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    Rent Guarantee Insurance: Is It Worth It?

    Written by Scott Jones, founder of PropertyKiln · Last updated

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    7 min read
    Reviewed Apr 2026
    UK-wide

    Rent guarantee is cashflow insurance, not free money. It will not stop arrears happening, but if you meet the small print it can turn a 9-month non-payer into a predictable monthly payout.

    "This guide provides general information about UK landlord tax obligations. It is not financial or legal advice. Tax treatment depends on your individual circumstances and may change. Consider consulting a qualified accountant or solicitor for advice specific to your situation."

    1. What rent guarantee insurance actually covers

    Typical RGI policies cover:

    • Unpaid rent when a tenant falls into arrears and you start possession action.
    • Usually up to a monthly cap (commonly GBP 2,500-3,000/month) and an overall limit of 6-12 months of rent.
    • Some policies cover rent until vacant possession or for a fixed maximum (for example, 12-15 months).

    Many include or bundle legal expenses to cover:

    • Solicitor costs.
    • Court fees.
    • Bailiff / enforcement costs, up to a limit (often GBP 25,000-50,000).

    Examples (2025-26 products)

    • Alan Boswell: from GBP 195-250/year per tenancy, up to GBP 2,500/month rent, up to 15 months' cover, legal expenses included.
    • HomeLet: rent paid in full for up to 12 months or until vacant possession, plus up to GBP 50,000 professional costs.
    • Total Landlord (NRLA partner): up to GBP 2,500/month for 6 months rent protection, GBP 100,000 legal expenses.

    So structurally, RGI is there to:

    • Cover ongoing rent while courts grind on, and
    • Pick up the legal bill to remove the tenant if combined with legal expenses.

    2. Cost and eligibility - what insurers expect from you

    Cost

    • Many policies start from around GBP 9-15/month at the very basic end, but real-world premiums for full cover are higher.
    • Example: Simply Business sample quote GBP 327/year (approx GBP 27/month) for a single-family house in Birmingham.
    • London and higher risk tenants: many policies priced at 3-5% of annual rent.
    • On GBP 1,200/month rent: annual premium GBP 432-720.

    A decent rule of thumb:

    • GBP 180-300/year for a typical single-let BTL.
    • Higher for London, HMOs, or higher-risk tenant profiles.

    Eligibility requirements

    Most claims that fail do so because the front-end criteria were not met. Common requirements:

    • Professional referencing carried out before the tenancy:
    • Credit check.
    • Employment / income verification.
    • Previous landlord reference.
    • Affordability: tenant's income 2.5-3 times the rent, sometimes more, or a suitable guarantor.
    • Written AST (or Scottish/Welsh equivalent) using specific wording.
    • No significant adverse credit beyond defined thresholds, unless you have a guarantor.
    • Sometimes restrictions on tenant type (eg students / UC tenants allowed only with guarantors or extra conditions).

    If you self-reference and cannot prove you met their criteria, they will not pay.

    3. Claim process, waiting periods and what is NOT covered

    Typical RGI claim flow

    1. Tenant defaults - You chase and document arrears.
    2. Notify the insurer - Usually once arrears hit a set point (often 1 full month unpaid) and within a specified timeframe (eg within 30 days of first missed payment).
    3. Start legal action - You must follow their instructions: serve Section 8 using specified grounds, sometimes via their appointed solicitors.
    4. Waiting period - Policies rarely pay from day 1. Common structures:
    • Cover starts after 1 month's arrears and then pays from month 2 onwards, or
    • They pay out after 2-3 missed rents (a 1-3 month excess).
    1. Payments - Once the claim is accepted, they pay monthly in arrears until:
    • Tenant starts paying again,
    • You regain vacant possession, or
    • You hit the 6-12 month cap.

    What RGI does NOT cover in most cases

    • Rent from day one of arrears - there is always a waiting period / excess.
    • Tenant damage (unless specifically added and even then limited).
    • Void periods after a tenant leaves (beyond any short "vacant possession" cover some policies include).
    • Legal costs unless you have a combined RGI + legal expenses product.
    • Cases where you:
    • Did not reference correctly.
    • Did not serve notices in time / correctly.
    • Agreed informal deals with the tenant outside of the claims process.

    Read the policy wording; the exclusions are where most disappointments live.

    The Renters' Rights Act 2025 lengthens and complicates possession in practice:

    • Section 21 goes and everything funnels through Section 8 on grounds such as arrears, ASB, moving back in, selling, etc.
    • Arrears grounds tighten and courts remain under pressure, so evictions take longer, and you rely more on rent-arrears grounds.

    Insurers are reacting

    • Many have already moved to 12-15 months' rent cover (previously 6 months was common).
    • More products bundle legal expenses + RGI as one, recognising that legal costs and lost rent now both balloon if a case is defended.
    • Underwriting is tightening: expect stricter referencing rules and possibly higher premiums in higher-risk areas / tenant segments.
    • Combined policies (increasingly standard) cover:
    • Rent arrears up to a monthly and duration cap.
    • Legal expenses for possession and debt recovery, often up to GBP 25k-100k.
    • Separate legal expenses policies can be bought without RGI, but then you bear lost rent yourself.

    For most small landlords, if you are going to buy RGI at all, it makes sense to get a combined RGI + legal product rather than stand-alone rent-only cover.

    5. Is RGI worth it, and what do forums get wrong?

    Cost-benefit picture

    Take a typical scenario:

    • Rent: GBP 1,000/month.
    • RGI premium: approx GBP 250/year (about one week's rent).
    • One failed tenancy with 8 months' arrears and 2 months' void while you re-let = GBP 10,000 lost rent before legal costs.
    • If RGI pays GBP 1,000/month for 8 months (assuming caps allow), that is GBP 8,000 recovered for a GBP 250 premium.

    Even one claim in 40 years breaks even on expected value.

    When RGI is more compelling

    • High leverage, thin margins, you cannot absorb a year of no rent.
    • Single high-value unit or two properties where one bad tenancy is a big percentage of your income.
    • Riskier tenant profiles, or you are in an area with slow courts and high ASB/arrears risk.

    When it is less compelling

    • Low LTV, strong reserve cash, diversified portfolio, and you reference as strictly as insurers do.
    • You are comfortable self-insuring and paying for a good legal expenses only policy instead.

    What forums get wrong

    "RGI is a scam; they never pay out." Most rejected claims are about non-compliance with referencing or notice conditions, not insurers randomly refusing. If you follow their playbook, the big providers do pay.

    "It covers rent from day one." No policy does. There is always a waiting period / excess, commonly 1-3 months of arrears before payments start.

    "If I have RGI I do not need to worry about due diligence." RGI depends on you doing due diligence exactly to their standard. Sloppy referencing, informal cash-only tenancies, or missing paperwork will void the cover.

    "RGI covers tenant damage and voids too." Only if explicitly added, and even then with tight limits. Standard RGI is rent + legal, not a general loss-of-income policy.

    "It is better to self-insure; the maths never works." On a GBP 250 premium vs a plausible GBP 8,000-15,000 arrears event, the expected value can be in your favour, especially in the post-RRA possession environment. The decision is about your risk tolerance and cash buffer, not a universal rule.

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