharply from a few years ago. And a large share of those late collapses have nothing to do with price or survey problems. They are about fatigue — people simply running out of patience and goodwill because the process dragged on far longer than anyone promised at the start.
That is the real cost of delay. It is not just an inconvenience. It is deals that were ready to complete quietly falling apart.
What this means if you are moving
The encouraging news is that this is not a demand problem. Buyers are still out there and good homes are still selling. What we have is a completion problem — and a lot of it is self-inflicted by the way the process is run.
If you are buying or selling, the single most useful thing you can do is choose your conveyancer on how they communicate, not just on the quote at the bottom of the page. A proactive solicitor who picks up the phone, replies to emails the same week and pushes a transaction forward is worth every penny over a cheaper firm that hides behind its inbox for a fortnight at a time. Ask how they will keep you updated. Ask how quickly they turn enquiries around. It is one of the few parts of this whole process you can genuinely influence.
Instruct early, get your paperwork ready before you even have a buyer or a purchase agreed, and stay on top of the timeline rather than assuming no news is good news.
The bottom line
The market has slowed, but the process has slowed faster — and that gap is where good deals are being lost. Picking the right people around you, and keeping the pressure on gently but consistently, is the difference between a move that completes and one that quietly falls apart.
If you are thinking about buying or selling in South London and want a straight, no-nonsense view on how to keep your move on track, I am always happy to have that conversation.