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Portfolio acquisition

Buying several tenanted properties in one transaction.

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In plain English

Buying a portfolio means taking on several properties and their tenants at once. Check each property individually — a good average can hide problem properties.

Switch to professional for underwriting detail.

Capital requirements

Deposits across all properties plus fees.

Cost assumptions to budget for

  • SDLT on each dwelling (or 6+ dwellings may be treated as non-residential — take advice)
  • Legal due diligence per title
  • Portfolio finance fees

Potential returns

Aggregate cashflow and yield; see the portfolio calculator.

Main risks

  • Non-compliant tenancies
  • Deferred maintenance
  • Concentration

Legal checks

  • Title review per property
  • Tenancy compliance audit

Regulatory checks

  • Protect deposits in a government-approved scheme within 30 days and serve the prescribed information.
  • Right to Rent immigration checks (England).
  • Annual gas safety check; electrical installation condition report at least every 5 years; smoke and carbon monoxide alarms.
  • EPC of at least E to let (minimum energy efficiency standard). Higher future minimums have been proposed — check the current position.
  • Tenancy law in England is being reformed by the Renters' Rights Act 2025 (including ending section 21 'no-fault' evictions). Check which provisions are in force on your start date.
  • Selective or additional licensing may apply in some council areas.

Is it suitable?

Often suits

  • Experienced landlords with finance in place

Usually not suitable for

  • First-time investors

A general guide, not a personal recommendation. Suitability depends on your finances, experience and attitude to risk.

Step-by-step

  1. Get the rent roll and tenancy documents.
  2. Run per-property Plotlumen reports.
  3. Model the portfolio.
  4. Commission legal and building due diligence.
  5. Arrange portfolio finance.

Financial calculations

Property 1
Property 2
Property 3

Portfolio summary

Total value£400,000
Total debt£280,000
Equity£120,000
Loan-to-value70.0%
Annual rent£25,200
Gross yield6.30%
Interest cover (rent ÷ interest)164%
Annual cashflow£5,000
  • ⚠ Lenders assess portfolios on aggregate and per-property interest cover at stressed rates.

Every figure above comes from the assumptions you entered. This is not a valuation, mortgage offer or financial advice.

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Official sources

Last reviewed 31 Oct 2026. Rules change — check the source before relying on this guide.

Not advice

This guide is general research. It is not legal, tax, financial, planning or investment advice. Speak to a qualified, regulated professional before acting.