A publication by KnokKnok

The BriefLondon, with a point of view.

The Brief: London property intelligence

KnokKnok Real Estate
In the conversationLondon Property News, The Wealth Edit, Market Updates, The Numbers, Policy & Perspective

London moves. Know your next move.
Mark Breffit’s view on property, the economy and what it means for your home.

By Mark Breffit Founder · KnokKnok ↗

Latest edition · · 5 min read

The Brief / Special edition / September 2026

The Wealth
Edit.

London beyond the price tag. Homes, art, craftsmanship and the freedom to move.

Explore the special edition ↗

Ideas for your next move.

Market perspective. Local knowledge. Practical advice.

November 2026

The panel and audience at KnokKnok’s event in King’s Cross01
Latest edition

We changed the plan. The ambition got bigger.

Why KnokKnok evolved from a video property platform into a people-first agency, and where we want to go next.

Mark Breffit · Founder & Editor5 min read ↗
Gentriflakez and Cashie-O’s cereal boxes created for the KnokKnok launch02
Behind KnokKnok

Why we launched an estate agency with two boxes of cereal

Gentriflakez, Cashie-O’s and the story behind KnokKnok’s introduction to the property world.

Mark Breffit · Founder & Editor3 min read ↗

October 2026

White stucco terraces in Pimlico03
Local perspective

What changes the value of a Pimlico flat?

The square is a starting point. Floor, light, access and building paperwork make the comparison useful. A practical guide for anyone considering a move in SW1V.

Mark Breffit · Founder & Editor4 min read ↗
Satirical ink-and-watercolour illustration of Guy Fawkes beside a red Budget box erupting with tax papers, pound signs and fireworks, with Westminster and a London home for sale behind04
Mark’s View · Budget 2026

Remember, remember… the Budget before November

Ahead of the 28 October Budget, Mark Breffit makes the case for a London property market with fewer surprises: meaningful help for first-time buyers, lower barriers to moving, a viable rental sector and a stronger welcome for wealth creators.

Mark Breffit · Founder & Editor9 min read ↗
The City of London skyline viewed across the River Thames05
Mark’s view

More homes are coming to market. Fewer lenders want the risk.

Sellers returned to the market in September just as buyer demand weakened and mortgage availability contracted. Prime Central London has shown its first quarterly price growth in four years, but the wider message is less celebratory: buyers have more choice, lenders are more cautious and ordinary stock must work harder for attention.

Mark Breffit · Founder & Editor7 min read ↗
White stucco terraces and iron railings in Belgravia, London06
Prime London Brief

Chelsea & Belgravia: the October market brief

A prime address starts the conversation. Price, presentation and certainty carry it forward. Our October guide to the evidence and the decisions behind a well-prepared Chelsea or Belgravia sale.

Mark Breffit · Founder & Editor7 min read ↗
An illustrated London townhouse entrance at dusk, with a glowing pumpkin, autumn leaves and warm interior light07
Mark’s View

October’s property market: what’s really spooking London buyers?

A quiet listing can feel unsettling. This October, look beyond the headlines: the right price, a clear message and a purposeful campaign give buyers a reason to step inside.

Mark Breffit · Founder & Editor6 min read ↗
Sloane Square in Chelsea, London08
Mark’s view

London’s autumn bounce: what sellers should read beyond the headline

September brought an asking-price recovery, but London sellers still need a clear campaign. Here is how to turn the latest market context into useful decisions about your own move.

Mark Breffit · Founder & Editor5 min read ↗

September 2026

KnokKnok property on Rutland Street, Knightsbridge09
Mark’s view

Before October: five decisions for London sellers

A new month is a useful moment to review your move. But a change of date is not a campaign strategy. Here are five practical decisions that can make your next step clearer.

Mark Breffit · Founder & Editor5 min read ↗
Sloane Square in Chelsea, London10
Mark’s View

The Bank held rates. It did not promise relief.

London sale prices are falling while rents rise, prime transactions have slowed sharply, and the Bank of England’s inflation outlook has worsened. For buyers and sellers, the question is no longer simply whether to wait—but what waiting costs.

Mark Breffit · Founder & Editor5 min read ↗
Original editorial collage of London architecture, a private jet, a mechanical watch and contemporary art11
The Wealth Edit

The Wealth Edit: London beyond the price tag

Homes, art, watches, collector cars and private aviation. A special edition on the pleasure of ownership, the evidence behind luxury investments and the next creative voices worth discovering.

Mark Breffit · Founder & Editor12 min read ↗
The front entrance and bay window of a period home on Cristowe Road, Parsons Green12
Before you list

Getting your home ready to sell: the KnokKnok launch plan

Thinking about your next move? Start with the home you have. A little preparation, a clear story and a considered launch can give buyers more to connect with—and give you a more confident start.

Mark Breffit · Founder & Editor5 min read ↗
The City of London skyline viewed across the River Thames13
Mark’s View

Why London flats are not selling—and what owners should do before another reduction

London flat buyers have not disappeared. They have become far less willing to inherit uncertainty. Before reducing the price again, sellers need to understand whether the real objection is value, affordability or the building itself.

Mark Breffit · Founder & Editor8 min read ↗

August 2026

Belgravia streets at dusk in London14
Mark’s View

The autumn market is waking up—but buyers have lost 9% of their firepower

Property searches are rising again, but higher mortgage rates have reduced purchasing power and increased the deposit required in London by roughly £35,500. September should bring more activity—not automatically better prices.

Mark Breffit · Founder & Editor8 min read ↗
Sloane Square in Chelsea15
Mark’s View

September will not rescue an overpriced London property

September normally brings buyers back to London. It also brings more properties, more choice and more competition between sellers. A busier market can reward a strong launch—but it will not disguise the wrong price or revive a campaign that has already gone stale.

Mark Breffit · Founder & Editor7 min read ↗
A London property interior16
Mark’s View

London’s housing market has split in two

The economy is proving more resilient than expected, but that strength may keep mortgage rates higher. Meanwhile, London’s houses and flats are behaving like fundamentally different asset classes. For sellers, identifying which market they are actually in has become critical.

Mark Breffit · Founder & Editor9 min read ↗

July 2026

Clapham Common bandstand beneath a dramatic London sky17
Mark’s View

The market has not stopped. It has become selective.

Bank Rate is unchanged and inflation is lower, yet mortgages are edging up and summer activity has cooled. The useful story is not that London has stopped—it is that buyers have become far less forgiving.

Mark Breffit · Founder & Editor7 min read ↗
The Brief

London property, without the noise.

Mark Breffit’s view on the market and what it means for sellers and buyers.

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Working on a property story? Contact Mark for commentary ↗

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