QML Pro Multi Unit

QML Pro is a more specialist range for properties and circumstances that do not fit the standard Quantum Mortgages criteria.

UK resident individuals and Ltd Co SPVs. HMO and MUFB properties up to 12 rooms/units, flats above or adjacent to commercial premises, semi-commercial properties, deck access flats, studio flats below 30sqm and leasehold properties in Northern Ireland. 

Interest Rates

Rate Type

Arrangement Fee

Up to 55% LTV

Up to 70% LTV

Reversion Rate

ERC

5 Year Fixed

2.99%*

8.24%

8.44%

BOE + 6%

5/4/3/2/1%

5 Year Fixed Ltd Edition

5.25%**

7.84%

7.84%

BOE + 6%

5/4/3/2/1%

*A minimum product fee of £2990 is applicable on all QML Pro loans under £100,000

** A minimum arrangement fee of £5250 is applicable on all QML Pro 5 Year Ltd Edition products

Maximum Loan

QML Pro Maximum Loan Maximum Loan (by area)
70% LTV £1 Million £1.25 Million

QML Pro Specific Criteria

Minimum Loan

£25,001

Minimum Property Value £70,000
Maximum Loan £750,000 (£1,000,000 within Southern Area postcodes)
Landlord Experience At least one applicant must own 2 investment properties with a minimum of 1 year’s market experience.
Property Considered • HMO, MUFB and student lets up to 12 rooms/units
• Flats above or adjacent to commercial premises
• Flats above/adjacent to food outlets or alcohol sales (maximum 70% LTV)
• Deck access flats
• Studio flats below 30sqm
• Ex Local Authority developments with under 50% private ownership
• Semi-commercial units (maximum 60% residential and 40% commercial use)
• Ex Local Authority flats over 5 floors up to a maximum of 12 floors
• Properties with Flying Freehold

Lending Area

England, Wales & Northern Ireland

Solicitor Information

All solicitors acting for Quantum Mortgages must meet the following criteria or be approved by the credit committee:

  • Be authorised and regulated by the Solicitors Regulation Authority and registered with the Law Society
  • Hold a relevant accreditation
  • Have at least 3 partners in the practice

Quantum Mortgages are partnered with Movin Legal (conveyancing comparison portal). Register here.

Product guide v95 23/09/2026

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