The London commercial property market in 2026.

Greater London is not a property market. It is thirty-three local planning authorities inside one boundary: thirty-two London boroughs plus the City of London, which is not a borough at all. The City is a ceremonial county of 1.12 square miles, governed by the City of London Corporation and treated in legislation as though it were an Inner London borough. Every one of those thirty-three districts writes its own local plan, runs its own register and sets its own attitude to change of use. A commercial mortgage on a Square Mile office and a commercial mortgage on a Croydon retail parade are not variations on one product. They are two different conversations that happen to share a postcode prefix on the map.

The London Plan groups those districts into five sub-regions. Central holds seven boroughs, East ten, North three, South six and West seven. Every borough sits in exactly one of them, which makes the partition usable for analysis in a way the colloquial compass points are not. It is the spine we use across this site, and it is the spine we use here. Readers who think of Wandsworth as south London will find it under South London, and the London Plan agrees with them there.

The economy underneath it is the largest city economy in Europe. London produced £577.14 billion of gross value added in 2023, roughly 22% of total UK economic output, on a resident population of 9,089,736 and a labour force of 4,726,000. GVA per head was £64,519. More than 85% of London jobs, around 3.2 million of them, sit in service industries, which is the demand side of the office and retail market stated in one line. Two areas dominate the output table to an almost comic degree: Westminster and the City of London together recorded £204.021 billion of GVA in 2023, with Tower Hamlets at £44.834 billion and Camden at £40.213 billion behind them.

The office stock tells the same story in floorspace. Greater London holds roughly 26.7 million square metres of office space. The distribution matters more than the total: the City of London alone accounts for 7.74 million square metres, Westminster 5.78 million, Camden and Islington 2.29 million, Canary Wharf 2.12 million, and Lambeth and Southwark 1.78 million. Those are a 2001 baseline and should be read as relative scale rather than current stock, but the shape they describe is the shape that still governs where an office valuation lands and which lender will look at it.

Now the sub-region medians, which are where the analysis actually starts. Central sits at £650,000 across 10,200 sales, down 1.9%. West is £557,000 across 11,337 sales, down 1.4%. North is £543,000 across 5,835 sales, up 0.6%. South is £515,000 across 14,652 sales, down 1.0%. East is £467,500 across 18,344 sales, down 0.5%. Read the volume column rather than the price column and the market looks different: East London alone accounts for more than three in ten of every open-market transaction in Greater London. The cheapest sub-region is the busiest one.

Four of the districts we cover produced almost no residential transactions in the whole 12-month window. The West End (W1B, W1D, W1F, W1T, W1W) recorded 51 open-market sales. Mayfair (W1J, W1K, W1S) recorded 23. Clerkenwell (EC1M, EC1N, EC1R) recorded 62. Old Street (EC1V, EC1Y) recorded 96. Those samples are too thin to support a median, and we do not quote one for any of them.

The absence is the finding. Twenty-three residential sales in a full year across three of the busiest postcode districts in the country does not describe a quiet housing market. It describes an area where there is hardly any housing, because the stock is overwhelmingly commercial: offices, retail, hospitality and the hedge funds, private equity houses and family offices that make Mayfair the most expensive office address in the UK. Clerkenwell holds one of the densest concentrations of architects and building professionals anywhere in the world. Old Street is the tech cluster on the City fringe. These are commercial properties with a rounding error of flats attached.

It follows that on those four districts we do not read the market from Land Registry medians at all. We assess value from commercial comparables and lender valuations, and we read demand from occupier activity and the planning register rather than from sold prices. That is a different underwrite and it needs a different lender list. A borrower buying a W1S office floor is not competing with a residential buyer, and the surveyor is not looking at one.

Canary Wharf is the interesting hybrid. E14 carries roughly 16 million square feet of office and retail space, around 105,000 workers and the headquarters of more than 150 major businesses, and yet it produced 699 residential transactions in the year. That is the Isle of Dogs tower stock sitting alongside the estate. It also means the 15.9% fall recorded in E14 is a real, well-sampled movement in the residential market around one of London's two central business districts, which is exactly the kind of signal a lender credit committee notices when a Canary Wharf investment case lands on the desk.

