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Landlord & Buy-to-Let · UK Research

Landlord insurance for multiple properties

A typical UK landlord policy runs about £285 a year, but insuring several rentals on one portfolio policy can shave 15–30% off the premium for each property — one renewal date, one master schedule, one point of contact.

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£285
Median UK landlord premium in 2026
15–30%
Typical portfolio saving per property
Up to 50
Rentals coverable on one portfolio policy

How landlord insurance works across several properties

If you let out more than one home, you can either buy a separate landlord policy for each address or fold them all into a single portfolio (multi-property) policy. A portfolio policy covers every property under one master schedule with one renewal date, and insurers usually price it 15–30% cheaper per property than standalone cover, because there is one account to administer and the risk is spread across the whole book. Most insurers treat a portfolio as roughly five properties or more, though some accept as few as two; single multi-property policies commonly stretch to 10–15 rentals online and up to about 50 through a broker.

The headline cost still depends on each building — a plain semi-detached might be under £200 a year for buildings-only cover, while a five-bed licensed HMO with full cover can run £800–£1,500. Bundling them does not erase those differences, but it does cut the paperwork and the per-property loading. For the full cost breakdown, see our pillar guide on how much landlord insurance costs in the UK in 2026.

Indicative 2026 premiums by property and cover type

Indicative 2026 UK landlord premium per property
A licensed HMO can cost roughly six times a plain semi-detached — the mix in your portfolio drives the bill.
Semi-detached£1773-bed terraced£226Victorian rental£424Full-cover BTL£475Block of flats£8235-bed licensed HMO£1,150

Source: NimbleFins and Alan Boswell Group 2026 landlord insurance market data; indicative annual premiums, not quotes.

Property / cover typeIndicative annual premium (2026)
Semi-detached house (buildings only)£177
3-bed terraced (buildings only, £200k rebuild)£226
Victorian rental property£424
Full-cover single buy-to-let (contents, liability, loss of rent)£475
Purpose-built block of flats (whole building)£823
5-bed licensed HMO (full cover)£1,150

Indicative UK averages and mid-points of published 2026 ranges (NimbleFins, Alan Boswell Group). Per-property portfolio pricing typically lands 15–30% below these standalone figures. Orientation only — not a quote.

What a multi-property landlord policy should include

A portfolio policy bundles the same building blocks you would buy per property, applied across every address on the schedule:

  • Buildings insurance — the structure against fire, flood, storm, escape of water, subsidence and malicious damage; usually required by any buy-to-let mortgage.
  • Property owners’ liability — typically £2m–£5m if a tenant or visitor is injured because of the property.
  • Loss of rent — pays the rent while a property is uninhabitable after an insured event such as fire or flood.
  • Contents cover — for furnishings you provide, most relevant in furnished lets and HMOs.
  • Rent guarantee & legal expenses — covers arrears and possession costs; more valuable in 2026 now that Section 21 has gone and Section 8 possession takes longer.
  • Unoccupied property cover — standard policies restrict claims once a home is empty beyond a few weeks, so void and refurb periods need an extension, often adding 25–50%.

Who needs multi-property cover

It suits anyone letting two or more homes who wants one renewal date and a lower per-property cost — buy-to-let landlords growing a portfolio, HMO operators, and owners mixing houses and flats. If your rentals renew on scattered dates, aligning them onto one schedule at the next renewal is usually the simplest way to unlock the portfolio discount. Protecting rental income specifically? See income protection for cover on your own earnings.

Multi-property landlord insurance FAQs

There is no single rule. Many insurers define a portfolio as five or more rental properties, but some accept as few as two on a multi-property policy. The practical test is whether all your lets can sit on one master schedule with a single renewal date, which is what unlocks the portfolio discount.
Insurers typically price portfolio cover 15–30% cheaper per property than buying each policy separately, because there is one account to administer and the risk is spread across your whole book. On a ten-property portfolio that can be several hundred pounds a year; on twenty properties it can run into a few thousand.
It varies by insurer. Online multi-property policies commonly cover up to 10–15 rentals, while brokers can arrange portfolio cover for up to around 50 properties, and specialist commercial schemes go higher. Check each insurer’s maximum before you consolidate.
Usually yes. A portfolio policy is designed to hold different property types, including standard buy-to-lets, blocks of flats and licensed HMOs, on one schedule. Each property is still rated on its own risk, so an HMO or a block will cost more per property than a plain semi, but they can share the same policy and renewal date.
No. A good portfolio policy lets you set cover per property — buildings-only on a simple flat, full cover with rent guarantee on a family HMO. You can also usually add or remove properties mid-term as you buy and sell, with the premium adjusted pro rata.
It is treated as a commercial policy because you are letting property for profit. That is true whether you hold the properties personally or through a limited company. Company-owned portfolios simply need the limited company named as the policyholder.
A single claim is assessed against the property it relates to and normally carries its own excess. It can influence your overall renewal price, as any claims history does, but it does not automatically void cover on your other properties. Keeping properties well maintained across the portfolio helps hold premiums down.
Consolidate onto one renewal date, keep rebuild valuations accurate (over-insuring wastes money and under-insuring risks a reduced payout), carry a sensible voluntary excess, fit good security and smoke alarms, and compare specialist landlord insurers rather than personal home insurers. Reviewing the whole portfolio each year keeps the per-property cost in check.

Where these figures come from

  • NimbleFins — Average cost of landlord insurance in the UK (2026): buildings-only and by-property-type premiums.
  • Alan Boswell Group — UK landlord insurance statistics 2026: median premium, property age and bedroom effects.
  • Association of British Insurers (ABI) — property and buildings claims context.
  • Which? and MoneyHelper — landlord insurance cover types and buying guidance.
  • gov.uk — HMO licensing and 2026 rental-reform (Section 21 / Section 8) context.

Related reading: Landlord insurance cost UK 2026.

Reviewed by the MyInsuranceExpert editorial team. Methodology: figures are aggregated from published 2026 UK landlord insurance market data and expressed as averages and indicative ranges, not personalised quotes. We use property-type and cover-level mid-points to illustrate how a portfolio saving of 15–30% per property affects total cost. Information only — not financial advice. MyInsuranceExpert is not an FCA-authorised intermediary and does not arrange or sell policies. Last updated: 2026-07-14