Mortgage Broker London

Clear mortgage advice for buying, moving, remortgaging and investing in London

Clear mortgage advice for London buyers, homeowners, landlords and people whose income or property does not fit a simple lender calculator.

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Looking for a Mortgage Broker in London?

London mortgage advice, built around your circumstances

The Mortgage Broker provides regulated mortgage advice across London for first time buyers, home movers, homeowners, landlords, self-employed applicants and company directors. You can get help with purchases, remortgages, buy-to-let, large loans, bad credit and protection, with access to 130+ lenders and more than 25,000 mortgage and protection products. Advice is available by telephone, video and pre-arranged London appointments.

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London is not one mortgage market

Buying or remortgaging property in London can involve challenges that are less common elsewhere in the UK. Higher property values, leasehold flats, substantial service charges, new-build and high-rise developments, larger mortgage requirements and more complex income structures can all affect which lenders and mortgage options are suitable.

The right mortgage therefore depends on more than finding an attractive interest rate. Your income, deposit, existing commitments, credit history and future plans all matter, but so does the property itself. A converted Victorian flat in South London can present very different lender considerations from a new-build apartment in Canary Wharf, a family house in North London or a high-value property in West London.

Our London mortgage advisers help you understand those factors together. Whether you are buying your first home, moving, remortgaging, investing in property or dealing with self-employed, contractor, company director, bonus or variable income, you can get clear advice on the mortgage options that fit your circumstances.

£545,000

average London property at £545,000 in May 2026, down 3.7% year on year

£423,000

London flats and maisonettes averaged £423,000 in 2025 according to GOV.UK website

Mortgage advice in London built around the reality of the property market

London’s property market creates mortgage questions that simply do not occur as frequently elsewhere.

Higher purchase prices can mean larger cash deposits and larger mortgage requirements. More than half of London households live in flats, and leasehold ownership is particularly common. Service charges, building height, lease terms, new-build warranties, property valuations and building-safety information can all become relevant to lender selection.

At the same time, many London applicants do not receive a simple fixed salary. Bonuses, commission, restricted stock units, contracting income, dividends, retained business profits and multiple income sources can make lender criteria just as important as the mortgage rate.

What can make a London mortgage more complex?

In London, the borrower matters, but the property can matter just as much.

Average London property prices only tell part of the story. Across the capital, differences in property type, tenure, building height, service charges, valuation evidence, deposit size and income structure can all influence affordability and lender choice.

A Victorian conversion in South London, a new-build apartment in Canary Wharf, an ex-local authority flat in North London and a family house in an outer borough may all sit within the same London market, but they can present very different mortgage considerations.

That is why good London mortgage advice needs to look at both sides of the application: you as the borrower, and the property the lender is being asked to finance.

Affordability and larger London mortgage requirements

London’s higher property values can place more pressure on deposits, monthly repayments and affordability. The question is not simply how much a lender might offer, but whether the mortgage remains sustainable once regular commitments, childcare, service charges and other costs are taken into account.

Flats, leasehold and service charges

London has a particularly high concentration of flats and leasehold property. That can make lease length, service charges, ground-rent provisions, building construction and resale considerations more relevant to lender selection than they might be on a conventional freehold house.

New-build and high-rise apartment mortgages

London’s regeneration areas contain thousands of newly built and high-rise apartments. Depending on the development, lenders may consider developer incentives, loan-to-value, warranties, building height, external-wall information, completion dates and mortgage-offer validity.

Complex income, bonuses and self-employment

London borrowers often have income that goes beyond a straightforward salary. Bonuses, commission, contracting income, dividends, partnership income and retained profits can all be assessed differently between lenders, making the way the case is understood and presented particularly important.

aluations and unusual London properties

London housing ranges from period conversions and mansion blocks to ex-local authority flats, mixed-use buildings and modern towers. Short leases, construction type, flats above commercial premises, refurbishment work and building-safety documentation can all affect lender or valuer appetite.

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Mortgage Services and Advice in London

Whatever your mortgage plans in London, the right route depends on your circumstances, your income and the property itself. Our advisers can help you understand the options, lender criteria and next steps clearly.

First-Time Buyer Mortgages London

Buying your first home in London can mean balancing deposit, affordability, monthly repayments, purchase costs and the property itself. We can help you understand your borrowing position, obtain a Mortgage in Principle and identify lender or property issues before you make an offer.

Home Mover Mortgages London

Moving home may involve porting your current mortgage, paying an early repayment charge, borrowing more or changing lender entirely. We can compare the available routes and help coordinate your mortgage with the sale and purchase.

Remortgage Advice London

If your existing mortgage deal is approaching its end, we can compare a product transfer with relevant remortgage options, considering interest rate, fees, loan-to-value, term, property valuation and your future plans.

Self-Employed Mortgages London

Sole traders, partners, freelancers and business owners can be assessed differently between lenders. We can help you understand what evidence may be required and which lender criteria better reflect the way you genuinely earn.

Company Director and Contractor Mortgages London

Salary, dividends, retained profits, day rates, bonuses and multiple income sources do not always fit a standard mortgage calculator. Our advisers can assess how different lenders may approach your income structure.

Buy-to-Let Mortgages London

Whether you are purchasing your first rental property, remortgaging or managing an established portfolio, we can help with rental affordability, portfolio criteria and personal or limited-company borrowing where appropriate.

Large Mortgage Loans London

Higher-value property can require a more detailed approach to affordability and lender selection. We can help with larger mortgage requirements involving bonuses, variable income, business ownership and more complex financial circumstances.

Bad Credit Mortgage Advice London

Missed payments, defaults, CCJs or other historic credit problems do not automatically make a mortgage impossible. We will assess what happened, when it happened and your current circumstances before explaining the realistic routes available.

New-Build and Leasehold Mortgages London

Lease terms, service charges, developer incentives, building height, warranties and mortgage-offer deadlines can all affect a London apartment purchase. We can help identify these considerations early.

Mortgage Protection London

A London mortgage can represent a significant long-term commitment. Our protection specialists can review life insurance, critical illness cover and income protection alongside the mortgage and explain the available options clearly.

The London property market in numbers

£545,000
Average London property price, May 2026.

£423,000
Average London flat or maisonette price, May 2026.

-6.6%
Annual movement in London flat and maisonette prices to May 2026.

10.6×
London’s 2025 housing-affordability ratio: average house price relative to average full-time earnings.

54%
of London households lived in a flat, maisonette or apartment at Census 2021.

1.42 million
leasehold homes in London in 2023/24, around 38% of London’s housing stock.

£2,302 per month
average London private rent in June 2026.

The price and rent figures are the latest official ONS/HM Land Registry estimates available at the time of writing and are subject to revision.

What do these figures mean for your mortgage?

They describe the London market. They do not tell you how much you personally can borrow or whether a particular property is acceptable to a mortgage lender.

Your income, expenditure, dependants, deposit, credit history, mortgage term and the property itself all need to be considered individually.