Planning is the closest thing a commercial property market has to a forward indicator. A sold price tells you what happened. An application tells you what an owner intends to do with a building, which is usually eighteen months ahead of the transaction that follows it. At the time of writing we hold 729 commercial-relevant applications live across the London registers, read on 26 July 2026.

The honest caveat has to come before the analysis. Those 729 applications come from 15 of the 33 borough registers. The other 18 boroughs do not publish a register we can read by machine. That is not a small gap and we are not going to paper over it: Camden, Islington, Kensington and Chelsea, Southwark, Hackney, Wandsworth, Merton, Brent, Hammersmith and Fulham and others sit outside the count entirely. The 729 is a floor, not a census, and no borough without a readable register gets a planning claim made about it anywhere on this site. Where we cannot see the pipeline we say so and lead with transaction data instead.

With that stated, the sub-region shape of what we can see is Central 243, South 152, East 134, North 117 and West 83. The largest single registers are Westminster at 163, Ealing at 83, Enfield at 78, Croydon at 59 and Lambeth at 52. Those five councils alone account for just over half of everything we can read.

Two patterns run through the applications themselves. The first is Class MA prior approval, the office-to-residential route, and it is running hard in outer London. Ealing has a notification to convert 26-30 Ealing Gateway on Uxbridge Road to 68 flats. Croydon has one at 12-16 Addiscombe Road for 250 self-contained flats out of former offices, and another at 72-80 North End for 11 more. Suburban and town-centre office stock is leaving the commercial market in volume, which tightens supply for the offices that remain and puts a floor under rents in the better-connected town centres.

The second pattern is the sheer weight of house-in-multiple- occupation conversions on the outer-borough registers. Enfield, Haringey, Greenwich and Lewisham are dominated by C3-to-C4 and C3-to-sui-generis HMO applications, one street at a time. That is a real market signal for anyone lending on residential-adjacent commercial stock: rental demand in outer London is being met by subdividing existing houses, not by new build, and the finance behind it is a different product family from a standard buy-to-let mortgage.

Not every application points one way. The West End register carries the opposite trade: Ramillies House on Ramillies Street bringing basement, ground and four upper floors into office use under Class E(g)(i), and a substantial reconstruction across 31-32 Soho Square, 65-66 Frith Street and 22-25 Dean Street. Central London is still putting offices back into offices while outer London converts them out. That divergence is the single clearest thing the registers show us in 2026.

Offices and the flight to quality

The London office market has stopped being one asset class and become two. Best-in-building, well-let, energy-efficient space in the City, the West End, King's Cross and Bankside still attracts occupiers and still attracts lenders. King's Cross Central alone runs to 67 acres, 50 buildings and capacity for 30,000 jobs, with Google, Meta, Universal Music and AstraZeneca on site. Secondary space without a capital-expenditure story behind it is the problem asset, and it is the one that gets a cautious valuation and a lower loan amount. For an investment case we are typically looking at 65 to 75% loan-to-value with interest cover stressed at 140 to 160%, priced 6.5 to 8.5% pa. Cover, not headline loan-to-value, is almost always the binding test.

Industrial and the west London logistics belt

Industrial remains the tightest sector in London and the supply story is structural. Park Royal, straddling Brent and Ealing, is the largest industrial estate in Europe and now sits inside the Old Oak and Park Royal Development Corporation area. Run west from there through Hillingdon and Hounslow and you are into the Heathrow corridor. East, the Royal Docks carry 125 hectares of Enterprise Zone alongside London City Airport and ExCeL, and the London Riverside Opportunity Area runs out through Newham and Barking. Owner-occupier demand for trade-counter and small B2 and B8 freehold is the strongest single trend we see on the desk. The logic is plain: at 70% loan-to-value on a twenty-year repayment profile, the monthly cost frequently sits below the next rent review, and the business owns an asset at the end rather than a renewal exposure. Owner- occupier pricing runs 6.0 to 7.5% pa, underwritten on EBITDA cover of 1.3 to 1.5 times.

Retail, Class E and the high street

Class E has quietly become the most useful thing in a London landlord's toolkit. A shop, a cafe, a clinic, a gym, a nursery and an office now sit inside one use class, and a tenant can be replaced with a different kind of tenant without a planning application. The registers are full of this: a Sutton bank unit going to a beauty salon, a Croydon retail unit going to a tuition centre and nursery, a Bexley bank branch going to an adult gaming centre, a Bromley shop going to a therapy clinic. For a lender, a defensive ground-floor occupier lifts both the valuation and the interest cover, so the rotation from marginal retail into medical, education and food and beverage is a genuine credit-positive on the right parade.

Hospitality and trading businesses

Pubs, hotels, restaurants, nurseries, care homes, MOT centres and forecourts are underwritten on trading accounts rather than on rent, and London's hospitality base splits into three quite different markets: central London leisure across the West End, Shoreditch and Brixton, the high-street independents of the outer boroughs, and the suburban wet-led pub, which is the segment under real structural pressure. Trading-business facilities sit at 60 to 70% loan-to-value and 7.0 to 9.0% pa, with the underwrite driven by two or three years of accounts, the food-to-wet revenue split on licensed trade, and CQC or Ofsted ratings where the sector is regulated.

Semi-commercial and HMO blocks

The shop-with-flats-above is the archetypal London semi-commercial asset and it is everywhere: the parades of Waltham Forest, Haringey and Enfield, the mixed-use frontages of Whitechapel and Woolwich. Semi-commercial runs to 75% loan-to-value on the strong archetype at 6.5 to 8.5% pa, with a blended interest cover test across the commercial rent and the residential income above. HMO block finance is the fastest-moving corner of it, and the outer-borough registers say why. One line of caution that we raise on the first call: where a sole trader will personally occupy the residential element of a semi-commercial property, the deal can fall inside the regulated mortgage perimeter, and we refer those to a regulated firm.

Four things follow from the data above, and they are the four things we take into every London credit conversation. Valuation risk is now concentrated in central and west London, not in the outer boroughs, which reverses the received wisdom of the last decade. Cover ratios rather than loan-to-value are doing the real work in the underwrite. Rates are stable enough to plan around. And lead time on a refinance is worth more than a quarter point on the rate.

On eligibility, the shape has not changed. Lenders want to see a borrower with a coherent structure, usually a limited company or an SPV for investment cases and a trading entity for owner-occupied premises, two to three years of accounts or filed management information, a clean credit picture and a deposit or equity contribution of 25 to 40% depending on sector. Business owners buying their own trading premises get the best of the market. Landlords refinancing let commercial properties get the deepest panel. Trading-business operators get the narrowest lender list and the widest rate spread.

The London lender pool is the deepest in the UK, which is both an advantage and a trap. It is an advantage because almost every asset class has an appetite somewhere. It is a trap because the wrong lender on the right asset produces a down-valuation, a retype and a wasted eight weeks. High street commercial banking desks at NatWest, Lloyds, Barclays and Santander lead on prime owner-occupier and strong-covenant investment. The specialist pool behind them, Shawbrook, InterBay Commercial, LendInvest and Cynergy Bank, writes the bulk of the mid-market, with Allica, Hampshire Trust Bank, Cambridge and Counties, YBS Commercial, Aldermore, Together, Paragon, OakNorth, Reliance, Recognise and Handelsbanken completing the panel of more than 90 lenders we source from.

We sit inside a broader UK commercial mortgage brokerage network. For the wider regional view across Greater London and the counties beyond the boundary, see our network's Greater London page, which sets out panel coverage across the wider region.

One point of law worth stating plainly, because it decides who you should be talking to. Commercial mortgages are unregulated lending and fall outside the Financial Conduct Authority's regulated mortgage perimeter. We do not hold FCA authorisation, because the products we arrange are unregulated. Where a deal would require FCA authorisation, for example a residential property or a semi-commercial property the borrower will personally occupy, we refer the enquiry to a regulated firm.

This page is the London-wide read. Underneath it we hold a page for every sub-region, every borough and every commercial district, each carrying its own transaction data, its own planning position where a readable register exists, and the lender appetite that actually applies there. If you are weighing a property purchase, a refinance or an application on a specific asset, start with the area it sits in.